# こどもクロック2 vs タッチ教科書 小学１年算数【スクール版】

The clearest difference is price: こどもクロック2 at $0.49 against タッチ教科書 小学１年算数【スクール版】's $9.99. こどもクロック2 also leads on device support (3 vs 1) and iOS requirement (12.0 vs 15.0). タッチ教科書 小学１年算数【スクール版】's advantage is update cadence (every 7 months vs every 15 months). On ads and in-app purchases there is nothing between them.

こどもクロック2 costs $0.49 and タッチ教科書 小学１年算数【スクール版】 $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

こどもクロック2 ships an update every 15 months, タッチ教科書 小学１年算数【スクール版】 every 7 months. The most recent releases landed on October 9, 2026 and January 8, 2026 respectively.

## The numbers

| Metric | こどもクロック2 | タッチ教科書 小学１年算数【スクール版】 |
| --- | --- | --- |
| Price | **$0.49** | $9.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2/id1071325802/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 7 months** |
| Monetization | Paid | — |
| Size | 37 MB | 39 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi INAFUKU](https://appshunter.io/developer/438372899) | [がくげい](https://appshunter.io/developer/415230275) |

## What reviewers say

### こどもクロック2

[App page](https://appshunter.io/ios/app/2/id1071325802)

This app helps children learn to tell time with interactive clock faces and engaging quizzes. It offers multiple modes for hands-on exploration, reading practice, and time-setting challenges. The app can also function as a digital desk clock.

**Highlights:** Interactive clock faces, Time-telling quizzes, Adjustable clock hands, Digital desk clock mode, Multiple learning modes

**In-app purchases:** none


### タッチ教科書 小学１年算数【スクール版】

[App page](https://appshunter.io/ios/app/id1153982533)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is こどもクロック2 free?

こどもクロック2 costs $0.49, with no in-app purchases.

### Is タッチ教科書 小学１年算数【スクール版】 free?

タッチ教科書 小学１年算数【スクール版】 costs $9.99, with no in-app purchases.

### Do こどもクロック2 or タッチ教科書 小学１年算数【スクール版】 have ads?

Neither こどもクロック2 nor タッチ教科書 小学１年算数【スクール版】 shows ads.

### Which is updated more often, こどもクロック2 or タッチ教科書 小学１年算数【スクール版】?

こどもクロック2 ships an update every 15 months, and タッチ教科書 小学１年算数【スクール版】 every 7 months. Most recently, こどもクロック2 was updated on October 9, 2026 and タッチ教科書 小学１年算数【スクール版】 on January 8, 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.*