# Sosu der vs Four Dots

The clearest difference is in-app purchases: Sosu der at none against Four Dots's 9. Four Dots's advantage is update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Four Dots sells 9 one-off in-app purchases. Sosu der asks for nothing beyond the download.

Sosu der ships an update every 4 months, Four Dots every 2 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Sosu der | Four Dots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/four-dots-dots-and-boxes/id6745121422/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 140 MB | 156 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hirobumi Onishi](https://appshunter.io/developer/1740115066) | [Digento](https://appshunter.io/developer/1810876205) |

## What reviewers say

### Sosu der

[App page](https://appshunter.io/ios/app/sosu-der/id6483364985)

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

**In-app purchases:** none


### Four Dots

[App page](https://appshunter.io/ios/app/four-dots-dots-and-boxes/id6745121422)

Experience the classic pen-and-paper game of Dots and Boxes with clever puzzles and competitive 1v1 matches. Solve hand-crafted boards with unique goals or challenge real players online for coins and leaderboard glory. Customize your game with unlockable themes and colors.

**Highlights:** Classic Dots and Boxes gameplay, Hand-crafted puzzle levels, Daily puzzles with streaks, 1v1 real-player versus matches, Leaderboard climbing, Customizable board themes

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| 500 Coins | $0.99 | one-time |
| 30 Hints | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| 1,100 Coins | $1.99 | one-time |
| Expressions Pack | $2.99 | one-time |
| 2,900 Coins | $4.99 | one-time |
| 6,500 Coins | $9.99 | one-time |
| 15,000 Coins | $19.99 | one-time |


## Frequently asked questions

### Is Sosu der free?

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

### Is Four Dots free?

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

### Do Sosu der or Four Dots have ads?

Both Sosu der and Four Dots show ads.

### Which is updated more often, Sosu der or Four Dots?

Sosu der ships an update every 4 months, and Four Dots every 2 months. Most recently, Sosu der was updated on November 4, 2026 and Four Dots on November 8, 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.*