# The Sylvan vs Sky Clean Air

The clearest difference is iOS requirement: Sky Clean Air at 13.0 against The Sylvan's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

The Sylvan ships an update every 3 months, Sky Clean Air every 2 months. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | The Sylvan | Sky Clean Air |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 193 MB | 61 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Elevated Lifestyles Inc](https://appshunter.io/developer/1330920793) | [Nuve Home](https://appshunter.io/developer/1752266972) |

## What reviewers say

### The Sylvan

[App page](https://appshunter.io/ios/app/the-sylvan/id6743174151)

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

**In-app purchases:** none


### Sky Clean Air

[App page](https://appshunter.io/ios/app/sky-clean-air/id6748668594)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Sylvan free?

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

### Is Sky Clean Air free?

Sky Clean Air is free to download, with no in-app purchases.

### Do The Sylvan or Sky Clean Air have ads?

Neither The Sylvan nor Sky Clean Air shows ads.

### Which is updated more often, The Sylvan or Sky Clean Air?

The Sylvan ships an update every 3 months, and Sky Clean Air every 2 months. Most recently, The Sylvan was updated on October 28, 2026 and Sky Clean Air on October 30, 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.*