# Crime vs Find Difference(World Hardest)

The clearest difference is in-app purchases: Find Difference(World Hardest) at none against Crime's 10. Find Difference(World Hardest) also leads on update cadence (every 3 months vs every 32 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Crime sells 10 one-off in-app purchases. Find Difference(World Hardest) asks for nothing beyond the download.

Crime ships an update every 32 months, Find Difference(World Hardest) every 3 months. The most recent releases landed on September 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Crime | Find Difference(World Hardest) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/crime-find-the-difference/id1135466005/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 32 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 100 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hiren Patel](https://appshunter.io/developer/914022084) | [AVECTOR TECH CO., LTD.](https://appshunter.io/developer/585564224) |

## What reviewers say

### Crime

[App page](https://appshunter.io/ios/app/crime-find-the-difference/id1135466005)

Sharpen your observation skills in this brain-testing game. Spot all the differences across 50 crime scenes. Use hints and a magnifier to help you find hidden objects, with options to unlock more content through in-app purchases.

**Highlights:** 5 different packs, 50 crime scenes, Hint system, Magnifier zoom, Game Center challenges, Unlockable content

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| buy pack-4 | $0.99 | one-time |
| buy magnifier | $0.99 | one-time |
| remove Ads | $0.99 | one-time |
| buy 10 hints | $0.99 | one-time |
| buy 30 hints | $1.99 | one-time |
| buy 60 hints | $2.99 | one-time |
| full version (all packs + magnifier + 200 hints) | $3.99 | one-time |
| buy 125 hints | $3.99 | one-time |
| buy 250 hints | $4.99 | one-time |
| buy 500 hints | $5.99 | one-time |


### 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


## Frequently asked questions

### Is Crime free?

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

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

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

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

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

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

Crime ships an update every 32 months, and Find Difference(World Hardest) every 3 months. Most recently, Crime was updated on September 22, 2026 and Find Difference(World Hardest) on October 17, 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.*