# Don't Forget vs Kanban Board

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

Both are free to download. Kanban Board sells 4 in-app purchases, starting at $0.99 per 7 days. Don't Forget asks for nothing beyond the download.

## The numbers

| Metric | Don't Forget | Kanban Board |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 27 MB | 44 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Leoni](https://appshunter.io/developer/1484190257) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## 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:** none


### Kanban Board

[App page](https://appshunter.io/ios/app/kanban-board-task-manager/id6772558176)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $0.99 | per 7 days |
| Premium · 1 month | $1.99 | per month |
| Premium · 1 year | $9.99 | per year |
| Premium · Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Don't Forget free?

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

### Is Kanban Board free?

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

### Do Don't Forget or Kanban Board have ads?

Neither Don't Forget nor Kanban Board 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.*