Keyde vs Dura Control
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
Dura Control
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Motor Connection & Activation - Bluetooth Pairing: Connect seamlessly to your rear-drive motor via Bluetooth. Simply enable Bluetooth on your device and follow the in-app prompts. - Motor Wake-Up: To activate the motor, rotate the rear wheel more than one full circle. This wakes the system and prepares it for connection. - Initial Setup: Upon first connection, configure essential parameters such as wheel diameter and voltage to ensure optimal performance. Real-Time Monitoring & Configuration - Motor Status Display: View live motor data including voltage, current, and operational status directly in the app. - Custom Settings: Adjust wheel diameter, voltage, and other system parameters to match your bike’s specifications and riding style. - Power Management: Use the switch nut to control motor power. Remove it when not in use to reduce battery consumption. Diagnostics & Troubleshooting - Error Code Detection: The app identifies and displays error codes such as: High/Low Voltage Overcurrent Sensor and Hall signal issues High temperature alerts - Troubleshooting Tips: Each error code comes with recommended actions, such as checking battery compatibility, restarting the motor, or contacting support.
Screenshots
Verdict
Keyde and Dura Control are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Keyde | Dura Control |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 16 — better |
| Further details — not scored | ||
| Size | 69 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhejiang Chaoji Electric Technology Co.,Ltd. | YU CHANG CHAO |
In-app purchases
Keyde
No in-app purchases
Dura Control
No in-app purchases









