# Rachel Holmes vs Find Differences AI Challenge

The clearest difference is update cadence: Rachel Holmes at monthly against Find Differences AI Challenge's every 6 months. Find Differences AI Challenge's advantage is monetization model (ad-supported vs free with in-app purchases). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Rachel Holmes sells 12 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.

On the App Store both sit at effectively the same score — 4.6 for Rachel Holmes against 4.7 for Find Differences AI Challenge. Both are backed by a comparable volume of ratings — 36 and 35 respectively.

Rachel Holmes ships an update monthly, Find Differences AI Challenge every 6 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Rachel Holmes | Find Differences AI Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (36 ratings)](https://appshunter.io/ios/app/rachel-holmes-differences/id1546227822/reviews) | **[4.7 (35 ratings)](https://appshunter.io/ios/app/find-differences-ai-challenge/id6499434659/reviews)** |
| Number of ratings | **36** | 35 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 219 MB | 276 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Clever Apps Pte Ltd](https://appshunter.io/developer/1236153569) | [Alexey Romanov](https://appshunter.io/developer/1596744891) |

## What reviewers say

### Rachel Holmes

[App page](https://appshunter.io/ios/app/rachel-holmes-differences/id1546227822)

Embark on a global detective adventure to find hidden discrepancies in thousands of images. Compete with other players to spot differences quickly and solve mysteries. Collect rewards and use detective tools to progress through challenging levels.

**Highlights:** Compare two pictures carefully, Tap on all differences before opponents, Collect valuable rewards, Enjoy pleasant graphics and smooth controls, Use detective tools to collect clues, Complete tons of levels

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter pack | $0.99 | one-time |
| Tournament Help | $1.99 | one-time |
| Stack of Gold | $2.99 | one-time |
| 3 Days of Unlimited Lives | $2.99 | one-time |
| Small Piggy Bank | $2.99 | one-time |
| Super pack | $4.99 | one-time |
| Newbie Pack | $5.99 | one-time |
| Pile of Gold | $9.99 | one-time |
| Apprentice Pack | $12.99 | one-time |
| Heap of gold | $19.99 | one-time |
| Mountain of Gold | $29.99 | one-time |
| Gold treasure | $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 Rachel Holmes free?

Rachel Holmes 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, Rachel Holmes or Find Differences AI Challenge?

Find Differences AI Challenge is rated higher. Rachel Holmes averages 4.6 out of 5 from 36 ratings, while Find Differences AI Challenge averages 4.7 from 35 ratings.

### Do Rachel Holmes or Find Differences AI Challenge have ads?

Both Rachel Holmes and Find Differences AI Challenge show ads.

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

Rachel Holmes ships an update monthly, and Find Differences AI Challenge every 6 months. Most recently, Rachel Holmes was updated on October 15, 2026 and Find Differences AI Challenge on October 3, 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.*