# AMOLED Wallpapers vs QR Code & Bar Code Scanner .

The clearest difference is in-app purchases: QR Code & Bar Code Scanner . at none against AMOLED Wallpapers's 3. QR Code & Bar Code Scanner . also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. AMOLED Wallpapers sells 3 in-app purchases, starting at $1.99 per month. QR Code & Bar Code Scanner . asks for nothing beyond the download.

## The numbers

| Metric | AMOLED Wallpapers | QR Code & Bar Code Scanner . |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/amoled-wallpapers-black-and-dark/id1594140188/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | — |
| Monetization | Ad-supported | — |
| Size | 9 MB | 40 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Prashant Kyada](https://appshunter.io/developer/1843020275) | [kranthikumar karanam](https://appshunter.io/developer/1857959157) |

## What reviewers say

### AMOLED Wallpapers

[App page](https://appshunter.io/ios/app/amoled-wallpapers-black-and-dark/id1594140188)

Discover a vast collection of high-resolution QHD and 4K dark AMOLED wallpapers for your iPhone or iPad. Personalize your device with a beautiful material design interface and frequently updated premium backgrounds that also help save battery and storage.

**Highlights:** 2500+ 4K black AMOLED backgrounds, 15+ wallpaper categories, Search by name, Save and set wallpapers, Share on social media, Battery and storage saving, Frequent updates

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads – Monthly | $1.99 | per month |
| Remove Ads – Yearly | $9.99 | per year |
| Remove Ads Forever | $4.99 | one-time |


### QR Code & Bar Code Scanner .

[App page](https://appshunter.io/ios/app/qr-code-and-bar-code-scanner/id6779721642)

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

**In-app purchases:** none


## Frequently asked questions

### Is AMOLED Wallpapers free?

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

### Is QR Code & Bar Code Scanner . free?

QR Code & Bar Code Scanner . is free to download, with no in-app purchases.

### Do AMOLED Wallpapers or QR Code & Bar Code Scanner . have ads?

Both AMOLED Wallpapers and QR Code & Bar Code Scanner . show ads.

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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.*