# Find Difference vs Find Differences AI Challenge

The clearest difference is rating: Find Difference at 5.0 against Find Differences AI Challenge's 4.7. Find Difference also leads on update cadence (every 6 weeks vs every 6 months). Find Differences AI Challenge's advantage is ratings volume (35 vs 2) and monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Find Difference sells 10 one-off in-app purchases and Find Differences AI Challenge sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Find Difference holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Find Differences AI Challenge has 35 ratings behind it against 2, so its average is the more settled of the two.

Find Difference ships an update every 6 weeks, Find Differences AI Challenge every 6 months. The most recent releases landed on September 17, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Find Difference | Find Differences AI Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/find-difference-calm-finding/id6452880456/reviews)** | [4.7 (35 ratings)](https://appshunter.io/ios/app/find-differences-ai-challenge/id6499434659/reviews) |
| Number of ratings | 2 | **35** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 164 MB | 276 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chengdu Shuimo Danqing Technology Co., Ltd.](https://appshunter.io/developer/1650561947) | [Alexey Romanov](https://appshunter.io/developer/1596744891) |

## What reviewers say

### Find Difference

[App page](https://appshunter.io/ios/app/find-difference-calm-finding/id6452880456)

Engage in a relaxing difference-finding puzzle game with over 99,999 levels. Enjoy a simple UI, helpful boosters, and a vast array of categories. It's designed for everyone to play anywhere, offering a calm and brain-training experience.

**Highlights:** No timer, Over 99,999 levels, Hints and skip boosters, Flat and simple UI/UX, 100+ concept art categories, Suitable for all ages and locations

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 150 | $1.99 | one-time |
| Find Master Offer | $2.99 | one-time |
| Coins 500 | $4.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Best Offer | $9.99 | one-time |
| Coins 1300 | $12.99 | one-time |
| Coins 2000 | $19.99 | one-time |
| Coins 4000 | $39.99 | one-time |
| Coins 8000 | $79.99 | one-time |
| Mega Bundle | $99.99 | one-time |


### Find Differences AI Challenge

[App page](https://appshunter.io/ios/app/find-differences-ai-challenge/id6499434659)

Engage your visual perception with AI-generated images in this relaxing spot-the-difference game. Sharpen your cognitive skills with no timers, perfect for all ages seeking mental stimulation and a tranquil pastime.

**Highlights:** AI-generated photorealistic images, Relaxing gameplay without timers, Brain training for cognitive skills, Intuitive and easy-to-learn gameplay, Offline play capability, Vast array of challenging levels

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 30 Hints | $0.99 | one-time |
| Add 300 Hints | $7.99 | one-time |


## Frequently asked questions

### Is Find Difference free?

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

### Is Find Differences AI Challenge free?

Find Differences AI Challenge is free to download, with in-app purchases available.

### Which has better reviews, Find Difference or Find Differences AI Challenge?

Find Difference is rated higher. Find Difference averages 5.0 out of 5 from 2 ratings, while Find Differences AI Challenge averages 4.7 from 35 ratings.

### Do Find Difference or Find Differences AI Challenge have ads?

Both Find Difference and Find Differences AI Challenge show ads.

### Which is updated more often, Find Difference or Find Differences AI Challenge?

Find Difference ships an update every 6 weeks, and Find Differences AI Challenge every 6 months. Most recently, Find Difference was updated on September 17, 2026 and Find Differences AI Challenge on August 21, 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.*