# Read & Play vs Math Spark

The clearest difference is update cadence: Math Spark at every 6 weeks against Read & Play's every 18 months. 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.

Read & Play ships an update every 18 months, Math Spark every 6 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Read & Play | Math Spark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 6 weeks** |
| Size | 277 MB | 52 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red Chain Games Ltd](https://appshunter.io/developer/848995108) | [Alakmalak](https://appshunter.io/developer/406782291) |

## What reviewers say

### Read & Play

[App page](https://appshunter.io/ios/app/read-and-play-stampys-abc/id1521449141)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Spark

[App page](https://appshunter.io/ios/app/math-spark/id6448500467)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Read & Play free?

Read & Play is free to download, with no in-app purchases.

### Is Math Spark free?

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

### Do Read & Play or Math Spark have ads?

Neither Read & Play nor Math Spark shows ads.

### Which is updated more often, Read & Play or Math Spark?

Read & Play ships an update every 18 months, and Math Spark every 6 weeks. Most recently, Read & Play was updated on October 7, 2026 and Math Spark on October 25, 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.*