# VikVik vs Lock Screen 4K

The clearest difference is update cadence: VikVik at every 2 weeks against Lock Screen 4K's every 2 months. Lock Screen 4K's advantage is iOS requirement (13.0 vs 15.5). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for VikVik against 5.0 for Lock Screen 4K. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

VikVik ships an update every 2 weeks, Lock Screen 4K every 2 months. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | VikVik | Lock Screen 4K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/vikvik/id1574607119/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/lock-screen-4k-wallpapers-hd/id6443762779/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 8 MB | 16 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [John Newton](https://appshunter.io/developer/1336255552) | [Ravi Patel](https://appshunter.io/developer/1630640841) |

## What reviewers say

### VikVik

[App page](https://appshunter.io/ios/app/vikvik/id1574607119)

This app allows users to upload and share photos globally with friends. You can also view content shared by others and engage by commenting on posts.

**Highlights:** Upload and share photos, View friends' shared content, Comment on posts, Global photo sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Lock Screen 4K

[App page](https://appshunter.io/ios/app/lock-screen-4k-wallpapers-hd/id6443762779)

Personalize your device with a vast collection of stunning 4K and HD wallpapers. Explore diverse categories like animals, cars, and space, and enjoy daily updates with an auto-changer feature. Save your favorites and easily set or share new backgrounds.

**Highlights:** Vast collection of 4K and HD wallpapers, Diverse categories (animals, cars, space, etc.), Auto wallpaper changer, Save favorite wallpapers, Browse featured, popular, and recent sections, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VikVik free?

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

### Is Lock Screen 4K free?

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

### Which has better reviews, VikVik or Lock Screen 4K?

VikVik and Lock Screen 4K are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do VikVik or Lock Screen 4K have ads?

Neither VikVik nor Lock Screen 4K shows ads.

### Which is updated more often, VikVik or Lock Screen 4K?

VikVik ships an update every 2 weeks, and Lock Screen 4K every 2 months. Most recently, VikVik was updated on September 10, 2026 and Lock Screen 4K on June 1, 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.*