# Sleeping Carl on a cloud vs Soffu

The clearest difference is in-app purchases: Sleeping Carl on a cloud at none against Soffu's 1. Soffu's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Soffu sells 1 one-off in-app purchase. Sleeping Carl on a cloud asks for nothing beyond the download.

Sleeping Carl on a cloud ships an update every 3 months, Soffu monthly. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Sleeping Carl on a cloud | Soffu |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 14 MB | 25 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tayasui.com](https://appshunter.io/developer/359375853) | [Themekit tool LTD](https://appshunter.io/developer/1613358830) |

## What reviewers say

### Sleeping Carl on a cloud

[App page](https://appshunter.io/ios/app/sleeping-carl-on-a-cloud/id359375850)

A calming bedtime companion featuring a character resting on a cloud. Gentle animations and soothing sounds create a peaceful atmosphere for children and parents. The app includes a simple alarm and gradually dims to help settle the room for sleep.

**Highlights:** Calming white-noise companion, Gentle animations, Soft soundscape, Built-in alarm, Gradual dimming and sound reduction, Interactive character

**Features:** macOS Compatibility

**In-app purchases:** none


### Soffu

[App page](https://appshunter.io/ios/app/soffu/id6809506990)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Sleeping Carl on a cloud free?

Sleeping Carl on a cloud is free to download, with no in-app purchases.

### Is Soffu free?

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

### Do Sleeping Carl on a cloud or Soffu have ads?

Neither Sleeping Carl on a cloud nor Soffu shows ads.

### Which is updated more often, Sleeping Carl on a cloud or Soffu?

Sleeping Carl on a cloud ships an update every 3 months, and Soffu monthly. Most recently, Sleeping Carl on a cloud was updated on October 15, 2026 and Soffu on October 19, 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.*