# ThinkBook vs Sovatun

The clearest difference is in-app purchases: ThinkBook at none against Sovatun's 2. ThinkBook also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Sovatun sells 2 in-app purchases, starting at $1.99 per month. ThinkBook asks for nothing beyond the download.

## The numbers

| Metric | ThinkBook | Sovatun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 52 MB | 54 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [红兵 谭](https://appshunter.io/developer/1751405855) | [FRIDAY ZETA LIMITED](https://appshunter.io/developer/1540689048) |

## What reviewers say

### ThinkBook

[App page](https://appshunter.io/ios/app/thinkbook/id6504217637)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sovatun

[App page](https://appshunter.io/ios/app/sovatun/id6773225585)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $1.99 | per month |
| Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is ThinkBook free?

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

### Is Sovatun free?

Sovatun is free to download, with in-app purchases available.

### Do ThinkBook or Sovatun have ads?

Neither ThinkBook nor Sovatun shows ads.

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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.*