# TTLok Pro vs Smart

The clearest difference is ads: Smart at none against TTLok Pro's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

TTLok Pro ships an update monthly, Smart every 3 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | TTLok Pro | Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-lock/id6743107320/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 117 MB | 74 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Sikai Technology Co., Ltd](https://appshunter.io/developer/1735116041) | [Xiamen Make Security Technology Co., Ltd.](https://appshunter.io/developer/1728009103) |

## What reviewers say

### TTLok Pro

[App page](https://appshunter.io/ios/app/ttlok-pro/id6479194137)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Smart

[App page](https://appshunter.io/ios/app/smart-lock/id6743107320)

This application is designed for managing keys and access for Meike brand smart locks. It provides a centralized platform for users to control and monitor their smart lock devices.

**Highlights:** Key management, Access control, Smart lock integration, Device monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TTLok Pro free?

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

### Is Smart free?

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

### Do TTLok Pro or Smart have ads?

TTLok Pro shows ads; Smart does not.

### Which is updated more often, TTLok Pro or Smart?

TTLok Pro ships an update monthly, and Smart every 3 weeks. Most recently, TTLok Pro was updated on October 7, 2026 and Smart on October 6, 2026.

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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.*