# わかる！算数 小学２年 vs Arithmetic Sprinter

The clearest difference is price: Arithmetic Sprinter at Free against わかる！算数 小学２年's $9.99. Arithmetic Sprinter also leads on update cadence (every 4 weeks vs every 6 months) and device support (3 vs 1). わかる！算数 小学２年's advantage is ads (none vs shown). On in-app purchases and iOS requirement there is nothing between them.

Arithmetic Sprinter is free to download; わかる！算数 小学２年 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

わかる！算数 小学２年 ships an update every 6 months, Arithmetic Sprinter every 4 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | わかる！算数 小学２年 | Arithmetic Sprinter |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id630312519/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | Paid | — |
| Size | 163 MB | 20 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [がくげい](https://appshunter.io/developer/415230275) | [Tomomi Miura](https://appshunter.io/developer/1502092001) |

## What reviewers say

### わかる！算数 小学２年

[App page](https://appshunter.io/ios/app/id630312519)

This educational app uses animated characters and interactive drills to teach elementary school math concepts. It covers topics aligned with national curriculum standards, offering a fun and effective way for children to learn and practice arithmetic. The app is designed for independent use and includes no in-app purchases or ads.

**Highlights:** Animated character-led lessons, Interactive practice drills, Curriculum-aligned content, Progress tracking, No in-app purchases or ads, Full voice guidance

**In-app purchases:** none


### Arithmetic Sprinter

[App page](https://appshunter.io/ios/app/arithmetic-sprinter/id1502092002)

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

**In-app purchases:** none


## Frequently asked questions

### Is わかる！算数 小学２年 free?

わかる！算数 小学２年 costs $9.99, with no in-app purchases.

### Is Arithmetic Sprinter free?

Arithmetic Sprinter is free to download, with no in-app purchases.

### Do わかる！算数 小学２年 or Arithmetic Sprinter have ads?

Arithmetic Sprinter shows ads; わかる！算数 小学２年 does not.

### Which is updated more often, わかる！算数 小学２年 or Arithmetic Sprinter?

わかる！算数 小学２年 ships an update every 6 months, and Arithmetic Sprinter every 4 weeks. Most recently, わかる！算数 小学２年 was updated on September 29, 2026 and Arithmetic Sprinter on October 2, 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.*