TTLock vs Zynch 2
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.
Zynch 2
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Zynch es una aplicación para gestionar tu moto Zynch Zonder, consultar características y visualizar opciones disponibles de manera rápida y moderna. Características: • Catálogo de motos • Información técnica • Diseño rápido y sencillo • Experiencia optimizada para móviles
Screenshots
Verdict
The clearest difference is ads: Zynch 2 at none against TTLock's shown. TTLock's advantage is update cadence (every 3 weeks vs every 4 months) and device support (4 vs 2). On price and in-app purchases 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.
TTLock ships an update every 3 weeks, Zynch 2 every 4 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.
| Parameter | TTLock | Zynch 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (523 ratings) — better | — |
| Positive reviews | 25.4% of reviews | — |
| Number of ratings | 523 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 408 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Sciener Smart Technology | Grupo Iusa, S.A. de C.V. |
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
Zynch 2
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TTLock
No in-app purchases
Zynch 2
No in-app purchases
