# yulaos vs ULaoStay

The clearest difference is update cadence: ULaoStay at every 3 weeks against yulaos's every 3 months. 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.

yulaos ships an update every 3 months, ULaoStay every 3 weeks. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | yulaos | ULaoStay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 11 MB | 24 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vienkham phengkeo](https://appshunter.io/developer/1870492172) | [Thavithong Southidabout](https://appshunter.io/developer/1823607749) |

## What reviewers say

### yulaos

[App page](https://appshunter.io/ios/app/yulaos/id6758037994)

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

**In-app purchases:** none


### ULaoStay

[App page](https://appshunter.io/ios/app/ulaostay/id6789195420)

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

**In-app purchases:** none


## Frequently asked questions

### Is yulaos free?

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

### Is ULaoStay free?

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

### Do yulaos or ULaoStay have ads?

Neither yulaos nor ULaoStay shows ads.

### Which is updated more often, yulaos or ULaoStay?

yulaos ships an update every 3 months, and ULaoStay every 3 weeks. Most recently, yulaos was updated on October 28, 2026 and ULaoStay on October 14, 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.*