# Flow Wallpapers vs Black Wallpapers 4K

The clearest difference is ads: Flow Wallpapers at none against Black Wallpapers 4K's shown. Flow Wallpapers also leads on update cadence (every 10 days vs every 3 months) and ratings volume (1.3K vs 6). Black Wallpapers 4K's advantage is rating (4.8 vs 4.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Flow Wallpapers sells 2 in-app purchases, starting at $0.99 per 7 days and Black Wallpapers 4K sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Black Wallpapers 4K holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Flow Wallpapers has 1.3K ratings behind it against 6, so its average is the more settled of the two.

Flow Wallpapers ships an update every 10 days, Black Wallpapers 4K every 3 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Flow Wallpapers | Black Wallpapers 4K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.3K ratings)](https://appshunter.io/ios/app/flow-wallpapers/id1320460912/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/black-wallpapers-4k/id6753000139/reviews)** |
| Number of ratings | **1.3K** | 6 |
| Positive reviews | 49.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 47 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ronan Stark](https://appshunter.io/developer/968657679) | [Sulman Hussain Khan](https://appshunter.io/developer/1688168453) |

## What reviewers say

### Flow Wallpapers

[App page](https://appshunter.io/ios/app/flow-wallpapers/id1320460912)

This app creates unique, auto-animating wallpapers that react when you wake your device. Customize your lock screen with your own text and choose from a growing library of dynamic designs. Enjoy a gentle animation every time you unlock your phone.

**Highlights:** Auto-animating wallpapers, Customizable text, Unique color shades and contrast, Lock screen animation, Regular wallpaper updates, Save and set wallpapers easily

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flow Premium Subscription | $0.99 | per 7 days |
| Flow Premium | $2.99 | one-time |

**What reviewers like**

- 👍 Good interface
- 🚀 High-resolution image previews
- 💡 Unique wallpaper effects

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔋 High ad frequency
- 💰 Paywall for most features
- 🕰️ Slow catalog browsing

**Reported bugs**

- Wallpapers not animating as expected
- Compatibility issues with newer devices
- Errors when trying to save wallpapers

**Requested features**

- Preview wallpapers before purchase
- Improved search and filtering
- Customization options for animations


### Black Wallpapers 4K

[App page](https://appshunter.io/ios/app/black-wallpapers-4k/id6753000139)

Discover a vast collection of elegant and modern black wallpapers in HD and 4K resolution. Enhance your iPhone's look with live, AMOLED, and dark aesthetic designs, updated daily for a fresh, premium feel.

**Highlights:** Thousands of HD and 4K black wallpapers, Live and dynamic wallpaper options, AMOLED wallpapers for battery saving, Dark aesthetic and minimal designs, Daily updates with fresh backgrounds, Easy one-tap set and save functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| Monthly subscription | $5.99 | per month |
| Yearly subscription | $19.99 | per year |


## Frequently asked questions

### Is Flow Wallpapers free?

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

### Is Black Wallpapers 4K free?

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

### Which has better reviews, Flow Wallpapers or Black Wallpapers 4K?

Black Wallpapers 4K is rated higher. Flow Wallpapers averages 4.6 out of 5 from 1.3K ratings, while Black Wallpapers 4K averages 4.8 from 6 ratings.

### Do Flow Wallpapers or Black Wallpapers 4K have ads?

Black Wallpapers 4K shows ads; Flow Wallpapers does not.

### Which is updated more often, Flow Wallpapers or Black Wallpapers 4K?

Flow Wallpapers ships an update every 10 days, and Black Wallpapers 4K every 3 months. Most recently, Flow Wallpapers was updated on October 13, 2026 and Black Wallpapers 4K on October 17, 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.*