# DiffChar vs 3

The clearest difference is in-app purchases: 3 at none against DiffChar's 3. 3 also leads on update cadence (daily vs weekly). DiffChar's advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. DiffChar sells 3 one-off in-app purchases. 3 asks for nothing beyond the download.

DiffChar ships an update weekly, 3 daily. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DiffChar | 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diffchar/id1258682952/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 112 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [景灯 梁](https://appshunter.io/developer/977915723) | [Maxime Montasheri](https://appshunter.io/developer/1694022719) |

## What reviewers say

### DiffChar

[App page](https://appshunter.io/ios/app/diffchar/id1258682952)

Test your observation skills by finding the unique Chinese character among many that look alike. This game offers over 360 challenges, combining fun with education for a simple yet engaging experience.

**Highlights:** Identify unique Chinese characters, Over 360 challenging levels, Simple and fun gameplay, Educational value, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Characters | $0.99 | one-time |
| Removing balls 10 times | $0.99 | one-time |
| Removing Ads | $1.99 | one-time |


### 3

[App page](https://appshunter.io/ios/app/3-match-tumble-dynamics/id6477396204)

**In-app purchases:** none


## Frequently asked questions

### Is DiffChar free?

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

### Is 3 free?

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

### Do DiffChar or 3 have ads?

3 shows ads; DiffChar does not.

### Which is updated more often, DiffChar or 3?

DiffChar ships an update weekly, and 3 daily. Most recently, DiffChar was updated on October 7, 2026 and 3 on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*