# World Button vs Garbage Collector

The clearest difference is in-app purchases: World Button at none against Garbage Collector's 1. Garbage Collector's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Garbage Collector sells 1 one-off in-app purchase. World Button asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 19, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | World Button | Garbage Collector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Size | 220 MB | 166 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Celestial Pug LLC](https://appshunter.io/developer/1615114330) | [Paul Frederic DUNCAN](https://appshunter.io/developer/6781834068) |

## What reviewers say

### World Button

[App page](https://appshunter.io/ios/app/world-button/id6742792580)

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

**In-app purchases:** none


### Garbage Collector

[App page](https://appshunter.io/ios/app/garbage-collector-idle-game/id6781834066)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Garbage Collector Premium | $9.99 | one-time |


## Frequently asked questions

### Is World Button free?

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

### Is Garbage Collector free?

Garbage Collector is free to download, with in-app purchases available.

### Do World Button or Garbage Collector have ads?

World Button shows ads; Garbage Collector does not.

### Which is updated more often, World Button or Garbage Collector?

World Button ships an update every 4 days, and Garbage Collector every 4 days. Most recently, World Button was updated on September 19, 2026 and Garbage Collector on August 5, 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.*