Fast Answer for Busy Riders ⚡ (TL;DR)
The INOKIM OXO is the more complete, better-sorted scooter overall - it rides more maturely, feels more solid, and is built like a long-term partner rather than a flashy fling. The APOLLO Phantom V4 counters with a lower price, great cockpit, strong lighting and app features, making it attractive if you want modern tech and strong performance on a tighter budget. Pick the OXO if you care most about comfort, refinement and build quality that still feels special years later; pick the Phantom V4 if you want a high-spec "spaceship" with big power, bright lights and lots of tuning options without going all-in on premium pricing. Both are serious machines, but only one feels truly engineered to age gracefully.
Stick around for the full breakdown - the devil, as always, is hiding in the details... and occasionally in the suspension.
Big dual-motor scooters used to be rare exotic beasts. Today they're everywhere, and choosing between them can feel like speed dating in a helmet. The INOKIM OXO and APOLLO Phantom V4 sit right in that sweet spot where real-world commuting meets "this is way too much fun for something with a number plate-sized deck". Both promise serious speed, long range and proper full-size chassis - and both want to be your car replacement, not just your toy.
The OXO is the quietly confident grand tourer: built like industrial art, tuned for comfort and stability, happiest gobbling up long, mixed-surface rides with a calm, planted feel. The Phantom V4 is the extrovert: bright lights, big screen, app control and punchy acceleration - the scooter you buy when you want to look like you've just rolled out of a sci-fi film set.
On paper they're close; on the road, their personalities couldn't be more different. Let's dig into how they really compare when you've ridden them for more than just a car-park sprint.
Who Are These For, and Why Compare Them?
Both scooters live in the "serious money, serious performance" class. They're far beyond rental toys or Xiaomi-grade commuters: we're talking real dual motors, motorcycle-level speeds, and batteries big enough that your legs quit before the cells do.
The OXO targets riders who want an everyday machine that behaves like a small electric motorbike: long-range commuting, weekend exploring, and the confidence to hit rough bike paths or cobblestones without clenching. It's for people who like their thrills delivered with composure.
The Phantom V4 chases the same broad rider - the "power commuter" moving up from entry-level scooters - but with a different pitch: futuristic cockpit, connected app, strong stock lighting, and an overall "tech product" vibe. It's the scooter for someone who obsesses over UI as much as suspension.
They're competitors because they promise almost identical things: fast dual-motor performance, decent range, heavy but still car-trunk-able bodies, and the ability to be your main transport, not just a weekend toy. The question is: do you want polished mechanics or polished software?
Design & Build Quality
Standing next to them in the garage, the difference in design philosophy hits you immediately.
The INOKIM OXO looks like it was milled from a single block of aluminium by someone who was paid by the hour and refused to cut corners. The signature single-sided swingarms, the clean cable routing, the chunky, sculpted frame - it all feels industrial yet strangely elegant. Touch the welds, rock the stem back and forth, flex the deck: there's a satisfying absence of drama and rattles. It's got that "tool, not toy" aura.
The APOLLO Phantom V4, by contrast, is all sharp angles and sci-fi drama. The skeleton neck, cast frame and big hexagonal display look fantastic in photos and even better in person. The cockpit feels like a proper control centre rather than a bicycle bar with extras bolted on. Fit and finish are generally good, but you do notice more small "consumer product" quirks over time - a rattle here, a slightly fussy latch there. Nothing catastrophic, but you're more aware of living with a machine that's still evolving with each revision.
In terms of raw construction, the OXO feels more over-engineered, almost old-school in its obsession with metal and structure. The Phantom feels more modern and feature-rich, but not quite as monolithic. If I had to bet on which chassis I'd still trust after several seasons of abuse, my money would quietly slide towards the orange swingarms.
Ride Comfort & Handling
This is where the OXO starts to flex in a way spec sheets can't capture.
The INOKIM's rubber torsion suspension is still one of the best systems I've ridden in this class. Roll out onto a cobbled street or a patchwork of cracked city asphalt and the scooter just... glides. It doesn't pogo or clang; it absorbs. After a long day of mixed riding - bike paths, rough shortcuts through parks, terrible inner-city concrete - I step off the OXO feeling like I've been standing on a slightly firm carpet.
The Phantom V4's quad spring suspension is also genuinely good: there's generous travel, and it copes with potholes and curbs with ease. The ride is certainly plush compared with cheaper dual-motor machines. But back-to-back with the OXO, you notice more vertical movement and a little more noise in the chassis. Over five or ten kilometres of rough surfaces, my knees and ankles are more aware they've been working on the Phantom.
In corners, the OXO has that "land surfer" nickname for a reason. The wide, stable deck and low centre of gravity encourage deep carves; the scooter tips in predictably and tracks clean arcs. The Phantom is no slouch either - the wide bar and generous deck give good leverage - but the OXO feels more naturally balanced, especially at medium speeds when you're weaving between slower traffic or carving through a park path.
If your daily environment includes nasty pavement, long stretches of bad cycle lanes or old European cobblestones, the OXO is simply kinder to your body over time. The Phantom is comfortable; the OXO is indulgent.
Performance
Both scooters are fast enough that your helmet choice will matter more than the extra couple of km/h on the top-speed figure.
The OXO's dual motors deliver their power in a measured, progressive way. In Turbo and dual-motor mode it absolutely shifts; you'll be overtaking city traffic without breaking a sweat. But the acceleration curve is more like a strong, constant push than a sudden gut-punch. Off the line, there's a small dead zone before the power comes in, then it surges smoothly. Some riders love this sane, predictable response; the "I want to rip my arms off" crowd may find it a tad polite.
The Phantom V4 is more eager. Crack the throttle - especially with the aggressive settings or "Ludo" mode enabled - and it leaps forward with noticeably more snap at low to medium speeds. From traffic lights or short gaps in traffic, it feels more urgent and "alive". There's still decent controller tuning, so it's not a binary on/off mess, but if you ask for power, it arrives immediately and in generous amounts.
At higher speeds, both cruisers feel comfortable sitting well above typical city limits. The OXO feels surprisingly calm; the steering remains unflustered and the chassis shrugs off speed wobbles. The Phantom also holds itself together well - Apollo's front end upgrades clearly paid off - but I notice slightly more nervous energy through the bars at the very top end. Not dangerous, just more "I'm aware I'm going fast".
Braking is excellent on both, assuming you've got the hydraulic configuration on the Phantom. The OXO's hydraulic discs feel wonderfully linear - single-finger control from gentle slows to full emergency anchors. The Phantom adds regen into the mix and, when properly tuned, gives great stopping confidence too. If I had to pick one for repeated hard stops down a steep hill, I'd lean towards the OXO's consistency, but we're splitting hairs here.
Hill-climbing is frankly a non-issue on either. Short of insane mountain passes, both motors will tear up typical urban gradients without drama. Heavier riders will appreciate that neither bogs down to embarrassing crawl speeds on longer climbs.
Battery & Range
Both scooters promise ranges that look lovely on marketing slides and more modest but still solid numbers in real life.
The OXO's larger battery gives it an edge in "I'm just going to keep riding" sessions. Ride it the way most owners do - healthy mix of single and dual motor, a fair amount of fun on tap, some hills - and you can rack up very respectable distances before the gauge starts to make you nervous. Even when you ride it hard, you're not constantly glancing down at the battery wondering if you'll be Ubering home.
The Phantom V4's pack is smaller but still entirely adequate for typical commuting. In my experience, it will comfortably cover a decent-length return commute with some detours for fun. Push it in Ludo mode all the time, and you'll see the gauge drop much faster than on the OXO - power has to come from somewhere - but it's not a "charge at lunch or die" scooter by any means.
Charging is where their personalities swap roles a bit. The OXO's big pack plus its leisurely stock charger equals very long full charges - think genuine overnight, not "I'll top up between breakfast and lunch." Fast chargers exist and help, but out of the box, you need patience. The Phantom charges significantly faster for its capacity; plug it in in the evening and it's generally ready well before your next ride. If you're the type who forgets to charge until late at night, the Phantom is a bit more forgiving.
From a pure "how far can I go before I start doing mental maths about distance to home" perspective, the OXO wins. From "I forgot to plug it in, can I still get enough juice before my next trip?", the Phantom claws some practicality back.
Portability & Practicality
Let's get this out of the way: both of these scooters are heavy. Not "oops, that's a bit awkward" heavy - properly heavy. As in, if you regularly carry either one up several flights of stairs, you're either very strong or very optimistic.
The OXO's mass is slightly lower on paper, and you do feel that when lifting the rear or wrestling it into a car boot. The folding mechanism is straightforward and, unfolded, the stem feels like a steel girder. But the non-folding handlebars give it a wide, bulky footprint when folded. This is a scooter that wants a dedicated corner of your hallway, not to be tucked under a café table.
The Phantom V4 is a touch heavier again and feels it when you try to deadlift the whole thing. The folding stem and latch system give you a more compact package lengthwise, and the bars don't sprawl quite as obnoxiously as the OXO's, but we're still firmly in "car trunk and elevator" territory, not "train and stairs." The latch can be a little fiddly to get just right; not a dealbreaker, but you notice it when you're in a rush.
Day-to-day practicality as a transport tool, though, is strong for both. Each has enough speed to flow with traffic, enough range to ignore intermediate charging, and enough sturdiness that you're not constantly babying them. If your commute is purely flat, short and full of public-transport transfers, they're both overkill. If your commute is long, hilly, or you want your "errand scooter" to double as a weekend adventure machine, they both make sense - with the OXO feeling a little more like a small vehicle and the Phantom a bit more like a feature-packed gadget that happens to be heavy.
Safety
At the speeds these things do, "safety features" are not a checklist item; they're the thing between you and a very expensive relationship with your orthopaedic surgeon.
The OXO's safety story is quietly excellent. Hydraulic brakes, a reassuringly stiff stem, very stable geometry at high speed and that incredibly planted feel from the suspension all work together to keep you out of trouble. Even when you deliberately provoke it - hard braking over rough surfaces, small steering corrections at speed - it behaves like a scooter that has seen a lot of prototype miles.
Its main weak point is lighting. The low-mounted front light does a decent job of illuminating the tarmac right in front of you, but it doesn't shout your existence at drivers' eye level. The rear lights are better for visibility than illumination. Most experienced OXO riders end up running an additional bar-mounted light and often a helmet light as well.
The Phantom V4's safety moves are more visible. The lighting package is far better out of the box: a proper integrated headlight that actually projects down the road, side lights and turn signals. You're much more "object shaped" to surrounding traffic at night. Braking, again, is strong; with mechanical or hydraulic setups and regen assisting, you can haul it down from speed confidently.
Stability is good - much better than the early days of wobbly high-power scooters - but still feels a bit more lively than the OXO when you're really pressing on. Think hot-hatch versus grand tourer: both safe, one just a touch more relaxed while doing the same speed.
Community Feedback
| INOKIM OXO | APOLLO Phantom V4 |
|---|---|
| What riders love | What riders love |
| Butter-smooth suspension and "land surfer" feel; rock-solid frame with minimal rattles; excellent hydraulic braking; quiet motors; strong real-world range; distinctive design that ages well; easy tyre changes thanks to single-sided arms; very stable at speed; proven reliability over thousands of kilometres. | Futuristic looks and cockpit; plush suspension for the class; bright, useful lighting; strong acceleration and "Ludo" punch; customisation via app; wide, comfortable deck and ergonomics; stable at speed compared to many rivals; genuinely fun, "grin every ride" factor. |
| What riders complain about | What riders complain about |
| Heavy and awkward to carry; slow stock charging; slight throttle lag off the line; stock deck can be slippery when wet; low-mounted headlight; no folding handlebars so big folded footprint; occasional fender or kickstand tweaks needed. | Heavy and not very portable; inner tubes and higher flat risk; kickstand and fenders can rattle or loosen; display visibility in bright sun; folding hook can be fiddly; standard charger feels slow for impatient riders; rear indicators not very visible in daylight. |
Price & Value
This is where the Phantom V4 makes its strongest argument: it costs significantly less than the OXO while delivering dual-motor performance, big range, impressive lighting and a genuinely premium cockpit experience. On a pure "euros for excitement" basis, it makes a lot of sense if you're counting coins.
The OXO asks you to pay a clear premium. In return, you're getting a bigger battery, more mature engineering, and a reputation for longevity that's been quietly built over years, not marketing seasons. It feels like money spent on structure and components rather than on screens and software. On the used market, the OXO also tends to hold its value well, precisely because of that reputation.
If your primary concern is minimising spend while getting into this performance bracket, the Phantom is undeniably attractive. If you're thinking in terms of "what will I still enjoy riding in four or five years, after the app looks dated and the UI fashions have moved on?", the OXO's value proposition looks much stronger.
Service & Parts Availability
INOKIM is an older player with a more traditional network of dealers and service centres, especially in Europe and Israel. Getting spares like swingarm bushings, controllers or batteries is usually straightforward through established channels, and plenty of independent shops know their way around an OXO by now. The design's longevity also means there's a good knowledge base for fixes and tweaks.
APOLLO has been very visible online, with a strong brand presence and some European distribution, but its support experience can vary more depending on where you are. Parts are available, and the company does make an effort with documentation and community engagement, but you're a bit more dependent on their logistics and less on a local, long-standing network. To their credit, they're moving in the right direction - just with fewer years under their belt.
If you're in a major European city and want the highest chance of a local shop nodding knowingly when you roll in with a problem, the OXO has the edge. If you're comfortable doing some of your own wrenching and liaising with an online-first brand, the Phantom is still entirely workable.
Pros & Cons Summary
| INOKIM OXO | APOLLO Phantom V4 |
|---|---|
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Cons
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Cons
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Parameters Comparison
| Parameter | INOKIM OXO | APOLLO Phantom V4 |
|---|---|---|
| Motor power (rated) | 2.000 W (dual 1.000 W) | 2.400 W (dual) |
| Top speed | ca. 65 km/h | ca. 66 km/h |
| Real-world range | ca. 50-65 km | ca. 40-55 km |
| Battery | 60 V, 25,6-26 Ah (ca. 1.536 Wh) | 52 V, 23,4 Ah (ca. 1.216 Wh) |
| Weight | 33,5 kg | 34,9 kg |
| Brakes | Front & rear hydraulic discs | Disc (mechanical/hydraulic) + regen |
| Suspension | Dual adjustable rubber torsion | Quadruple coil spring |
| Tyres | 10" pneumatic | 10" pneumatic (inner tubes) |
| Max load | 120 kg | 130 kg |
| IP rating | Approx. IPX4 (newer units) | IP54 |
| Approx. price | 2.744 € | 1.779 € |
Final Verdict - Which Should You Choose?
If I had to sum it up in one line: the INOKIM OXO feels like a mature, engineered vehicle; the APOLLO Phantom V4 feels like a very exciting, well-designed gadget that happens to be a vehicle.
Choose the OXO if you prioritise ride quality, long-term durability and that "planted, unflappable" feeling at speed. It's the better option for longer, rougher commutes, heavier riders who want maximum comfort, and anyone who values a frame that feels like it will outlast several battery packs. You'll pay more and you won't get the fanciest screen, but you will get a scooter that makes distance feel easy.
Choose the Phantom V4 if budget matters more, you love modern interfaces and apps, and your heart beats a little faster at the sight of bright LEDs and a big dashboard. It's quick, fun, and visually impressive straight out of the box, with enough customisation to keep tinkerers happy. Accept that you're trading some range and a bit of that "built like a tank" feeling to save money and gain tech.
Both are capable. But if I could only keep one as my daily "do everything" machine, I'd be throwing a leg over the OXO. It's the one that feels less like a phase and more like a relationship.
Numbers Freaks Corner
| Metric | INOKIM OXO | APOLLO Phantom V4 |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 1,79 €/Wh | ✅ 1,46 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 42,21 €/km/h | ✅ 26,95 €/km/h |
| Weight per Wh (g/Wh) | ✅ 21,81 g/Wh | ❌ 28,70 g/Wh |
| Weight per km/h (kg/km/h) | ✅ 0,52 kg/km/h | ❌ 0,53 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 47,73 €/km | ✅ 37,45 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,58 kg/km | ❌ 0,73 kg/km |
| Wh per km efficiency (Wh/km) | ❌ 26,73 Wh/km | ✅ 25,60 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 30,77 W/(km/h) | ✅ 36,36 W/(km/h) |
| Weight to power ratio (kg/W) | ❌ 0,01675 kg/W | ✅ 0,01454 kg/W |
| Average charging speed (W) | ❌ 113,78 W | ✅ 162,13 W |
These metrics break down how efficiently each scooter uses money, weight, energy and power. Price-based metrics show how much you pay for each unit of battery, speed or range. Weight-based metrics reflect how much scooter mass you haul around for each Wh, km/h or kilometre of range. Efficiency (Wh/km) tells you how thirsty the scooter is per kilometre. Power-to-speed and weight-to-power show how much motor muscle you get relative to top speed and mass, while average charging speed captures how quickly the charger can refill the battery in practice.
Author's Category Battle
| Category | INOKIM OXO | APOLLO Phantom V4 |
|---|---|---|
| Weight | ✅ Slightly lighter, better feel | ❌ Heavier, harder to lift |
| Range | ✅ Goes further per charge | ❌ Shorter real-world range |
| Max Speed | ✅ Feels stable at vmax | ❌ Slightly faster, less poised |
| Power | ❌ Less motor punch | ✅ Stronger rated output |
| Battery Size | ✅ Bigger pack, more capacity | ❌ Smaller battery overall |
| Suspension | ✅ Rubber system, ultra plush | ❌ Springs good, less refined |
| Design | ✅ Clean, timeless industrial | ❌ Flashy, more trend driven |
| Safety | ✅ Superb stability, braking | ❌ Great lights, but livelier |
| Practicality | ✅ Better range, easy tyres | ❌ Flats, shorter legs |
| Comfort | ✅ Best-in-class plushness | ❌ Comfortable, but more busy |
| Features | ❌ Simple display, no app | ✅ Big screen, app, indicators |
| Serviceability | ✅ Easier tyres, proven design | ❌ Tubes, more fiddly bits |
| Customer Support | ✅ Established dealer network | ❌ Improving, less mature |
| Fun Factor | ✅ Surf-like, soothing speed | ❌ Flashy fun, less composed |
| Build Quality | ✅ Tank-like, few rattles | ❌ More small rattles |
| Component Quality | ✅ Strong chassis, good parts | ❌ Some cost-cut bits |
| Brand Name | ✅ Veteran premium reputation | ❌ Newer, still proving |
| Community | ✅ Long-standing, passionate base | ✅ Active, engaged owners |
| Lights (visibility) | ❌ Needs extra front light | ✅ Great integrated package |
| Lights (illumination) | ❌ Low, modest beam | ✅ Strong headlight reach |
| Acceleration | ❌ Smoother, slightly slower hit | ✅ Sharper, more immediate |
| Arrive with smile factor | ✅ Relaxed, satisfied grin | ✅ Adrenaline-charged grin |
| Arrive relaxed factor | ✅ Very low fatigue | ❌ More tiring over time |
| Charging speed | ❌ Slow stock charging | ✅ Noticeably quicker fill |
| Reliability | ✅ Proven, long-term track | ❌ Newer gen, still maturing |
| Folded practicality | ❌ Wide, non-folding bars | ✅ Neater folded package |
| Ease of transport | ✅ Slightly lighter, easier | ❌ Heavier, awkward lift |
| Handling | ✅ Calm, confidence-inspiring | ❌ Livelier, less serene |
| Braking performance | ✅ Strong, consistent hydraulics | ❌ Good, slightly less feel |
| Riding position | ✅ Spacious, natural stance | ✅ Wide bar, good stance |
| Handlebar quality | ✅ Solid, rattle-free | ✅ Ergonomic, integrated controls |
| Throttle response | ❌ Dead zone bothers some | ✅ Immediate, tunable |
| Dashboard/Display | ❌ Basic, functional only | ✅ Large, informative, modern |
| Security (locking) | ✅ Simple frame, easy lock | ✅ Plenty of lock points |
| Weather protection | ✅ Decent splash resistance | ✅ Better rating, good fenders |
| Resale value | ✅ Holds price very well | ❌ Drops faster |
| Tuning potential | ❌ Less software tweakable | ✅ App, profiles, settings |
| Ease of maintenance | ✅ Single-sided, fewer quirks | ❌ Tubes, more small jobs |
| Value for Money | ❌ Pricier, pays off long term | ✅ Strong performance per euro |
Overall Winner Declaration
In the Numbers Freaks Corner, the INOKIM OXO scores 3 points against the APOLLO Phantom V4's 7. In the Author's Category Battle, the INOKIM OXO gets 28 ✅ versus 17 ✅ for APOLLO Phantom V4 (with a few ties sprinkled in).
Totals: INOKIM OXO scores 31, APOLLO Phantom V4 scores 24.
Based on the scoring, the INOKIM OXO is our overall winner. For me, the INOKIM OXO is the scooter that feels most like a trusted companion: it rides better, feels more solid underfoot, and turns long, ugly commutes into something you actually look forward to. The APOLLO Phantom V4 hits hard on excitement and tech, and if your budget points you that way you'll absolutely have fun, but it doesn't quite match the OXO's quiet confidence and long-haul charm. If you want a machine to grow into and keep for years, the OXO is the one that keeps calling you back for "just one more ride".
That's our verdict when we try to stay objective – but hey, riding is mostly about emotions anyway, so pick the one that will make you look forward to your commute every single day.

