Comparison

Ay e vs ScooterCheck

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ay e

Features
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This APP has many functions related to instrument, such as monitoring the status of standby instrument、 setting instrument parameters、instrument management and wireless upgrading.

About

ScooterCheck

Features
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Buying a used e-scooter? Stand next to it and tap Scan. ScooterCheck reads the battery, motor, controller and fault codes off the scooter over Bluetooth and tells you to buy it, look closer, or walk away: a 0 to 100 score and a ranked list of findings. Free, paid for by a short ad while the report is prepared. No subscription, no account. Tap "See a sample report" to see a full inspection first. WHAT IT FINDS A tired battery: real capacity against the factory spec, with a rough replacement cost to negotiate with. Cells that have drifted apart, the fault that passes every pack-level check and then cuts out under load. A wound-back odometer, where battery wear and mileage disagree. Demo-mode firmware, and speed caps that can never be raised again. Plus fault codes in plain English, pack voltage and temperature, motor and controller heat, age and distance ridden. Every deduction shows the reading behind it, and a report built on too few answers may not call a scooter good. SUPPORTED Xiaomi M365, Pro, Pro 2, 1S, Lite. MiniRobot. Ninebot ES1 to ES4. Segway-Ninebot MAX G30, G2 and the current generation (ZT3 Pro, E2 Pro, E3, F3, Max G3). E-Wheels. KingSong. Navee ST3. Minimotors: Dualtron, VSETT, Kaabo, Apollo Phantom. Swagtron Swagger 5. VMAX VX2. Hiboy S2, Pure Electric Air, Apollo City, VMAX connect. isinwheel, iScooter, Circooter, Kugoo, Zamelux. EVERCROSS, HALO ROVER, KuKirin, Mega Motion. Xiaomi's newest models, newer E-Wheels and NIU KQi are recognised, but keep their data encrypted or behind the maker's servers. The app says so rather than spinning. READS ONLY ScooterCheck reads; it never reconfigures. On Xiaomi and newer Ninebot, reading means completing the scooter's own pairing handshake: the app says so first, and one button press restores the owner's pairing. No account, and the ad only tracks you if you allow it when asked. After your first report, you are also asked once whether inspections may be sent back to help support more scooters.

Screenshots

Ay e4 screens
ScooterCheck4 screens

Verdict

The call

The clearest difference is ads: Ay e at none against ScooterCheck's shown. Ay e also leads on iOS requirement (12.0 vs 17.0). ScooterCheck's advantage is update cadence (every 10 days vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ay e ships an update every 5 weeks, ScooterCheck every 10 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 3 level
Ay e versus ScooterCheck: the parameters behind the verdict, then further details
ParameterAy eScooterCheck
PriceFreeFree
Update frequencyEvery 5 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size27 MB8 MB
Age rating17+4+
Developer迪 陈Jarle Hansen

In-app purchases

None

Ay e

No in-app purchases

None

ScooterCheck

No in-app purchases

Questions

Is Ay e free?
Ay e is free to download, with no in-app purchases.
Is ScooterCheck free?
ScooterCheck is free to download, with no in-app purchases.
Do Ay e or ScooterCheck have ads?
ScooterCheck shows ads; Ay e does not.
Which is updated more often, Ay e or ScooterCheck?
Ay e ships an update every 5 weeks, and ScooterCheck every 10 days. Most recently, Ay e was updated on October 13, 2026 and ScooterCheck on October 14, 2026.

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