# 4피트 vs 썸버스

The clearest difference is in-app purchases: 썸버스 at none against 4피트's 4. 썸버스 also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). 4피트's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 4피트 sells 4 one-off in-app purchases. 썸버스 asks for nothing beyond the download.

4피트 ships an update every 2 weeks, 썸버스 every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 4피트 | 썸버스 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 40 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Changyeon kim](https://appshunter.io/developer/1651614178) | [DONGMIN KIM](https://appshunter.io/developer/6793113253) |

## What reviewers say

### 4피트

[App page](https://appshunter.io/ios/app/4-sns/id6757948977)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 포인트 | $0.49 | one-time |
| 60 포인트 | $2.99 | one-time |
| 140 포인트 | $6.99 | one-time |
| 450 포인트 | $19.99 | one-time |


### 썸버스

[App page](https://appshunter.io/ios/app/id6793113251)

**In-app purchases:** none


## Frequently asked questions

### Is 4피트 free?

4피트 is free to download, with in-app purchases available.

### Is 썸버스 free?

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

### Do 4피트 or 썸버스 have ads?

4피트 shows ads; 썸버스 does not.

### Which is updated more often, 4피트 or 썸버스?

4피트 ships an update every 2 weeks, and 썸버스 every 4 days. Most recently, 4피트 was updated on November 5, 2026 and 썸버스 on October 31, 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.*