# Flow Wallpapers vs 4K Wallpapers

The clearest difference is in-app purchases: 4K Wallpapers at none against Flow Wallpapers's 2. Flow Wallpapers's advantage is ads (none vs shown) and update cadence (every 10 days vs every 3 months). On price, review sentiment 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. 4K Wallpapers asks for nothing beyond the download.

Flow Wallpapers holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Flow Wallpapers has 1.3K ratings behind it against 54, so its average is the more settled of the two. Written reviews point the same way: 49% of Flow Wallpapers's written reviews are positive against 44% of 4K Wallpapers's.

Flow Wallpapers ships an update every 10 days, 4K Wallpapers every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Flow Wallpapers | 4K Wallpapers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/flow-wallpapers/id1320460912/reviews)** | [4.3 (54 ratings)](https://appshunter.io/ios/app/4k-wallpapers-live-themes/id1615021042/reviews) |
| Number of ratings | **1.3K** | 54 |
| Positive reviews | **49.1% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 17 MB | 53 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ronan Stark](https://appshunter.io/developer/968657679) | [Jerome Melis](https://appshunter.io/developer/1544913775) |

## 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


### 4K Wallpapers

[App page](https://appshunter.io/ios/app/4k-wallpapers-live-themes/id1615021042)

Discover and set stunning high-resolution wallpapers for your phone. Personalize your device with a vast, frequently updated collection of images in various styles. Save, favorite, and share your chosen backgrounds with ease.

**Highlights:** Top quality 4K wallpapers, Compatible with all iPhone models, Frequently updated database, Personalize phone backgrounds, Save wallpapers to device, Manage favorites, Share wallpapers via social media

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

**In-app purchases:** none


## Frequently asked questions

### Is Flow Wallpapers free?

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

### Is 4K Wallpapers free?

4K Wallpapers is free to download, with no in-app purchases.

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

Flow Wallpapers is rated higher. Flow Wallpapers averages 4.6 out of 5 from 1.3K ratings, while 4K Wallpapers averages 4.3 from 54 ratings.

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

4K Wallpapers shows ads; Flow Wallpapers does not.

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

Flow Wallpapers ships an update every 10 days, and 4K Wallpapers every 3 months. Most recently, Flow Wallpapers was updated on November 2, 2026 and 4K Wallpapers on November 3, 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.*