# Hidden Master vs Differences

The clearest difference is in-app purchases: Differences at none against Hidden Master's 5. Differences also leads on ratings volume (21K vs 1). Hidden Master's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Hidden Master sells 5 one-off in-app purchases. Differences asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Hidden Master against 4.9 for Differences. That said, the two scores are not equally well evidenced: Differences has 21K ratings behind it against 1, so its average is the more settled of the two.

Hidden Master ships an update every 3 weeks, Differences fortnightly. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Hidden Master | Differences |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-master-puzzle/id1532648388/reviews)** | [4.9 (21K ratings)](https://appshunter.io/ios/app/differences-find-differences/id6747417112/reviews) |
| Number of ratings | 1 | **21K** |
| Positive reviews | — | 90.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 262 MB | 177 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gitberry AS](https://appshunter.io/developer/1532648390) | [Doodle Mobile Limited](https://appshunter.io/developer/1139648773) |

## What reviewers say

### Hidden Master

[App page](https://appshunter.io/ios/app/hidden-master-puzzle/id1532648388)

Explore beautiful images and find hidden objects by spotting differences between two similar pictures. Enjoy over 1000 puzzles with full-color visuals and helpful hints. This free game offers a fun way to pass the time, anytime, anywhere.

**Highlights:** Spot differences between images, Over 1000 unique puzzles, Find 5+ clues within time limits, Use hint feature, Full-color images, Free to play

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $3.99 | one-time |
| Hint Pack (5) | $3.99 | one-time |
| Hint Pack | $6.99 | one-time |
| Hint Pack (20) | $12.99 | one-time |
| Hint Pack (30) | $19.99 | one-time |


### Differences

[App page](https://appshunter.io/ios/app/differences-find-differences/id6747417112)

Engage in a classic puzzle experience by comparing two images to find subtle distinctions. This game sharpens observation skills and offers thousands of levels with no time limits. Enjoy a relaxing yet challenging way to improve focus and attention to detail.

**Highlights:** Thousands of levels, Beautifully designed pictures, No time limits, Zoom functionality, Hint system, Enhances observation skills

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

**In-app purchases:** none

**What reviewers like**

- 👍 Challenging fun
- 👍 Keeps you alert
- 👍 Helps with concentration
- 👍 Great for keeping sharp
- 👍 Enjoyable experience

**What reviewers complain about**

- 🐛 Occasional crashes or issues

**Reported bugs**

- Voiding games unexpectedly

**Requested features**

- Dark mode option


## Frequently asked questions

### Is Hidden Master free?

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

### Is Differences free?

Differences is free to download, with no in-app purchases.

### Which has better reviews, Hidden Master or Differences?

Hidden Master is rated higher. Hidden Master averages 5.0 out of 5 from 1 ratings, while Differences averages 4.9 from 21K ratings.

### Do Hidden Master or Differences have ads?

Differences shows ads; Hidden Master does not.

### Which is updated more often, Hidden Master or Differences?

Hidden Master ships an update every 3 weeks, and Differences fortnightly. Most recently, Hidden Master was updated on October 1, 2026 and Differences 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.*