# どこでも計算ドリル 暗算トレーニングアプリ vs 小1算数ランド 計算ドリル

The clearest difference is in-app purchases: どこでも計算ドリル 暗算トレーニングアプリ at none against 小1算数ランド 計算ドリル's 2. どこでも計算ドリル 暗算トレーニングアプリ also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). 小1算数ランド 計算ドリル's advantage is iOS requirement (12.0 vs 14.4). On price and device support there is nothing between them.

Both are free to download. 小1算数ランド 計算ドリル sells 2 in-app purchases, starting at $0.99 per month. どこでも計算ドリル 暗算トレーニングアプリ asks for nothing beyond the download.

どこでも計算ドリル 暗算トレーニングアプリ ships an update weekly, 小1算数ランド 計算ドリル every 3 weeks. Both last shipped on November 11, 2026.

## The numbers

| Metric | どこでも計算ドリル 暗算トレーニングアプリ | 小1算数ランド 計算ドリル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/1/id1576329992/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 291 MB |
| Requires iOS | 14.4 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Factory inc. (Apps)](https://appshunter.io/developer/1466745012) | [Junpei Shimotsu](https://appshunter.io/developer/882299124) |

## What reviewers say

### どこでも計算ドリル 暗算トレーニングアプリ

[App page](https://appshunter.io/ios/app/id1571452779)

**Features:** Vision Pro support

**In-app purchases:** none


### 小1算数ランド 計算ドリル

[App page](https://appshunter.io/ios/app/1/id1576329992)

Practice first-grade math with short, daily 10-minute sessions. Covers addition, subtraction, time, money, and measurements. Features a practice and challenge mode to reinforce learning.

**Highlights:** Daily 10-minute math practice, Addition and subtraction with carrying/borrowing, Time, money, length, and volume units, Practice and challenge modes, Progress tracking with stars and medals, Simple UI for parents and children

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| delete_ad | $0.99 | per month |
| 永久広告削除 | $1.99 | one-time |


## Frequently asked questions

### Is どこでも計算ドリル 暗算トレーニングアプリ free?

どこでも計算ドリル 暗算トレーニングアプリ is free to download, with no in-app purchases.

### Is 小1算数ランド 計算ドリル free?

小1算数ランド 計算ドリル is free to download, with in-app purchases available.

### Do どこでも計算ドリル 暗算トレーニングアプリ or 小1算数ランド 計算ドリル have ads?

小1算数ランド 計算ドリル shows ads; どこでも計算ドリル 暗算トレーニングアプリ does not.

### Which is updated more often, どこでも計算ドリル 暗算トレーニングアプリ or 小1算数ランド 計算ドリル?

どこでも計算ドリル 暗算トレーニングアプリ ships an update weekly, and 小1算数ランド 計算ドリル every 3 weeks. Most recently, どこでも計算ドリル 暗算トレーニングアプリ was updated on November 11, 2026 and 小1算数ランド 計算ドリル on November 11, 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.*