# Find Difference(World Hardest) vs Find The Difference

The clearest difference is update cadence: Find The Difference at every 4 days against Find Difference(World Hardest)'s every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Find Difference(World Hardest) ships an update every 3 months, Find The Difference every 4 days. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Find Difference(World Hardest) | Find The Difference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (10 ratings)](https://appshunter.io/ios/app/find-the-difference-cartoon/id6474987004/reviews)** |
| Number of ratings | — | **10** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 100 MB | 100 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [AVECTOR TECH CO., LTD.](https://appshunter.io/developer/585564224) | [Duong Nam](https://appshunter.io/developer/1367454082) |

## What reviewers say

### Find Difference(World Hardest)

[App page](https://appshunter.io/ios/app/find-differenceworld-hardest/id1516953106)

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

**In-app purchases:** none


### Find The Difference

[App page](https://appshunter.io/ios/app/find-the-difference-cartoon/id6474987004)

Engage your brain with a cartoon-themed puzzle game where you find hidden differences between two similar images. Enjoy over 1000 levels of increasing challenge, colorful graphics, and cheerful audio. It's a fun way to boost memory, attention, and logic while reducing stress.

**Highlights:** Cartoon graphics, 1000+ levels, Hints and bonuses, Share progress, Brain training, Stress reduction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Find Difference(World Hardest) free?

Find Difference(World Hardest) is free to download, with no in-app purchases.

### Is Find The Difference free?

Find The Difference is free to download, with no in-app purchases.

### Do Find Difference(World Hardest) or Find The Difference have ads?

Both Find Difference(World Hardest) and Find The Difference show ads.

### Which is updated more often, Find Difference(World Hardest) or Find The Difference?

Find Difference(World Hardest) ships an update every 3 months, and Find The Difference every 4 days. Most recently, Find Difference(World Hardest) was updated on November 10, 2026 and Find The Difference on November 4, 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.*