# 小学1年生の毎日足し算計算ドリル vs ChallengeAddition&Subtraction

The clearest difference is ads: ChallengeAddition&Subtraction at none against 小学1年生の毎日足し算計算ドリル's shown. ChallengeAddition&Subtraction also leads on update cadence (fortnightly vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

小学1年生の毎日足し算計算ドリル ships an update every 7 months, ChallengeAddition&Subtraction fortnightly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 小学1年生の毎日足し算計算ドリル | ChallengeAddition&Subtraction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 22 MB | 58 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [koichi kodama](https://appshunter.io/developer/1679265192) |

## What reviewers say

### 小学1年生の毎日足し算計算ドリル

[App page](https://appshunter.io/ios/app/1/id1489837542)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChallengeAddition&Subtraction

[App page](https://appshunter.io/ios/app/challengeaddition-and-subtraction/id6446822143)

**In-app purchases:** none


## Frequently asked questions

### Is 小学1年生の毎日足し算計算ドリル free?

小学1年生の毎日足し算計算ドリル is free to download, with no in-app purchases.

### Is ChallengeAddition&Subtraction free?

ChallengeAddition&Subtraction is free to download, with no in-app purchases.

### Do 小学1年生の毎日足し算計算ドリル or ChallengeAddition&Subtraction have ads?

小学1年生の毎日足し算計算ドリル shows ads; ChallengeAddition&Subtraction does not.

### Which is updated more often, 小学1年生の毎日足し算計算ドリル or ChallengeAddition&Subtraction?

小学1年生の毎日足し算計算ドリル ships an update every 7 months, and ChallengeAddition&Subtraction fortnightly. Most recently, 小学1年生の毎日足し算計算ドリル was updated on October 7, 2026 and ChallengeAddition&Subtraction on October 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.*