# Arithmetic Mate vs Octave Piano

The clearest difference is ads: Octave Piano at none against Arithmetic Mate's shown. Octave Piano also leads on monetization model (free vs ad-supported) and iOS requirement (15.1 vs 17.6). Arithmetic Mate's advantage is ratings volume (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Arithmetic Mate against 5.0 for Octave Piano. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Arithmetic Mate | Octave Piano |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/arithmetic-mate/id6448351063/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/octave-piano/id6788611185/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Monetization | Ad-supported | **Free** |
| Size | 126 MB | 30 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [午尧 杨](https://appshunter.io/developer/1682829051) | [CHUN WANG](https://appshunter.io/developer/6788604488) |

## 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


### Octave Piano

[App page](https://appshunter.io/ios/app/octave-piano/id6788611185)

This application offers interactive piano exercises and guided practice sessions to enhance keyboard skills. It focuses on note recognition, sight-reading, and technique development for effective learning.

**Highlights:** Interactive piano exercises, Note recognition, Sight-reading practice, Guided practice sessions, Progress tracking, Distraction-free interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arithmetic Mate free?

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

### Is Octave Piano free?

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

### Which has better reviews, Arithmetic Mate or Octave Piano?

Arithmetic Mate and Octave Piano are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Arithmetic Mate or Octave Piano have ads?

Arithmetic Mate shows ads; Octave Piano 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.*