# TTLock vs ХАЙРХАН ЗАСВАРЧИН

The clearest difference is device support: TTLock at 4 against ХАЙРХАН ЗАСВАРЧИН's —. ХАЙРХАН ЗАСВАРЧИН's advantage is iOS requirement (10.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | TTLock | ХАЙРХАН ЗАСВАРЧИН |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (552 ratings)](https://appshunter.io/ios/app/ttlock/id1033046018/reviews)** | — |
| Number of ratings | **552** | — |
| Positive reviews | 25.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 371 MB | 48 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | — |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [福建众创车联网络科技有限公司](https://appshunter.io/developer/951528759) |

## What reviewers say

### TTLock

[App page](https://appshunter.io/ios/app/ttlock/id1033046018)

Control smart locks using your phone via Bluetooth. This app requires compatible hardware to function. Contact support within the app for assistance.

**Highlights:** Open doors via Bluetooth, Requires compatible hardware, In-app support contact, Secure access, Integrates with Alexa

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well
- 👍 Easy to use
- 💡 Lots of features
- 🔒 Secure access
- 🤖 Integrates with Alexa

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery drain problems
- 🤯 Confusing instructions
- 🤖 Alexa integration not reliable
- 🤔 Can't see lock status

**Reported bugs**

- 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**

- Show lock/unlock status in app
- Add proximity unlock feature
- Improve Alexa integration
- Allow minute-level passcode scheduling
- Provide better customer support


### ХАЙРХАН ЗАСВАРЧИН

[App page](https://appshunter.io/ios/app/id6465621757)

**In-app purchases:** none


## Frequently asked questions

### Is TTLock free?

TTLock is free to download, with no in-app purchases.

### Is ХАЙРХАН ЗАСВАРЧИН free?

ХАЙРХАН ЗАСВАРЧИН is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*