# Arithmetic Mate vs A3S

The clearest difference is ads: A3S at none against Arithmetic Mate's shown. A3S also leads on iOS requirement (13.0 vs 17.6). Arithmetic Mate's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Arithmetic Mate ships an update every 3 days, A3S every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Arithmetic Mate | A3S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/arithmetic-mate/id6448351063/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 126 MB | 30 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [午尧 杨](https://appshunter.io/developer/1682829051) | [Deccan Spark Technologies](https://appshunter.io/developer/1854388120) |

## What reviewers say

### Arithmetic Mate

[App page](https://appshunter.io/ios/app/arithmetic-mate/id6448351063)

This app offers a comprehensive suite of educational tools for children and adults. It covers fundamental math operations, including addition, subtraction, multiplication, and division, along with advanced concepts like fractions and number sequences. Additionally, it provides typing practice, Chinese character learning, and Sudoku puzzles.

**Highlights:** Addition, subtraction, multiplication, division, Fractions and mixed operations, Number sequences and skip-counting, Chinese character stroke order and pinyin, Typing practice, Sudoku puzzles, Shape-based math for young children

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

**In-app purchases:** none


### A3S

[App page](https://appshunter.io/ios/app/a3s-student/id6778335848)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arithmetic Mate free?

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

### Is A3S free?

A3S is free to download, with no in-app purchases.

### Do Arithmetic Mate or A3S have ads?

Arithmetic Mate shows ads; A3S does not.

### Which is updated more often, Arithmetic Mate or A3S?

Arithmetic Mate ships an update every 3 days, and A3S every 2 weeks. Most recently, Arithmetic Mate was updated on October 24, 2026 and A3S on October 24, 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.*