# Differentiate Find Difference vs 3 Link

The clearest difference is review sentiment: Differentiate Find Difference at 100% against 3 Link's 62%. Differentiate Find Difference also leads on iOS requirement (10.0 vs 15.0). 3 Link's advantage is rating (4.7 vs 4.4) and ratings volume (9.7K vs 14). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Differentiate Find Difference sells 1 one-off in-app purchase and 3 Link sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

3 Link holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: 3 Link has 9.7K ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 100% of Differentiate Find Difference's written reviews are positive against 62% of 3 Link's, so the app with the better star average is not the one people write more warmly about.

Differentiate Find Difference ships an update every 2 months, 3 Link every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Differentiate Find Difference | 3 Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/differentiate-find-difference/id1179173595/reviews) | **[4.7 (9.7K ratings)](https://appshunter.io/ios/app/3-link-classic-onet-puzzle/id1522419863/reviews)** |
| Number of ratings | 14 | **9.7K** |
| Positive reviews | **100.0% of reviews** | 61.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 79 MB | 141 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CASUAL NINE SOCIEDAD LIMITADA](https://appshunter.io/developer/1177533487) | [Li Xueke](https://appshunter.io/developer/1522419865) |

## What reviewers say

### Differentiate Find Difference

[App page](https://appshunter.io/ios/app/differentiate-find-difference/id1179173595)

Sharpen your observation skills by finding five differences between two high-definition images. With over 100 levels and unlimited hints, this game offers a relaxed yet challenging experience for all ages. It's designed to enhance focus and cognitive abilities through engaging puzzles.

**Highlights:** 100+ levels, Find 5 differences, Unlimited hints, 3 difficulty modes, HD photos, Brain training, Enhances attention to detail

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### 3 Link

[App page](https://appshunter.io/ios/app/3-link-classic-onet-puzzle/id1522419863)

Engage in a challenging triple matching pairs game where you connect three identical cards to clear the board. Progress through levels by removing all blocks before the timer runs out, exercising your logic and memory with various delightful themes.

**Highlights:** Triple matching pairs, Remove identical cards, Time-based challenges, Brain training levels, Logical thinking exercise, Memory speed enhancement

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shuffle x 8 | $1.99 | one-time |
| Hint x 10 | $1.99 | one-time |
| Change Image x 5 | $1.99 | one-time |
| NO ADS | $1.99 | one-time |
| Shuffle x 24 | $3.99 | one-time |
| Hint x 30 | $3.99 | one-time |
| Change Image x 15 | $3.99 | one-time |
| Hint x 90 | $7.99 | one-time |
| Change Image x 45 | $7.99 | one-time |
| Hint x 270 | $15.99 | one-time |
| Change Image x 135 | $15.99 | one-time |

**What reviewers like**

- 🚀 Fun game
- 👍 Calming and relaxing
- 🧠 Brain exercise
- 💡 Great graphics

**What reviewers complain about**

- 🐛 Ads too frequent and long
- 🐛 Glitches and bugs
- 🐛 Inability to access game tools due to ads
- 🐛 Same puzzles repeated

**Reported bugs**

- Unable to load videos/ads
- Game restarting instead of providing extra time
- App not opening after updates

**Requested features**

- More variety of puzzles and themes
- Option to remove timer and bombs
- Improved ad experience or ad-free option
- Better customer support


## Frequently asked questions

### Is Differentiate Find Difference free?

Differentiate Find Difference is free to download, with in-app purchases available.

### Is 3 Link free?

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

### Which has better reviews, Differentiate Find Difference or 3 Link?

3 Link is rated higher. Differentiate Find Difference averages 4.4 out of 5 from 14 ratings, while 3 Link averages 4.7 from 9.7K ratings.

### Do Differentiate Find Difference or 3 Link have ads?

Both Differentiate Find Difference and 3 Link show ads.

### Which is updated more often, Differentiate Find Difference or 3 Link?

Differentiate Find Difference ships an update every 2 months, and 3 Link every 3 weeks. Most recently, Differentiate Find Difference was updated on October 24, 2026 and 3 Link on October 22, 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.*