# CloudSlim vs Fasty

The clearest difference is ads: Fasty at none against CloudSlim's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | CloudSlim | Fasty |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 days |
| Size | 32 MB | 2 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CloudMind](https://appshunter.io/developer/1758663554) | [长贵 周](https://appshunter.io/developer/6779968395) |

## What reviewers say

### CloudSlim

[App page](https://appshunter.io/ios/app/cloudslim/id6769225996)

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

**In-app purchases:** none


### Fasty

[App page](https://appshunter.io/ios/app/fasty-if-fasting-timer-app/id6779994881)

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

**In-app purchases:** none


## Frequently asked questions

### Is CloudSlim free?

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

### Is Fasty free?

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

### Do CloudSlim or Fasty have ads?

CloudSlim shows ads; Fasty does not.

---

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