# BitBit vs MistakeLab

The clearest difference is in-app purchases: MistakeLab at none against BitBit's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BitBit sells 3 in-app purchases, starting at $2.99 per 7 days. MistakeLab asks for nothing beyond the download.

## The numbers

| Metric | BitBit | MistakeLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 5 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dimitri Giani](https://appshunter.io/developer/288361596) | [TRIMECH Dhaker](https://appshunter.io/developer/1832697893) |

## What reviewers say

### BitBit

[App page](https://appshunter.io/ios/app/bitbit-learn-app-development/id6477713212)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weeks Subscription | $2.99 | per 7 days |
| Month Subscription | $4.99 | per month |
| Year Subscription | $11.99 | per year |


### MistakeLab

[App page](https://appshunter.io/ios/app/mistakelab-wrong-answer-log/id6773051750)

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

**In-app purchases:** none


## Frequently asked questions

### Is BitBit free?

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

### Is MistakeLab free?

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

### Do BitBit or MistakeLab have ads?

Neither BitBit nor MistakeLab 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.*