# I see! Math1 vs 小学1,2年生のさんすう Arith1

The clearest difference is price: 小学1,2年生のさんすう Arith1 at Free against I see! Math1's $9.99. 小学1,2年生のさんすう Arith1 also leads on update cadence (every 3 weeks vs every 4 months) and device support (3 vs 1). I see! Math1's advantage is review sentiment (68% vs 50%). On ads and in-app purchases there is nothing between them.

小学1,2年生のさんすう Arith1 is free to download; I see! Math1 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

I see! Math1 ships an update every 4 months, 小学1,2年生のさんすう Arith1 every 3 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | I see! Math1 | 小学1,2年生のさんすう Arith1 |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/i-see-math1/id550058952/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **68.4% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 90 MB | 22 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [がくげい](https://appshunter.io/developer/415230275) | [Mika Hatakeyama](https://appshunter.io/developer/445272831) |

## What reviewers say

### I see! Math1

[App page](https://appshunter.io/ios/app/i-see-math1/id550058952)

This app offers a comprehensive math curriculum for first graders, covering all essential units through interactive animations, voiceovers, and engaging stories. It provides bilingual learning in English and Japanese with subtitles, and includes practice drills to reinforce skills. The design is safe and secure, with no ads or in-app purchases.

**Highlights:** Full year curriculum for 1st graders, Interactive animated explanations, Bilingual English/Japanese support, Subtitled animations, Practice drills with hints, Safe and ad-free environment

**In-app purchases:** none


### 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


## Frequently asked questions

### Is I see! Math1 free?

I see! Math1 costs $9.99, with no in-app purchases.

### 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.

### Do I see! Math1 or 小学1,2年生のさんすう Arith1 have ads?

Neither I see! Math1 nor 小学1,2年生のさんすう Arith1 shows ads.

### Which is updated more often, I see! Math1 or 小学1,2年生のさんすう Arith1?

I see! Math1 ships an update every 4 months, and 小学1,2年生のさんすう Arith1 every 3 weeks. Most recently, I see! Math1 was updated on October 17, 2026 and 小学1,2年生のさんすう Arith1 on October 7, 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.*