# Don't Forget vs AI Inbox

The clearest difference is in-app purchases: AI Inbox at none against Don't Forget's 1. Don't Forget's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Don't Forget sells 1 one-off in-app purchase. AI Inbox asks for nothing beyond the download.

## The numbers

| Metric | Don't Forget | AI Inbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 26 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Leoni](https://appshunter.io/developer/1484190257) | [Yui Pan YAU](https://appshunter.io/developer/1833056735) |

## What reviewers say

### Don't Forget

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

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $19.99 | one-time |


### AI Inbox

[App page](https://appshunter.io/ios/app/ai-inbox-screenshot-actions/id6768163742)

**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 in-app purchases available.

### Is AI Inbox free?

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

### Do Don't Forget or AI Inbox have ads?

Neither Don't Forget nor AI Inbox 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.*