# 小学1,2年生のさんすう Arith1 vs String Figures

The clearest difference is review sentiment: String Figures at 100% against 小学1,2年生のさんすう Arith1's 50%. 小学1,2年生のさんすう Arith1's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 15.1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. String Figures sells 3 one-off in-app purchases. 小学1,2年生のさんすう Arith1 asks for nothing beyond the download.

小学1,2年生のさんすう Arith1 ships an update every 3 weeks, String Figures every 10 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 小学1,2年生のさんすう Arith1 | String Figures |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/string-figures/id6755985666/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 22 MB | 329 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mika Hatakeyama](https://appshunter.io/developer/445272831) | [Yoshitaka Hamatani](https://appshunter.io/developer/1857856018) |

## What reviewers say

### 小学1,2年生のさんすう Arith1

[App page](https://appshunter.io/ios/app/12-arith1/id1112948543)

This app offers a comprehensive math curriculum for first and second graders, covering counting, money, addition, subtraction, multiplication, and division. It features interactive exercises and explanations to help young learners grasp fundamental arithmetic concepts.

**Highlights:** Counting and number recognition, Money management exercises, Addition and subtraction practice, Multiplication and division introduction, Shape identification, Word problems

**In-app purchases:** none


### String Figures

[App page](https://appshunter.io/ios/app/string-figures/id6755985666)

Learn and create string figures hands-free with voice commands. This app offers visual, language-free tutorials for over 100 figures from around the world, making it accessible to all ages and languages.

**Highlights:** Hands-free voice control, Language-free visual tutorials, Over 100 international string figures, Step-by-step guidance, Accessible for all ages and languages

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Collection 1 | $1.99 | one-time |
| Additional Collection 2 | $1.99 | one-time |
| Additional Collection 3 | $1.99 | one-time |


## Frequently asked questions

### Is 小学1,2年生のさんすう Arith1 free?

小学1,2年生のさんすう Arith1 is free to download, with no in-app purchases.

### Is String Figures free?

String Figures is free to download, with in-app purchases available.

### Do 小学1,2年生のさんすう Arith1 or String Figures have ads?

Neither 小学1,2年生のさんすう Arith1 nor String Figures shows ads.

### Which is updated more often, 小学1,2年生のさんすう Arith1 or String Figures?

小学1,2年生のさんすう Arith1 ships an update every 3 weeks, and String Figures every 10 days. Most recently, 小学1,2年生のさんすう Arith1 was updated on October 7, 2026 and String Figures on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*