# TaskTrees vs メモとノート

The clearest difference is ads: TaskTrees at none against メモとノート's shown. TaskTrees also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | TaskTrees | メモとノート |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Size | 21 MB | 20 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jun Takahashi](https://appshunter.io/developer/1738870278) | [Masaki Hayashi](https://appshunter.io/developer/1609931545) |

## What reviewers say

### TaskTrees

[App page](https://appshunter.io/ios/app/tasktrees/id6482979857)

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

**In-app purchases:** none


### メモとノート

[App page](https://appshunter.io/ios/app/id6754698497)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TaskTrees free?

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

### Is メモとノート free?

メモとノート is free to download, with no in-app purchases.

### Do TaskTrees or メモとノート have ads?

メモとノート shows ads; TaskTrees does not.

### Which is updated more often, TaskTrees or メモとノート?

TaskTrees ships an update fortnightly, and メモとノート fortnightly. Most recently, TaskTrees was updated on October 2, 2026 and メモとノート on September 29, 2026.

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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.*