Keyde vs CarSpeedTest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keyde
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Function description: 【Data Display】 -Real-time speed display -Real-time power display -Real-time mileage display -Real-time power display -Real-time gear switching -average speed -Maximum speed -Riding time - Mileage for this trip -Average power -Motor temperature 【parameter settings】 -Wheel diameter setting -Voltage settings -Maximum speed -Maximum power -Speed unit 【Basic Settings】 -The screen is always on -Switch between left and right hands -Night mode -language settings -Change vehicle 【Social function】 -Cycling charts
CarSpeedTest
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Effortlessly track your real-time vehicle speed with one-tap switching between km/h and mph, plus a customizable max speed alert for safer driving. The intuitive interface clearly displays your current and top speeds at a glance, and you can review past data anytime—offering the most immediate and convenient speed-tracking experience.
Screenshots
Verdict
The clearest difference is ads: Keyde at none against CarSpeedTest's shown. CarSpeedTest's advantage is update cadence (monthly vs every 2 months). On price, in-app purchases, device support and iOS requirement 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.
Keyde ships an update every 2 months, CarSpeedTest monthly. The most recent releases landed on September 14, 2026 and May 16, 2026 respectively.
| Parameter | Keyde | CarSpeedTest |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15 — better |
| Further details — not scored | ||
| Size | 66 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhejiang Chaoji Electric Technology Co.,Ltd. | Weichen Cheng |
In-app purchases
Keyde
No in-app purchases
CarSpeedTest
No in-app purchases
