# Don't Forget vs BookKeep

The clearest difference is iOS requirement: BookKeep at 15.1 against Don't Forget's 17.6. On price, ads, 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.

## The numbers

| Metric | Don't Forget | BookKeep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 7 MB | 30 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Leoni](https://appshunter.io/developer/1484190257) | [MindSprout Studios LLC](https://appshunter.io/developer/1879886712) |

## What reviewers say

### Don't Forget

[App page](https://appshunter.io/ios/app/dont-forget-adhd-focus-timer/id6759551127)

**Features:** Vision Pro support

**In-app purchases:** none


### BookKeep

[App page](https://appshunter.io/ios/app/bookkeep-deadline-tracker/id6760771788)

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

**In-app purchases:** none


## Frequently asked questions

### Is Don't Forget free?

Don't Forget is free to download, with no in-app purchases.

### Is BookKeep free?

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

### Do Don't Forget or BookKeep have ads?

Neither Don't Forget nor BookKeep 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.*