# Reactive Playground vs Pier Shell

The clearest difference is update cadence: Reactive Playground at every 3 days against Pier Shell's every 2 weeks. Reactive Playground also leads on iOS requirement (17.0 vs 26.5). 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.

Reactive Playground ships an update every 3 days, Pier Shell every 2 weeks. The most recent releases landed on November 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Reactive Playground | Pier Shell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 4 MB | 13 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | +4 | 4+ |
| Developer | [Deya Eldeen Mahmoud](https://appshunter.io/developer/1448352213) | [Muhamad Nur Asyraaf](https://appshunter.io/developer/1841873975) |

## What reviewers say

### Reactive Playground

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

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

**In-app purchases:** none


### Pier Shell

[App page](https://appshunter.io/ios/app/pier-shell/id6801818407)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Reactive Playground free?

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

### Is Pier Shell free?

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

### Do Reactive Playground or Pier Shell have ads?

Neither Reactive Playground nor Pier Shell shows ads.

### Which is updated more often, Reactive Playground or Pier Shell?

Reactive Playground ships an update every 3 days, and Pier Shell every 2 weeks. Most recently, Reactive Playground was updated on November 8, 2026 and Pier Shell 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.*