# CodeSpark vs Reactive Playground

The clearest difference is iOS requirement: CodeSpark at 15.1 against Reactive Playground's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CodeSpark ships an update every 5 days, Reactive Playground every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CodeSpark | Reactive Playground |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 25 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [enginess GmbH](https://appshunter.io/developer/1064870520) | [Deya Eldeen Mahmoud](https://appshunter.io/developer/1448352213) |

## What reviewers say

### CodeSpark

[App page](https://appshunter.io/ios/app/codespark/id6744269999)

**In-app purchases:** none


### Reactive Playground

[App page](https://appshunter.io/ios/app/reactive-playground/id6784823079)

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

**In-app purchases:** none


## Frequently asked questions

### Is CodeSpark free?

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

### Is Reactive Playground free?

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

### Do CodeSpark or Reactive Playground have ads?

Neither CodeSpark nor Reactive Playground shows ads.

### Which is updated more often, CodeSpark or Reactive Playground?

CodeSpark ships an update every 5 days, and Reactive Playground every 3 days. Most recently, CodeSpark was updated on October 30, 2026 and Reactive Playground on October 31, 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.*