# Hidden Atlas vs Find Difference with AI

The clearest difference is in-app purchases: Find Difference with AI at none against Hidden Atlas's 14. Hidden Atlas's advantage is update cadence (weekly vs every 2 weeks) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Hidden Atlas sells 14 one-off in-app purchases. Find Difference with AI asks for nothing beyond the download.

Hidden Atlas ships an update weekly, Find Difference with AI every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hidden Atlas | Find Difference with AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (280 ratings)](https://appshunter.io/ios/app/hidden-atlas/id6462842931/reviews)** | — |
| Number of ratings | **280** | — |
| Positive reviews | 42.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 600 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AventiX Limited](https://appshunter.io/developer/1703519184) | [Astroah Inc](https://appshunter.io/developer/1852375376) |

## What reviewers say

### Hidden Atlas

[App page](https://appshunter.io/ios/app/hidden-atlas/id6462842931)

Embark on a captivating scavenger hunt through dream-like worlds. Sharpen your observation skills by finding hidden objects across unique, themed maps. Progress through levels, unlock new locations, and enjoy lively gameplay suitable for all ages.

**Highlights:** Find hidden objects, Unique themed maps, Scavenger hunt gameplay, Sharpen observation skills, Unlock new locations, Zoom in/out feature, Helpful clues and gadgets

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Garden Magic | $0.99 | one-time |
| Welcome | $0.99 | one-time |
| Power-Ups | $1.99 | one-time |
| Sliver Gateway | $1.99 | one-time |
| Golden Gateway | $2.99 | one-time |
| Special Gateway | $2.99 | one-time |
| Flash Sale | $2.99 | one-time |
| Whimsy World | $4.99 | one-time |
| Brain Teaser | $4.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Prodigy Hints | $10.99 | one-time |
| Discover | $14.99 | one-time |
| Champion | $19.99 | one-time |
| Clue Champions | $19.99 | one-time |

**What reviewers like**

- 👍 Love the game
- 👍 Attention keeping
- 👍 Love it
- 👍 Beautiful game
- 👍 Pure Enjoyment

**What reviewers complain about**

- 🐛 Crashing on open
- 🐛 Won't open after update
- 🐛 Too many ads
- 🐛 Ads disrupt gameplay
- 🐛 Pictures too dark

**Reported bugs**

- Crashes every time on open
- Will not open after update
- Deleted and reinstalled still won't load
- Cuts off after update
- Lost all purchases

**Requested features**

- Update with new levels
- More levels
- More games
- Name each item
- Fix bugs


### Find Difference with AI

[App page](https://appshunter.io/ios/app/find-difference-with-ai/id6787669693)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Atlas free?

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

### Is Find Difference with AI free?

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

### Do Hidden Atlas or Find Difference with AI have ads?

Both Hidden Atlas and Find Difference with AI show ads.

### Which is updated more often, Hidden Atlas or Find Difference with AI?

Hidden Atlas ships an update weekly, and Find Difference with AI every 2 weeks. Most recently, Hidden Atlas was updated on October 22, 2026 and Find Difference with AI on October 25, 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.*