# Happy Differences vs Find Differences 500+

The clearest difference is ads: Find Differences 500+ at none against Happy Differences's shown. Happy Differences's advantage is ratings volume (4.2K vs 126) and rating (4.8 vs 4.6). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Happy Differences sells 10 one-off in-app purchases and Find Differences 500+ sells 1 in-app purchase, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Happy Differences holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Happy Differences has 4.2K ratings behind it against 126, so its average is the more settled of the two. Written reviews point the same way: 56% of Happy Differences's written reviews are positive against 50% of Find Differences 500+'s.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Happy Differences | Find Differences 500+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.2K ratings)](https://appshunter.io/ios/app/happy-differences-find-them/id1490997035/reviews)** | [4.6 (126 ratings)](https://appshunter.io/ios/app/find-differences-500-plus/id1619632507/reviews) |
| Number of ratings | **4.2K** | 126 |
| Positive reviews | **55.6% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 235 MB | 17 MB |
| Requires iOS | **15.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AIDOLON, OOO](https://appshunter.io/developer/1412507396) | [Mark Hughes](https://appshunter.io/developer/1595054605) |

## What reviewers say

### Happy Differences

[App page](https://appshunter.io/ios/app/happy-differences-find-them/id1490997035)

Embark on a global journey to find subtle discrepancies between two images. Engage in competitive play, test your observation skills, and train your brain. Discover thousands of high-quality pictures and participate in exciting events.

**Highlights:** Compare two pictures to find differences, Compete with other players, Participate in events, Over 10,000 high-quality pictures, Spot and tap different objects, Find differences within a time limit, Use hints for clues

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Coins | $0.99 | one-time |
| Gold Reserve! | $2.99 | one-time |
| Special Offer! | $2.99 | one-time |
| Coins 110 | $4.99 | one-time |
| Coins 240 | $9.99 | one-time |
| Gold Reserve! | $9.99 | one-time |
| Special Offer! | $14.99 | one-time |
| Coins 500 | $19.99 | one-time |
| Coins 1100 | $39.99 | one-time |
| Coins 2200 | $74.99 | one-time |

**What reviewers like**

- 👍 Helps with concentration
- 👍 Keeps the mind active
- 👍 Fun game

**What reviewers complain about**

- 🐛 Scoring issues and inconsistencies
- 🐛 Potential cheating bots
- 🐛 Frequent disconnections and being kicked out of the game
- 🐛 Difficulty in determining differences in cartoon drawings
- 🐛 Small image size making it hard to find differences

**Reported bugs**

- Scoring issues where the losing player is shown as having found more items
- Inability to see the difference after using a hint
- Getting kicked out of the game after winning a round

**Requested features**

- Option for timed or untimed gameplay
- Ability to review missed differences after a round


### Find Differences 500+

[App page](https://appshunter.io/ios/app/find-differences-500-plus/id1619632507)

Sharpen your observation skills with this engaging puzzle game. Players must find five subtle differences between two seemingly identical images. With a vast library of pictures and adjustable difficulty, it's a fun way for all ages to exercise their brain and concentration.

**Highlights:** Multiple difference search modes, Adjustable task levels, Infinite hints, High-quality images, Zoom function, Automatic save, Time-limited modes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Find the differences | $4.99 | per 7 days |


## Frequently asked questions

### Is Happy Differences free?

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

### Is Find Differences 500+ free?

Find Differences 500+ is free to download, with in-app purchases available.

### Which has better reviews, Happy Differences or Find Differences 500+?

Happy Differences is rated higher. Happy Differences averages 4.8 out of 5 from 4.2K ratings, while Find Differences 500+ averages 4.6 from 126 ratings.

### Do Happy Differences or Find Differences 500+ have ads?

Happy Differences shows ads; Find Differences 500+ does not.

### Which is updated more often, Happy Differences or Find Differences 500+?

Happy Differences ships an update every 5 weeks, and Find Differences 500+ every 5 weeks. Most recently, Happy Differences was updated on September 21, 2026 and Find Differences 500+ on September 19, 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.*