# Cooldown vs Lumen Playground

The clearest difference is update cadence: Cooldown at every 2 days against Lumen Playground's every 4 days. Lumen Playground's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Cooldown ships an update every 2 days, Lumen Playground every 4 days. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Cooldown | Lumen Playground |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 45 MB | 11 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Alwaleed Alfayez](https://appshunter.io/developer/6789991283) | [Santiago Molina Orozco](https://appshunter.io/developer/6802499438) |

## What reviewers say

### Cooldown

[App page](https://appshunter.io/ios/app/cooldown-ai-usage-limits/id6791711465)

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

**In-app purchases:** none


### Lumen Playground

[App page](https://appshunter.io/ios/app/lumen-playground/id6805250815)

**In-app purchases:** none


## Frequently asked questions

### Is Cooldown free?

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

### Is Lumen Playground free?

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

### Do Cooldown or Lumen Playground have ads?

Neither Cooldown nor Lumen Playground shows ads.

### Which is updated more often, Cooldown or Lumen Playground?

Cooldown ships an update every 2 days, and Lumen Playground every 4 days. Most recently, Cooldown was updated on September 12, 2026 and Lumen Playground on September 11, 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.*