TTLock vs VinFast e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TTLock
Unlock your doors using your smartphone via Bluetooth. This app requires compatible hardware to function. Contact support directly within the app for any inquiries.
- Unlock doors via Bluetooth
- Requires compatible hardware
- In-app support contact
- Phone-based access control
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TTLock is used to open the door via bluetooth with your phone. To do this, APP should cowork with specific hardware. You can contact with us in the APP, if there is any question.
VinFast e
Connect and remotely control your electric bike. Monitor battery, speed, and distance, customize power levels, and plan routes with turn-by-turn navigation for a connected riding experience.
- Remote e-bike connectivity
- Real-time battery status
- Speed and distance tracking
- Customizable power levels
- Route planning with navigation
- Scenic trail discovery
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VinFast e-bike application serves as a specific tool, facilitating seamless connectivity and remote control of the VinFast electric bike via a mobile device. You can effortlessly connect to your e-bike, always get updated your bike’s battery status, speed, and distance traveled. The app's user-friendly interface allows you to customize your ride by adjusting power levels, ensuring an optimal blend of efficiency and performance, plan a route and discover scenic trails with turn-by-turn directions... Embrace the future of e-biking with our app – the ultimate companion for those who seek a connected, customizable, and secure riding experience. Hope you enjoy your experiences with VinFast!
Screenshots
Verdict
The clearest difference is review sentiment: VinFast e at 100% against TTLock's 25%. VinFast e also leads on rating (5.0 vs 2.8) and ads (none vs shown). TTLock's advantage is ratings volume (523 vs 1) and update cadence (every 3 weeks vs every 2 months). On price, in-app purchases 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.
VinFast e holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: TTLock has 523 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of TTLock's written reviews are positive against 100% of VinFast e's.
TTLock ships an update every 3 weeks, VinFast e every 2 months. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.
| Parameter | TTLock | VinFast e |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (523 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 523 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 408 MB | 252 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Sciener Smart Technology | Vingroup Joint Stock Company |
Customer experience
TTLock
VinFast e
Bugs and requests
TTLock
Reported bugs
5 issues- App crashes after updates
- Can't delete old locks from app
- Fingerprint scanner not working
- Remote unlock not functioning
- Passcode changes not syncing
Requested features
5 requests- Show lock/unlock status in app
- Add proximity unlock feature
- Improve Alexa integration
- Allow minute-level passcode scheduling
- Provide better customer support
VinFast e
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TTLock
No in-app purchases
VinFast e
No in-app purchases
