# 100 Grid Challenge vs WorldFrame

The clearest difference is ads: WorldFrame at none against 100 Grid Challenge's shown. WorldFrame also leads on update cadence (every 9 days vs every 3 weeks). 100 Grid Challenge's advantage is device support (3 vs 1) and iOS requirement (15.3 vs 17.6). On price and in-app purchases there is nothing between them.

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

100 Grid Challenge ships an update every 3 weeks, WorldFrame every 9 days. The most recent releases landed on June 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 100 Grid Challenge | WorldFrame |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 14 MB |
| Requires iOS | **15.3** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [matteo poggesi](https://appshunter.io/developer/1764311112) | [Tobias Schmitt](https://appshunter.io/developer/1830261059) |

## What reviewers say

### 100 Grid Challenge

[App page](https://appshunter.io/ios/app/100-grid-challenge/id6670337983)

This is a strategic block puzzle game where players navigate a 10x10 grid to reach a score of 100. It combines elements of number matching and grid movement, offering a unique brain-training experience for all ages.

**Highlights:** 10x10 grid navigation, Reach a score of 100, Strategic move planning, Global leaderboards, Brain-training puzzles, Intuitive design, Endless replayability

**Features:** macOS Compatibility

**In-app purchases:** none


### WorldFrame

[App page](https://appshunter.io/ios/app/worldframe/id6749776861)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 100 Grid Challenge free?

100 Grid Challenge is free to download, with no in-app purchases.

### Is WorldFrame free?

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

### Do 100 Grid Challenge or WorldFrame have ads?

100 Grid Challenge shows ads; WorldFrame does not.

### Which is updated more often, 100 Grid Challenge or WorldFrame?

100 Grid Challenge ships an update every 3 weeks, and WorldFrame every 9 days. Most recently, 100 Grid Challenge was updated on June 3, 2026 and WorldFrame on September 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.*