# 7Fon Wallpapers 4K HD vs Smart Light

The clearest difference is review sentiment: Smart Light at 67% against 7Fon Wallpapers 4K HD's 14%. 7Fon Wallpapers 4K HD's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

7Fon Wallpapers 4K HD ships an update every 2 weeks, Smart Light every 11 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 7Fon Wallpapers 4K HD | Smart Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (13 ratings)](https://appshunter.io/ios/app/7fon-wallpapers-4k-hd/id1252217344/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 14.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | **Free** | Ad-supported |
| Size | 16 MB | 54 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Parfentiev](https://appshunter.io/developer/1252217343) | [Hitesh Gehlot](https://appshunter.io/developer/1502061467) |

## What reviewers say

### 7Fon Wallpapers 4K HD

[App page](https://appshunter.io/ios/app/7fon-wallpapers-4k-hd/id1252217344)

Discover and download high-quality 4K wallpapers for your phone or tablet. The app offers a vast, curated collection with daily additions and advanced search options by tags and color. Enjoy stunning visuals optimized for all screen resolutions.

**Highlights:** Over 120,000 4K backgrounds, Daily catalogue updates with manual moderation, Search by tags and color, Support for all screen resolutions, Add to favorites, Set as lock screen wallpaper, Minimal resource consumption

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

**In-app purchases:** none


### Smart Light

[App page](https://appshunter.io/ios/app/smart-light-flashlight/id1502061468)

Enhance your celebrations with a dynamic flashlight app that syncs with music and your voice. Control strobe speed and use it for practical purposes like reading or finding lost items in the dark.

**Highlights:** Adjustable strobe speed, Music synchronization, Voice amplification via microphone, Simple on/off control, High-quality UI and graphics

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

**In-app purchases:** none


## Frequently asked questions

### Is 7Fon Wallpapers 4K HD free?

7Fon Wallpapers 4K HD is free to download, with no in-app purchases.

### Is Smart Light free?

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

### Do 7Fon Wallpapers 4K HD or Smart Light have ads?

Smart Light shows ads; 7Fon Wallpapers 4K HD does not.

### Which is updated more often, 7Fon Wallpapers 4K HD or Smart Light?

7Fon Wallpapers 4K HD ships an update every 2 weeks, and Smart Light every 11 months. Most recently, 7Fon Wallpapers 4K HD was updated on October 24, 2026 and Smart Light on October 21, 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.*