# YeCool vs Somnus Lab

The clearest difference is update cadence: Somnus Lab at fortnightly against YeCool's monthly. YeCool's advantage is iOS requirement (14 vs 17.0). 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.

YeCool ships an update monthly, Somnus Lab fortnightly. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | YeCool | Somnus Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 57 MB | 67 MB |
| Requires iOS | **14** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Nuoke Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1822219547) | [Somnus Lab](https://appshunter.io/developer/1787851163) |

## What reviewers say

### YeCool

[App page](https://appshunter.io/ios/app/yecool/id6636518200)

**In-app purchases:** none


### Somnus Lab

[App page](https://appshunter.io/ios/app/somnus-lab/id6739997721)

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

**In-app purchases:** none


## Frequently asked questions

### Is YeCool free?

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

### Is Somnus Lab free?

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

### Do YeCool or Somnus Lab have ads?

Neither YeCool nor Somnus Lab shows ads.

### Which is updated more often, YeCool or Somnus Lab?

YeCool ships an update monthly, and Somnus Lab fortnightly. Most recently, YeCool was updated on October 3, 2026 and Somnus Lab on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*