SpeedBox App vs KontRoller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpeedBox App
Connect to your e-bike's tuning kit via Bluetooth to control its supplementary assistance. Monitor key ride data like speed, trip time, and battery life. Manage your e-bike's performance and settings directly from your phone.
- Bluetooth e-bike tuning kit connection
- Control supplementary assistance
- Monitor trip time
- Track actual speed
- View average and maximum speed
- Monitor battery life
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You can control and read data from electric bikes equipped with the SpeedBox B.Tuning kits. You can prohibit the activation of the supplementary assistance of your electric bike motor. You have control of the functions of the tuning kit, (your tuning kit must be installed and activated), monitor drive factors (total time of your trip, actual speed , average speed, maximum speed, and battery life) plus many others.
KontRoller
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Main functionalities: - Unlock / lock the scooter - Set speed limit (1-25 km/h) - Set alarm - Set transport mode - Set kick-to-start mode - Toggle the lights (on / off) - Set name for your scooter (saved only on your phone)
Screenshots
Verdict
The clearest difference is update cadence: SpeedBox App at monthly against KontRoller's every 26 months. KontRoller's advantage is iOS requirement (12.4 vs 15.0). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SpeedBox App ships an update monthly, KontRoller every 26 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.
| Parameter | SpeedBox App | KontRoller |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (11 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Monthly — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 6 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | SpeedBox Team | Varga Bros Korlatolt Felelossegu Tarsasag |
In-app purchases
SpeedBox App
No in-app purchases
KontRoller
No in-app purchases
