# 4Two Bern vs 0cm

The clearest difference is in-app purchases: 4Two Bern at none against 0cm's 4. 4Two Bern also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. 0cm sells 4 one-off in-app purchases. 4Two Bern asks for nothing beyond the download.

## The numbers

| Metric | 4Two Bern | 0cm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 51 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [appful GmbH](https://appshunter.io/developer/1050101587) | [The Linky Lab Co., Ltd.](https://appshunter.io/developer/1840092598) |

## What reviewers say

### 4Two Bern

[App page](https://appshunter.io/ios/app/4two-bern/id6745882687)

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

**In-app purchases:** none


### 0cm

[App page](https://appshunter.io/ios/app/0cm-chat-and-meet/id6752595582)

Connect with others through real-time content and shared moments, moving beyond traditional profile-based matching. Express yourself spontaneously with short videos, images, and disappearing posts, fostering authentic interactions in a community-driven feed.

**Highlights:** Real-time content sharing (Moments & Boom), Content-driven interaction, Community feed for open engagement, Flexible discovery views, MBTI & gender filtering, Clean Mode for controlled communication

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Point Pack #1 | $0.99 | one-time |
| Point Pack #2 | $4.99 | one-time |
| Point Pack #3 | $9.99 | one-time |
| Point Pack #4 | $19.99 | one-time |


## Frequently asked questions

### Is 4Two Bern free?

4Two Bern is free to download, with no in-app purchases.

### Is 0cm free?

0cm is free to download, with in-app purchases available.

### Do 4Two Bern or 0cm have ads?

0cm shows ads; 4Two Bern does not.

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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.*