# Math Melodies vs Cosmic Number Lines

The clearest difference is iOS requirement: Math Melodies at 8.0 against Cosmic Number Lines's 17.0. On price, ads, 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.

## The numbers

| Metric | Math Melodies | Cosmic Number Lines |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 325 MB | 32 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Retina Italia Onlus](https://appshunter.io/developer/1450163371) | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) |

## What reviewers say

### Math Melodies

[App page](https://appshunter.io/ios/app/math-melodies/id713705958)

This educational app offers a fun and interactive way for children to learn math through a video game, story, and workbook. It is designed to be accessible and engaging for all children, including those with visual impairments.

**Highlights:** Video game for math practice, Interactive math workbook, Engaging story component, Accessible for visually impaired children, Comprehensive math curriculum

**Features:** macOS Compatibility

**In-app purchases:** none


### Cosmic Number Lines

[App page](https://appshunter.io/ios/app/cosmic-number-lines/id1620587282)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Melodies free?

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

### Is Cosmic Number Lines free?

Cosmic Number Lines is free to download, with no in-app purchases.

### Do Math Melodies or Cosmic Number Lines have ads?

Neither Math Melodies nor Cosmic Number Lines shows ads.

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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.*