# Airy vs Sky Protector

The clearest difference is in-app purchases: Sky Protector at none against Airy's 1. Sky Protector also leads on update cadence (every 2 days vs every 5 months). Airy's advantage is iOS requirement (8.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Airy sells 1 one-off in-app purchase. Sky Protector asks for nothing beyond the download.

Airy ships an update every 5 months, Sky Protector every 2 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | Airy | Sky Protector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/airy/id955543432/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 209 MB | 18 MB |
| Requires iOS | **8.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [idoo GROUP](https://appshunter.io/developer/835433619) | [Aviram Netanel](https://appshunter.io/developer/1886995500) |

## What reviewers say

### Airy

[App page](https://appshunter.io/ios/app/airy/id955543432)

Guide a lost plane through a dangerous new world. Collect points, unlock new aircraft, and advance through levels. Challenge friends and share your progress.

**Highlights:** Navigate a dangerous world, Collect points, Unlock new aircraft, Advance through levels, Challenge friends, Share progress on social media

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The user gets 1500 coins | $0.99 | one-time |


### Sky Protector

[App page](https://appshunter.io/ios/app/sky-protector/id6761419001)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Airy free?

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

### Is Sky Protector free?

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

### Do Airy or Sky Protector have ads?

Neither Airy nor Sky Protector shows ads.

### Which is updated more often, Airy or Sky Protector?

Airy ships an update every 5 months, and Sky Protector every 2 days. Most recently, Airy was updated on October 10, 2026 and Sky Protector on October 10, 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.*