# Itsu vs タスクカレンダー  シンプルな縦型のスケジュール管理アプリ

The clearest difference is update cadence: タスクカレンダー  シンプルな縦型のスケジュール管理アプリ at weekly against Itsu's every 14 months. Itsu's advantage is iOS requirement (15.0 vs 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.

Itsu ships an update every 14 months, タスクカレンダー  シンプルな縦型のスケジュール管理アプリ weekly. The most recent releases landed on September 19, 2026 and February 23, 2026 respectively.

## The numbers

| Metric | Itsu | タスクカレンダー  シンプルな縦型のスケジュール管理アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | **Weekly** |
| Size | 6 MB | 43 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [risaiku LLC.](https://appshunter.io/developer/1028305769) | [kazuya yoda](https://appshunter.io/developer/1044651438) |

## What reviewers say

### Itsu

[App page](https://appshunter.io/ios/app/itsu-log/id1528106560)

**Features:** macOS Compatibility

**In-app purchases:** none


### タスクカレンダー  シンプルな縦型のスケジュール管理アプリ

[App page](https://appshunter.io/ios/app/id6743419970)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Itsu free?

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

### Is タスクカレンダー  シンプルな縦型のスケジュール管理アプリ free?

タスクカレンダー  シンプルな縦型のスケジュール管理アプリ is free to download, with no in-app purchases.

### Do Itsu or タスクカレンダー  シンプルな縦型のスケジュール管理アプリ have ads?

Both Itsu and タスクカレンダー  シンプルな縦型のスケジュール管理アプリ show ads.

### Which is updated more often, Itsu or タスクカレンダー  シンプルな縦型のスケジュール管理アプリ?

Itsu ships an update every 14 months, and タスクカレンダー  シンプルな縦型のスケジュール管理アプリ weekly. Most recently, Itsu was updated on September 19, 2026 and タスクカレンダー  シンプルな縦型のスケジュール管理アプリ on February 23, 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.*