Fast Answer for Busy Riders ⚡ (TL;DR)
The Hover-1 Helios edges out overall thanks to its far more comfortable ride: air-filled tyres, front suspension and solid braking make daily kilometres simply easier on your body. The Hiboy KS4 Pro fights back with puncture-proof solid tyres, a slightly lighter chassis and a reputation for fewer outright electronic meltdowns.
Choose the Helios if you value comfort, grip and fun - and you're willing to accept some lottery-level quality control. Choose the KS4 Pro if you want a low-maintenance, flat-tyre-proof workhorse and can live with a harsher ride and more basic feel.
If you want to know which one will still make sense after the honeymoon period, read on - the details matter a lot with these two.
Electric scooters have finally reached the point where "budget" no longer automatically means "regret in a cardboard box". Both the Hiboy KS4 Pro and the Hover-1 Helios promise serious commuting skills at supermarket money, not boutique money. On paper, they tick a lot of the right boxes: decent motors, usable range, lights that actually light things, and designs that look more "urban mobility" than "child's toy".
I've put real kilometres into both, in the usual mix: bike lanes that pass for smooth, Euro-style cobbles that definitely don't, wet tram tracks, rude speed bumps and far too many kerb drops. They're surprisingly capable for what they cost - and also a good reminder that cutting corners always shows up somewhere.
In short: the KS4 Pro is the get-it-done commuter for riders who hate flats more than they love comfort. The Helios is the softer, more playful city scooter that rides better than its price suggests - when you get a good unit. The interesting part is where each one quietly falls apart, so let's dig in.
Who Are These For, and Why Compare Them?
These two live in the same neighbourhood: affordable, single-motor commuters with enough punch to keep up with bike-lane traffic and enough range to cover daily city duty without babysitting the charger. Both sit well below the eye-watering prices of premium brands, yet aim higher than "first scooter for your teenager".
They share similar motor power and headline speeds, and they're close enough in weight that your biceps won't care which you bought when you're lugging them up stairs. The real divergence is in philosophy: Hiboy chases durability and minimal maintenance, while Hover-1 goes for comfort, design flair and spec-sheet fireworks at brutally low prices.
If you're cross-shopping them, you're likely a budget-conscious commuter or student who wants something faster and more practical than rental scooters, but you're not ready to drop a month's salary on a Segway or Vsett. You're also probably trying to avoid buying junk. That's exactly where the comparison gets interesting.
Design & Build Quality
In the flesh, the KS4 Pro looks like what it is: a sensible black commuter with a light dusting of sporty red accents. The aluminium frame feels decently solid, the deck rubber is grippy and easy to clean, and the cabling is fairly well tucked away. The display is central and legible, if slightly calculator-ish in harsh sun. Pick it up and it feels honest: not premium, not toy-like, just... functional.
The Helios has a bit more personality. The dark frame with coloured accents on the stem and deck gives it a "gadget you actually wanted" vibe. The cockpit looks cleaner, the display blends in better, and the whole thing feels more designed, less generic. However, once you start poking around, you hit more plastic - deck panels and fenders in particular - and they don't inspire the same long-term confidence as a beefier metal setup.
Folding mechanisms on both are quick and familiar: drop the stem, hook it to the rear, done. The Hiboy's latch feels slightly more industrial and reassuring; the Hover-1's hinge works fine but doesn't give the same sense of overengineering. Neither screams "luxury scooter", but the Hiboy feels a bit more "tool", the Helios a bit more "consumer electronics". Choose your poison.
Ride Comfort & Handling
This is where the Helios walks away with the trophy before the KS4 Pro has even laced its shoes.
The Helios rolls on large pneumatic tyres supported by a dual front suspension. On smooth tarmac it glides pleasantly; on rough patchwork city streets it still manages to feel composed. Small potholes and expansion joints are swallowed with a soft thud rather than a sharp crack. After a decent stint over broken pavement, you step off thinking about where to ride next, not about ibuprofen.
The KS4 Pro, by contrast, rides on honeycomb solid tyres with only a rear shock trying its best to help. On nice asphalt, it's perfectly pleasant and stable; on anything less than ideal, every crack and cobble is carefully couriered straight to your knees and wrists. The rear shock takes the edge off bigger hits, but it's on the firm side and the front end is entirely unsuspended, so your hands get plenty of feedback - let's call it "enthusiastic communication" from the road.
Handling-wise, both are predictable. The Hiboy feels slightly more direct and "connected" (no surprise with solid tyres), which some riders will like in dry conditions. The Helios is calmer and more forgiving, especially in the wet, where the combination of air tyres and suspension inspires much more confidence when you lean, brake or cross paint and tram tracks.
If your daily route includes old paving stones, broken kerbs or just bad municipal budgeting, the Helios is simply the scooter you'll still want to ride after the novelty wears off.
Performance
On paper, these are neck-and-neck: both use a rear 500 W motor with similar peak output and nearly identical top speeds. On the road, the character is slightly different, but the headline is: neither is slow, and neither is a rocket.
The KS4 Pro pulls away from lights with a smooth, linear shove. It's quicker than the typical rental scooter and has enough urgency to slip away from bicycles without drama. The top speed feels well judged for dense European cities: fast enough to make commuting worthwhile, not so fast that the chassis starts feeling like a bad idea. Hill performance is acceptable on reasonable gradients; on steeper climbs it slows but doesn't embarrass itself unless you're pushing the upper end of its load rating.
The Helios feels a touch punchier off the line. That same motor spec, feeding into slightly different tuning and grippier air tyres, translates into more confident acceleration, especially on imperfect surfaces where the KS4 Pro's solid rubber can skip if you're aggressive. Flat-ground speed feels virtually identical, and again, both are comfortably in the "keep up with bikes, don't terrify pedestrians" band.
Braking is where the Helios has a clear edge. Its combination of front drum and rear disc gives strong, predictable deceleration with good modulation, and the tyre grip lets you actually use the brakes without fear of instant lockup. The KS4 Pro's rear disc plus front electronic brake setup is competent and better than many budget scooters, but the solid tyres and rear-biased stopping make hard braking in poor conditions a bit more of an art form.
If your commute is mostly flat and dry, performance is a draw. Throw in bad weather or sketchy surfaces, and the Helios' extra grip and braking confidence start to matter.
Battery & Range
Hiboy arms the KS4 Pro with a slightly larger battery than the Helios, and in the real world you can feel that - but only just. In typical mixed riding (full power mode, stop-and-go traffic, some gentle hills), the KS4 Pro consistently squeezes a bit more distance out of a charge. You can commute at full speed and still have a comfortable buffer left, rather than nervously staring at the battery bars on the way home.
The Helios' pack is no slouch, but its slightly smaller capacity and the comfort-oriented setup (softer tyres, suspension, a bit more weight) mean you burn through your energy tank a little faster at top speed. For short to medium commutes it's fine, but if you're the sort who always rides flat-out, expect to be closer to the limit by the end of the day compared with the Hiboy.
Both charge in roughly a working day or overnight, with no real advantage either way. Where the Helios claws back some practicality is the removable battery: being able to leave the dirty scooter in a garage or bike room and only bring the pack indoors is genuinely handy if you live in a flat or have limited indoor space. The KS4 Pro makes you bring the whole thing to the socket, which is less elegant but one less removable part to rattle or fail.
In short: the KS4 Pro runs a little farther on a tank; the Helios is slightly more convenient to charge. Neither is a long-distance touring machine; both are adequate for realistic city use.
Portability & Practicality
Both scooters live in that slightly-annoying-but-manageable weight class. The KS4 Pro is marginally lighter, and when you're heaving it into a car boot or over a station staircase, you do feel that small difference. If your daily life includes multiple staircases, that saving is not trivial.
Folded size is similar; both slip under desks, behind doors or into small car boots without drama. The Hiboy's stem lock to the rear fender feels solid and creates a usable lifting point. The Helios folds just as quickly, but with its extra heft and more plastic trim, you're a bit more conscious of where you grab it and what you knock it against.
Practicality in bad weather is a mixed bag. The KS4 Pro at least declares a splash rating, so light rain and wet roads are officially on the menu, even if torrential downpours are not. The Helios is more coy about its water resistance; it'll survive the odd wet patch, but you don't get that same feeling of "this has been thought through". For a pure fair-weather rider, that's fine. For someone commuting through all four seasons, it's less reassuring.
On the upside, the Helios' removable battery is a huge quality-of-life win if your plug socket and your parking space are separated by several flights of stairs. The KS4 Pro is more traditional: where the scooter goes, the charging goes.
Safety
Safety is a mix of hardware, grip and how much the scooter encourages you to do stupid things.
The Helios scores strongly on braking hardware and tyre choice. The drum/disc combo gives consistent stopping in the wet, and the air-filled rubber allows you to exploit that without instantly sliding. Its ride stability at its top speed is good; the front suspension keeps the wheel in contact with the ground over poor surfaces instead of bouncing like a shopping trolley.
The KS4 Pro counters with a decent rear disc, functional electronic front brake and larger-than-entry-level wheels. Its lighting package - with headlight, taillight and side visibility - is well thought through for urban commuting, and the high-mounted headlamp throws usable light down the road. The big USP, though, is the solid rubber: you simply cannot have a sudden blowout. On a narrow scooter at city speeds, that's not a small safety win.
On slippery or broken surfaces, though, I trust the Helios more. Grip is king, and those pneumatic tyres plus suspension let you brake, corner and dodge potholes with more margin. On dry, predictable tarmac, the KS4 Pro is fine; start mixing in rain and debris, and the Hover-1's chassis feels more reassuring - assuming all its electrics are behaving themselves.
Community Feedback
| Hiboy KS4 Pro | Hover-1 Helios |
|---|---|
What riders love
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What riders love
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What riders complain about
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What riders complain about
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Price & Value
Both scooters are aggressively priced, but the Helios undercuts the KS4 Pro by a meaningful margin while offering suspension, pneumatic tyres and similar motor power. On pure "specs per euro", it wins easily; you get comfort and performance usually reserved for pricier machines.
The snag is reliability: with the Helios, you're trading lower initial cost for a higher chance of dealing with early faults or warranty debates. If you buy from a retailer with a painless return policy, that risk is manageable and the value proposition looks excellent. If you're stuck dealing with distant support and slow responses, the "bargain" can very quickly feel less clever.
The KS4 Pro costs more but seems to deliver a steadier ownership experience. It doesn't wow on comfort and it certainly doesn't feel like a high-end machine, yet it tends to quietly do its job with fewer catastrophic complaints. Over a couple of years of daily commuting, that lack of drama has its own kind of value.
Service & Parts Availability
Hiboy, for all its budget positioning, has built a fairly robust online ecosystem. Spares - from tyres and brakes to controllers and plastics - are reasonably easy to source, and their direct support, while not perfect, is generally reported as responsive enough. For a mid-range budget scooter, it's about as good as you can reasonably expect.
Hover-1 sits more in the "big box retailer" universe. That means it's easy to buy, but long-term parts support is more hit-and-miss. Basic components like tyres and brakes are generic enough to replace; model-specific parts, especially electronics, can be harder to chase down. Add the mixed track record of customer service and you end up with a scooter that's cheap to purchase but has a slightly murkier long-term support story.
If you're handy with tools and willing to improvise, the Helios is survivable. If you want straightforward parts ordering and decent guidance, the KS4 Pro has the advantage.
Pros & Cons Summary
| Hiboy KS4 Pro | Hover-1 Helios |
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Cons
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Parameters Comparison
| Parameter | Hiboy KS4 Pro | Hover-1 Helios |
|---|---|---|
| Motor power (rated) | 500 W rear hub | 500 W rear hub |
| Top speed | ca. 30 km/h | ca. 29 km/h |
| Stated max range | ca. 40 km | ca. 38,6 km |
| Real-world range (mixed riding) | ca. 25-30 km | ca. 20-25 km |
| Battery | 36 V 11,6 Ah (ca. 417 Wh) | 36 V 10 Ah (ca. 360 Wh) |
| Weight | 17,5 kg | 18,3 kg |
| Brakes | Front electronic, rear disc | Front drum, rear disc |
| Suspension | Rear shock only | Dual front suspension |
| Tyres | 10" honeycomb solid | 10" pneumatic (air-filled) |
| Max load | 100 kg | 120 kg |
| Water resistance | IPX4 | Not clearly specified |
| Price (approx.) | ca. 355 € | ca. 284 € |
Final Verdict - Which Should You Choose?
Between these two, the Hover-1 Helios is the one I'd rather ride day-to-day, provided I had a good returns policy in my back pocket. The comfort difference is not subtle: air tyres and front suspension turn broken city streets from a chore into something you can genuinely look forward to, and the braking and grip package make it feel more composed in the real, messy world of wet zebra crossings and surprise potholes.
The Hiboy KS4 Pro, though, is the scooter I'd bet on to quietly survive more commutes with fewer dramas. It's the flatter, more utilitarian machine: range a touch better, build a bit more no-nonsense, support somewhat more consistent. If your roads are mostly smooth and your primary love language is "never getting a flat", it makes a lot of sense - just don't expect it to feel plush or particularly exciting.
If you're a student or casual city rider who wants maximum comfort and fun from a tight budget, lean towards the Helios and buy from somewhere with excellent returns. If you're a reliability-worried commuter who hates tyre maintenance and rides mostly on decent tarmac, the KS4 Pro is the safer, if slightly duller, long-term partner.
Numbers Freaks Corner
| Metric | Hiboy KS4 Pro | Hover-1 Helios |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 0,85 €/Wh | ✅ 0,79 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 11,83 €/km/h | ✅ 9,79 €/km/h |
| Weight per Wh (g/Wh) | ✅ 41,98 g/Wh | ❌ 50,83 g/Wh |
| Weight per km/h (kg/km/h) | ✅ 0,58 kg/km/h | ❌ 0,63 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 12,91 €/km | ✅ 12,62 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,64 kg/km | ❌ 0,81 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 15,16 Wh/km | ❌ 16,00 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 16,67 W/km/h | ✅ 17,24 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,035 kg/W | ❌ 0,0366 kg/W |
| Average charging speed (W) | ❌ 69,5 W | ✅ 72,0 W |
These metrics show how efficiently each scooter uses your money, weight and energy. Price per Wh and per km/h tell you how much performance and battery you buy for each euro. Weight-related metrics reveal how much scooter you haul around for the range and speed you get. Wh per km reflects energy efficiency in real use. Power-to-speed and weight-to-power give a sense of how "over-engineered" the motor is for its top speed and how much mass that motor has to move. Average charging speed hints at how quickly you can refill the battery per hour on the plug.
Author's Category Battle
| Category | Hiboy KS4 Pro | Hover-1 Helios |
|---|---|---|
| Weight | ✅ Slightly lighter to haul | ❌ Heavier, less portable |
| Range | ✅ Goes a bit further | ❌ Shorter real range |
| Max Speed | ✅ Tiny edge, barely noticeable | ❌ Fractionally slower on paper |
| Power | ✅ Feels adequately strong | ✅ Equally strong, similar feel |
| Battery Size | ✅ Larger capacity pack | ❌ Smaller internal battery |
| Suspension | ❌ Only rear, quite basic | ✅ Dual front, far plusher |
| Design | ❌ Functional, slightly generic | ✅ Sleeker, more character |
| Safety | ✅ No blowouts, solid lights | ❌ Reliability undercuts safety |
| Practicality | ✅ Better water rating, simple | ❌ Fair-weather, support weaker |
| Comfort | ❌ Harsh on bad surfaces | ✅ Clearly smoother and softer |
| Features | ✅ App, lights, rear suspension | ✅ App, suspension, removable pack |
| Serviceability | ✅ Parts and guides easier | ❌ Spares more hit-and-miss |
| Customer Support | ✅ Generally more responsive | ❌ Mixed, often frustrating |
| Fun Factor | ❌ Competent but a bit dull | ✅ Zippy, comfy, more playful |
| Build Quality | ✅ Feels more "tool" solid | ❌ More plastic, hit-or-miss |
| Component Quality | ✅ Decent for budget segment | ❌ Some corners clearly cut |
| Brand Name | ✅ Stronger reputation in scooters | ❌ More "big box gadget" |
| Community | ✅ Larger, more commuter-oriented | ❌ More scattered, less mature |
| Lights (visibility) | ✅ Head, tail, side presence | ❌ More basic overall |
| Lights (illumination) | ✅ Higher mount, decent spread | ❌ Functional but unremarkable |
| Acceleration | ❌ Smooth but less lively | ✅ Sharper, more energetic |
| Arrive with smile factor | ❌ Does the job, little joy | ✅ Comfort plus pep = grin |
| Arrive relaxed factor | ❌ Buzzier, more fatigue | ✅ Softer ride, less strain |
| Charging speed | ❌ Slightly slower per Wh | ✅ Faster turnover overall |
| Reliability | ✅ Fewer serious failure reports | ❌ Noticeably more lemons |
| Folded practicality | ✅ Lighter, easy to stash | ❌ Heavier lump to handle |
| Ease of transport | ✅ Better for stairs, trains | ❌ Manageable but more effort |
| Handling | ❌ Twitchier on rough surfaces | ✅ Grippier, more composed |
| Braking performance | ❌ Solid but rear-biased | ✅ Dual mechanical, very strong |
| Riding position | ✅ Comfortable, neutral stance | ✅ Similarly natural ergonomics |
| Handlebar quality | ✅ Feels sturdier overall | ❌ Adequate, more plasticky |
| Throttle response | ❌ Smooth but slightly bland | ✅ Crisper, more engaging |
| Dashboard/Display | ❌ Harder to read in sun | ✅ Clear, nicely integrated |
| Security (locking) | ✅ App lock plus sturdy feel | ❌ No real advantage here |
| Weather protection | ✅ Declared splash resistance | ❌ Less clear, more cautious |
| Resale value | ✅ Better reputation helps resale | ❌ Mixed reliability hurts resale |
| Tuning potential | ✅ More documented tweaks, mods | ❌ Less enthusiast attention |
| Ease of maintenance | ❌ Solid tyres, trickier ride comfort | ✅ Standard tyres, simple servicing |
| Value for Money | ✅ Safer bet long-term | ✅ Incredible comfort per euro |
Overall Winner Declaration
In the Numbers Freaks Corner, the HIBOY KS4 Pro scores 5 points against the HOVER-1 Helios's 5. In the Author's Category Battle, the HIBOY KS4 Pro gets 26 ✅ versus 17 ✅ for HOVER-1 Helios (with a few ties sprinkled in).
Totals: HIBOY KS4 Pro scores 31, HOVER-1 Helios scores 22.
Based on the scoring, the HIBOY KS4 Pro is our overall winner. Between the two, the Hover-1 Helios is the scooter that actually makes you want to take the long way home: it rides softer, feels livelier and turns a budget purchase into something you can genuinely enjoy. The Hiboy KS4 Pro is the more sensible, slightly joyless option - it will probably annoy you less over time, but it rarely makes your inner child wake up. If you're willing to gamble a bit on reliability for a much better ride, the Helios is the more rewarding choice. If you'd rather trade some comfort and fun for quieter ownership and a stronger sense that things will just work, the KS4 Pro is the calmer, if more boring, companion.
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.

