# 4K edges & backgrounds vs ShadowLens

The clearest difference is review sentiment: ShadowLens at 60% against 4K edges & backgrounds's 0%. ShadowLens also leads on in-app purchases (none vs 2) and ratings volume (27 vs 3). 4K edges & backgrounds's advantage is rating (5.0 vs 4.4) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 4K edges & backgrounds sells 2 in-app purchases, starting at $1.99 per month. ShadowLens asks for nothing beyond the download.

4K edges & backgrounds holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ShadowLens has 27 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of 4K edges & backgrounds's written reviews are positive against 60% of ShadowLens's, so the app with the better star average is not the one people write more warmly about.

4K edges & backgrounds ships an update every 3 weeks, ShadowLens every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 4K edges & backgrounds | ShadowLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/4k-edges-and-backgrounds/id1661386016/reviews)** | [4.4 (27 ratings)](https://appshunter.io/ios/app/shadowlens/id6471849004/reviews) |
| Number of ratings | 3 | **27** |
| Positive reviews | 0.0% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 27 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Artem Horovenko](https://appshunter.io/developer/1661386018) | [Marc Rousavy](https://appshunter.io/developer/1535370503) |

## What reviewers say

### 4K edges & backgrounds

[App page](https://appshunter.io/ios/app/4k-edges-and-backgrounds/id1661386016)

Design unique gradient wallpapers with a user-friendly interface. Choose colors, adjust gradients, and personalize your device's background. Share your creations or set them instantly.

**Highlights:** Custom gradient wallpaper design, Wide color selection, Adjustable gradient direction, Set wallpaper with one tap, Share creations via social media, Personalize device background

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $1.99 | per month |
| Annual Access | $6.99 | per year |


### ShadowLens

[App page](https://appshunter.io/ios/app/shadowlens/id6471849004)

Capture high-quality photos and 4K videos instantly with this fast camera app. Easily adjust exposure, flip the camera, and record with simple gestures. Optimized for social media, it allows direct export without quality loss.

**Highlights:** Instant 4K video capture, High-resolution photo shooting, Adjustable exposure control, One-button operation, Direct social media export, Gesture-based controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4K edges & backgrounds free?

4K edges & backgrounds is free to download, with in-app purchases available.

### Is ShadowLens free?

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

### Which has better reviews, 4K edges & backgrounds or ShadowLens?

4K edges & backgrounds is rated higher. 4K edges & backgrounds averages 5.0 out of 5 from 3 ratings, while ShadowLens averages 4.4 from 27 ratings.

### Do 4K edges & backgrounds or ShadowLens have ads?

Neither 4K edges & backgrounds nor ShadowLens shows ads.

### Which is updated more often, 4K edges & backgrounds or ShadowLens?

4K edges & backgrounds ships an update every 3 weeks, and ShadowLens every 2 months. Most recently, 4K edges & backgrounds was updated on October 7, 2026 and ShadowLens on October 9, 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.*