# TaskTrees vs 思考整理カード

The clearest difference is iOS requirement: TaskTrees at 15.0 against 思考整理カード's 17.0. On price, update cadence, ads 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 25, 2026 respectively.

## The numbers

| Metric | TaskTrees | 思考整理カード |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 21 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jun Takahashi](https://appshunter.io/developer/1738870278) | [SANWA Inc.](https://appshunter.io/developer/1878028373) |

## What reviewers say

### TaskTrees

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

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

**In-app purchases:** none


### 思考整理カード

[App page](https://appshunter.io/ios/app/id6760861536)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TaskTrees free?

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

### Is 思考整理カード free?

思考整理カード is free to download, with no in-app purchases.

### Do TaskTrees or 思考整理カード have ads?

Neither TaskTrees nor 思考整理カード shows ads.

### Which is updated more often, TaskTrees or 思考整理カード?

TaskTrees ships an update fortnightly, and 思考整理カード fortnightly. Most recently, TaskTrees was updated on October 2, 2026 and 思考整理カード on September 25, 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.*