# 小学1年生 楽しい計算ドリル vs ばい菌バスター AR

The clearest difference is price: 小学1年生 楽しい計算ドリル at Free against ばい菌バスター AR's $0.69. 小学1年生 楽しい計算ドリル also leads on iOS requirement (15.0 vs 18.0). ばい菌バスター AR's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

小学1年生 楽しい計算ドリル is free to download; ばい菌バスター AR costs $0.69 up front. 小学1年生 楽しい計算ドリル sells 3 in-app purchases, starting at $2.99 per month. ばい菌バスター AR asks for nothing beyond the download.

## The numbers

| Metric | 小学1年生 楽しい計算ドリル | ばい菌バスター AR |
| --- | --- | --- |
| Price | **Free** | $0.69 |
| Rating | **[4.1 (20 ratings)](https://appshunter.io/ios/app/1/id1101942935/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 334 MB | 21 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [MITSURU UTSUNO](https://appshunter.io/developer/1887179592) |

## What reviewers say

### 小学1年生 楽しい計算ドリル

[App page](https://appshunter.io/ios/app/1/id1101942935)

This app helps first-graders master elementary math with over 2380 practice problems. Earn medals by solving drills, which in turn grow a virtual pet. It covers addition, subtraction, word problems, telling time, and more, all with cute illustrations.

**Highlights:** Extensive problem set (2380+ questions), Medal system for completing drills, Virtual pet growth through learning, Covers addition, subtraction, word problems, Includes telling time and number concepts, Cute character illustrations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads removal | $2.99 | per month |
| １年間広告削除 | $5.99 | per year |
| 広告削除買い切り | $6.99 | one-time |


### ばい菌バスター AR

[App page](https://appshunter.io/ios/app/ar/id6761298916)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 小学1年生 楽しい計算ドリル free?

小学1年生 楽しい計算ドリル is free to download, with in-app purchases available.

### Is ばい菌バスター AR free?

ばい菌バスター AR costs $0.69, with no in-app purchases.

### Do 小学1年生 楽しい計算ドリル or ばい菌バスター AR have ads?

小学1年生 楽しい計算ドリル shows ads; ばい菌バスター AR does not.

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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.*