# Image aesthetics vs Device Check & Hardware Test

The clearest difference is ads: Device Check & Hardware Test at none against Image aesthetics's shown. Device Check & Hardware Test also leads on iOS requirement (16.6 vs 18.0). Image aesthetics's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases and device support there is nothing between them.

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

Image aesthetics ships an update fortnightly, Device Check & Hardware Test every 2 months. The most recent releases landed on October 19, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Image aesthetics | Device Check & Hardware Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 36 MB | 2 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [国 李](https://appshunter.io/developer/1558261035) |

## What reviewers say

### Image aesthetics

[App page](https://appshunter.io/ios/app/image-aesthetics/id6664065589)

**Features:** macOS Compatibility

**In-app purchases:** none


### Device Check & Hardware Test

[App page](https://appshunter.io/ios/app/device-check-and-hardware-test/id6757124821)

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

**In-app purchases:** none


## Frequently asked questions

### Is Image aesthetics free?

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

### Is Device Check & Hardware Test free?

Device Check & Hardware Test is free to download, with no in-app purchases.

### Do Image aesthetics or Device Check & Hardware Test have ads?

Image aesthetics shows ads; Device Check & Hardware Test does not.

### Which is updated more often, Image aesthetics or Device Check & Hardware Test?

Image aesthetics ships an update fortnightly, and Device Check & Hardware Test every 2 months. Most recently, Image aesthetics was updated on October 19, 2026 and Device Check & Hardware Test on September 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.*