Rang Dong Smart vs Dat Bike
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rang Dong Smart
Control and monitor your smart home devices remotely. Create custom automation scenes and schedules for precise device management. Share device access with family members for easy, anytime, anywhere control.
- Connect and control smart devices
- Create automation scenes
- Schedule timers and countdowns
- Share device access with family
- Real-time device monitoring
- Remote control anytime, anywhere
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- The application allows to connect, control and monitor smart devices in your home. - Control devices more intelligently with automation scenes, tap-to-run. - Precise control of the device in real time: schedule timer, countdown. - Family members control the device easily with the device sharing feature. - Easy connection, quick control, anytime, anywhere.
Dat Bike
Connect to your electric motorbike to monitor its status, including battery, distance, and temperature. Access customer support and receive over-the-air updates for new features and bug fixes.
- Monitor bike information (battery, distance, temperature)
- Access customer support
- Receive over-the-air updates
- View bike status remotely
- Get bug fixes and new features
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Dat Bike is a startup building powerful electric motorbikes for Vietnam and Southeast Asia. This app can be used to connect to your Dat Bike to: - Get to know all information about the bike (battery level, distance traveled, motor temperature, etc.). - Get support from our world-class customer experience team. - Keep your bike up-to-date with latest features and bug fixes over-the-air. And stay tuned. Many more features will be added to the app.
Screenshots
Verdict
The clearest difference is rating: Rang Dong Smart at 4.6 against Dat Bike's 2.8. Rang Dong Smart also leads on ratings volume (31 vs 6). Dat Bike's advantage is update cadence (every 2 weeks vs every 6 months) and review sentiment (17% vs 0%). On price, ads, in-app purchases and monetization model 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.
Rang Dong Smart holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: Rang Dong Smart has 31 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 0% of Rang Dong Smart's written reviews are positive against 17% of Dat Bike's, so the app with the better star average is not the one people write more warmly about.
Rang Dong Smart ships an update every 6 months, Dat Bike every 2 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Rang Dong Smart | Dat Bike |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (31 ratings) — better | 2.8 (6 ratings) |
| Positive reviews | 0.0% of reviews | 17.3% of reviews — better |
| Number of ratings | 31 — better | 6 |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.4 |
| Further details — not scored | ||
| Size | 218 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | RANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANY | DAT BIKE VIETNAM COMPANY LIMITED |
Customer experience
Rang Dong Smart
Dat Bike
In-app purchases
Rang Dong Smart
No in-app purchases
Dat Bike
No in-app purchases
