# 우들 vs usrm

The clearest difference is update cadence: usrm at daily against 우들's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

우들 ships an update every 2 weeks, usrm daily. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 우들 | usrm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 81 MB | 58 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hwanggeun bae](https://appshunter.io/developer/1736895711) | [YOUNGSAN CHANG](https://appshunter.io/developer/1885428496) |

## What reviewers say

### 우들

[App page](https://appshunter.io/ios/app/id6479685194)

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

**In-app purchases:** none


### usrm

[App page](https://appshunter.io/ios/app/usrm/id6760632767)

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

**In-app purchases:** none


## Frequently asked questions

### Is 우들 free?

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

### Is usrm free?

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

### Do 우들 or usrm have ads?

Neither 우들 nor usrm shows ads.

### Which is updated more often, 우들 or usrm?

우들 ships an update every 2 weeks, and usrm daily. Most recently, 우들 was updated on October 2, 2026 and usrm on October 6, 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.*