# Define vs Coin sort&Merge Master

The clearest difference is rating: Define at 4.6 against Coin sort&Merge Master's 4.0. Define also leads on ratings volume (29K vs 4) and iOS requirement (13.0 vs 15.0). Coin sort&Merge Master's advantage is update cadence (weekly vs every 3 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Define sells 10 one-off in-app purchases and Coin sort&Merge Master sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Define holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Define has 29K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 28% of Define's written reviews are positive against 29% of Coin sort&Merge Master's, so the app with the better star average is not the one people write more warmly about.

Define ships an update every 3 weeks, Coin sort&Merge Master weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Define | Coin sort&Merge Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29K ratings)](https://appshunter.io/ios/app/define-find-difference-games/id1481463413/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/coin-sort-and-merge-master/id6759428071/reviews) |
| Number of ratings | **29K** | 4 |
| Positive reviews | 27.5% of reviews | **28.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 257 MB | 216 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cleverside](https://appshunter.io/developer/1578703765) | [Arumgames Co.,Ltd.](https://appshunter.io/developer/1279682899) |

## What reviewers say

### Define

[App page](https://appshunter.io/ios/app/define-find-difference-games/id1481463413)

Engage your mind with a relaxing puzzle game where you find subtle differences between two nearly identical images. Sharpen your observation skills and focus while enjoying beautifully crafted levels. It's a fun and challenging experience for individuals and families alike.

**Highlights:** Over 8000 unique levels, Helpful hints system, Zoom functionality, Daily levels and challenges, Bonus collection and achievements, Relaxing gameplay

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 bonus coins! | $1.19 | one-time |
| 5 hints + 5 freezes | $1.99 | one-time |
| 15 hints + 15 freezes | $3.99 | one-time |
| Remove ads | $3.99 | one-time |
| 500 coins | $4.99 | one-time |
| Differences Super Pack | $7.99 | one-time |
| 1000 coins | $9.49 | one-time |
| Timer off pack | $12.99 | one-time |
| Super pack | $12.99 | one-time |
| 10000 bonus coins | $79.99 | one-time |

**What reviewers like**

- 🚀 Challenging
- 👍 Rewarding to find differences
- 🚀 Great entertainment
- 👍 Good game

**What reviewers complain about**

- 🐛 Not working/loading issues
- 🐛 Freezing/crashing issues
- 🔍 Differences too subtle to see
- 🔍 Timer too short
- 📺 Too many ads

**Reported bugs**

- Levels not working after a certain point
- Differences not registering correctly
- Game freezing/crashing

**Requested features**

- Add option to turn off timer
- Add more levels
- Fix bugs and loading issues


### Coin sort&Merge Master

[App page](https://appshunter.io/ios/app/coin-sort-and-merge-master/id6759428071)

Engage in a relaxing coin sorting and merging puzzle game. Strategically sort coins by color and value, then merge matching ones to create larger stacks. Enjoy hundreds of levels with various coin types and satisfying animations, all playable offline.

**Highlights:** Coin sorting and merging gameplay, Hundreds of challenging levels, Variety of coin types, Satisfying merge animations and sounds, Offline play, Brain training benefits, Daily rewards and achievements

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NewbiePack | $0.99 | one-time |
| Coin Pack 1 | $1.99 | one-time |
| RareDeal | $4.99 | one-time |
| Coin Pack 2 | $6.99 | one-time |
| NoAds | $6.99 | one-time |
| Elite Pack | $8.99 | one-time |
| ElitePackNoAds | $8.99 | one-time |
| EpicDeal | $9.99 | one-time |
| MythicDeal | $17.99 | one-time |
| Mega Pack | $17.99 | one-time |


## Frequently asked questions

### Is Define free?

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

### Is Coin sort&Merge Master free?

Coin sort&Merge Master is free to download, with in-app purchases available.

### Which has better reviews, Define or Coin sort&Merge Master?

Define is rated higher. Define averages 4.6 out of 5 from 29K ratings, while Coin sort&Merge Master averages 4.0 from 4 ratings.

### Do Define or Coin sort&Merge Master have ads?

Both Define and Coin sort&Merge Master show ads.

### Which is updated more often, Define or Coin sort&Merge Master?

Define ships an update every 3 weeks, and Coin sort&Merge Master weekly. Most recently, Define was updated on November 7, 2026 and Coin sort&Merge Master on November 5, 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.*