# World Button vs Last Light

The clearest difference is in-app purchases: World Button at none against Last Light's 1. World Button also leads on update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

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

World Button ships an update every 4 days, Last Light every 9 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | World Button | Last Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (14 ratings)](https://appshunter.io/ios/app/last-light-idle-space-swarm/id6792173366/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 220 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Celestial Pug LLC](https://appshunter.io/developer/1615114330) | [HADDAN BRYANT WARD](https://appshunter.io/developer/6787526581) |

## 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


### Last Light

[App page](https://appshunter.io/ios/app/last-light-idle-space-swarm/id6792173366)

Engage in a relaxing idle clicker where you command a self-replicating swarm to consume entire solar systems. Watch your fleet grow and evolve as you progress through an endless roguelite loop, unlocking permanent upgrades and discovering new star types.

**Highlights:** Idle clicker gameplay, Visually simulated fleet of ships, Roguelite progression loop, Permanent upgrades via Blueprint Data, Offline progress tracking, Discoverable star types, In-game catalog of consumed systems

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Banner Ads | $3.99 | one-time |


## Frequently asked questions

### Is World Button free?

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

### Is Last Light free?

Last Light is free to download, with in-app purchases available.

### Do World Button or Last Light have ads?

Both World Button and Last Light show ads.

### Which is updated more often, World Button or Last Light?

World Button ships an update every 4 days, and Last Light every 9 days. Most recently, World Button was updated on October 6, 2026 and Last Light on October 24, 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.*