# SmartKey vs TTLok Pro

The clearest difference is ads: SmartKey at none against TTLok Pro's shown. TTLok Pro's advantage is update cadence (monthly vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SmartKey ships an update every 5 months, TTLok Pro monthly. The most recent releases landed on May 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SmartKey | TTLok Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Size | 20 MB | 86 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SmartKey s.r.o.](https://appshunter.io/developer/1515904395) | [深圳市斯凯科技有限公司](https://appshunter.io/developer/1735116041) |

## What reviewers say

### SmartKey

[App page](https://appshunter.io/ios/app/smartkey-manager/id6462880301)

**Features:** macOS Compatibility

**In-app purchases:** none


### TTLok Pro

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

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartKey free?

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

### Is TTLok Pro free?

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

### Do SmartKey or TTLok Pro have ads?

TTLok Pro shows ads; SmartKey does not.

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

SmartKey ships an update every 5 months, and TTLok Pro monthly. Most recently, SmartKey was updated on May 16, 2026 and TTLok Pro on September 21, 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.*