# AirTouch3 vs Best Wallpapers 4K

The clearest difference is in-app purchases: AirTouch3 at none against Best Wallpapers 4K's 2. AirTouch3 also leads on iOS requirement (11.0 vs 16.4). Best Wallpapers 4K's advantage is update cadence (fortnightly vs every 5 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Best Wallpapers 4K sells 2 in-app purchases, starting at $6.99 per 7 days. AirTouch3 asks for nothing beyond the download.

AirTouch3 ships an update every 5 weeks, Best Wallpapers 4K fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | AirTouch3 | Best Wallpapers 4K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (3.6K ratings)](https://appshunter.io/ios/app/best-wallpapers-4k/id1502110847/reviews)** |
| Number of ratings | — | **3.6K** |
| Positive reviews | **20.0% of reviews** | 17.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Size | 2 MB | 68 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Polyaire](https://appshunter.io/developer/514556247) | [Boh Technologies](https://appshunter.io/developer/1594611411) |

## What reviewers say

### AirTouch3

[App page](https://appshunter.io/ios/app/airtouch3/id1207677628)

Remotely manage your AirTouch3 zoning system and compatible air conditioners from your iOS device. Adjust airflow, set temperatures, and create custom scenes for personalized home climate control.

**Highlights:** Remote AC control, Zone temperature adjustment, Airflow control per zone, Program and timer settings, Scene creation, System status monitoring

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

**In-app purchases:** none


### Best Wallpapers 4K

[App page](https://appshunter.io/ios/app/best-wallpapers-4k/id1502110847)

Discover a vast collection of high-definition wallpapers to personalize your device. Explore diverse categories like nature, animals, and abstract art, with new cool wallpapers added daily. Make your screen stand out with unique and thematic backgrounds.

**Highlights:** Tons of thematic HD wallpaper categories, New cool wallpapers added daily, Abstract, animals, urban, space, nature themes, Personalize your screen, Cute wallpapers

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Annual subscription | $22.99 | per year |

**What reviewers like**

- 👍 Great wallpapers
- 💡 Suggestion for 'Favorites' feature

**What reviewers complain about**

- 💰 Expensive subscription ($6.99/week)
- 🔒 Requires subscription to save wallpapers
- 🐛 Wallpapers not downloadable without subscription
- 🐛 App doesn't update wallpapers often

**Reported bugs**

- Wallpapers cannot be downloaded without subscription
- App crashes or doesn't work properly

**Requested features**

- Add free wallpaper options
- Improve wallpaper update frequency


## Frequently asked questions

### Is AirTouch3 free?

AirTouch3 is free to download, with no in-app purchases.

### Is Best Wallpapers 4K free?

Best Wallpapers 4K is free to download, with in-app purchases available.

### Do AirTouch3 or Best Wallpapers 4K have ads?

Neither AirTouch3 nor Best Wallpapers 4K shows ads.

### Which is updated more often, AirTouch3 or Best Wallpapers 4K?

AirTouch3 ships an update every 5 weeks, and Best Wallpapers 4K fortnightly. Most recently, AirTouch3 was updated on November 2, 2026 and Best Wallpapers 4K on November 7, 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.*