# See through Clock 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 See through Clock's fortnightly. See through Clock's advantage is iOS requirement (15.8.3 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.

See through Clock ships an update fortnightly, 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 October 12, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | See through Clock | 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 | Fortnightly | **Weekly** |
| Size | 35 MB | 43 MB |
| Requires iOS | **15.8.3** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [kazuya yoda](https://appshunter.io/developer/1044651438) |

## What reviewers say

### See through Clock

[App page](https://appshunter.io/ios/app/see-through-clock/id6737430785)

**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 See through Clock free?

See through Clock 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 See through Clock 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 See through Clock 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, See through Clock 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?

See through Clock ships an update fortnightly, 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, See through Clock was updated on October 12, 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 October 28, 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.*