# Math World vs Wobble Robber Escape Puzzle

The clearest difference is in-app purchases: Math World at none against Wobble Robber Escape Puzzle's 1. Math World also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Wobble Robber Escape Puzzle sells 1 one-off in-app purchase. Math World asks for nothing beyond the download.

Math World ships an update every 3 days, Wobble Robber Escape Puzzle fortnightly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Math World | Wobble Robber Escape Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 77 MB | 96 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Lee Hendricks](https://appshunter.io/developer/1792461451) | [Muhammad Farrukh Sajjad](https://appshunter.io/developer/1679789473) |

## What reviewers say

### Math World

[App page](https://appshunter.io/ios/app/math-world/id6740997726)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wobble Robber Escape Puzzle

[App page](https://appshunter.io/ios/app/wobble-robber-escape-puzzle/id6771706043)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Math World free?

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

### Is Wobble Robber Escape Puzzle free?

Wobble Robber Escape Puzzle is free to download, with in-app purchases available.

### Do Math World or Wobble Robber Escape Puzzle have ads?

Both Math World and Wobble Robber Escape Puzzle show ads.

### Which is updated more often, Math World or Wobble Robber Escape Puzzle?

Math World ships an update every 3 days, and Wobble Robber Escape Puzzle fortnightly. Most recently, Math World was updated on October 25, 2026 and Wobble Robber Escape Puzzle on October 28, 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.*