# تحدي الاذكياء vs Wallpapers live 4K Background

تحدي الاذكياء and Wallpapers live 4K Background both sit at 4.4 stars, but that hides the real split: 100% of تحدي الاذكياء's written reviews are positive against 52% of Wallpapers live 4K Background's. تحدي الاذكياء also leads on in-app purchases (none vs 3) and iOS requirement (8.1 vs 15.6). Wallpapers live 4K Background's advantage is update cadence (every 4 days vs every 6 months) and ratings volume (237 vs 11). On price, rating, ads and device support there is nothing between them.

Both are free to download. Wallpapers live 4K Background sells 3 in-app purchases, starting at $9.99 per 7 days. تحدي الاذكياء asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for تحدي الاذكياء against 4.3 for Wallpapers live 4K Background. That said, the two scores are not equally well evidenced: Wallpapers live 4K Background has 237 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 100% of تحدي الاذكياء's written reviews are positive against 52% of Wallpapers live 4K Background's.

تحدي الاذكياء ships an update every 6 months, Wallpapers live 4K Background every 4 days. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | تحدي الاذكياء | Wallpapers live 4K Background |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/id1066894356/reviews)** | [4.3 (237 ratings)](https://appshunter.io/ios/app/wallpapers-live-4k-background/id6502185694/reviews) |
| Number of ratings | 11 | **237** |
| Positive reviews | **100.0% of reviews** | 52.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 63 MB |
| Requires iOS | **8.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Elwan](https://appshunter.io/developer/1040235163) | [Gangani Gautam Rameshbhai](https://appshunter.io/developer/1883337499) |

## What reviewers say

### تحدي الاذكياء

[App page](https://appshunter.io/ios/app/id1066894356)

Challenge your intellect with over 100 engaging puzzles designed for the sharp-minded. Share riddles with friends and family on social media for assistance in finding the correct answers. The app also provides hints to help you reach the solution.

**Highlights:** 100 entertaining puzzles, Intelligence testing, Social sharing for help, Hint system, Suitable for all ages

**In-app purchases:** none


### Wallpapers live 4K Background

[App page](https://appshunter.io/ios/app/wallpapers-live-4k-background/id6502185694)

Customize your device with a vast collection of high-quality 4K wallpapers, stylish themes, and interactive widgets. Personalize your Home and Lock Screens with diverse categories and coordinated icon sets for a unique visual experience.

**Highlights:** High-quality 4K wallpapers, Multiple wallpaper categories, Home and Lock Screen support, Stylish icon sets, Aesthetic themes, Customizable widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $9.99 | per 7 days |
| Week | $9.99 | per 7 days |
| Year | $79.99 | one-time |


## Frequently asked questions

### Is تحدي الاذكياء free?

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

### Is Wallpapers live 4K Background free?

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

### Which has better reviews, تحدي الاذكياء or Wallpapers live 4K Background?

تحدي الاذكياء is rated higher. تحدي الاذكياء averages 4.4 out of 5 from 11 ratings, while Wallpapers live 4K Background averages 4.3 from 237 ratings.

### Do تحدي الاذكياء or Wallpapers live 4K Background have ads?

Neither تحدي الاذكياء nor Wallpapers live 4K Background shows ads.

### Which is updated more often, تحدي الاذكياء or Wallpapers live 4K Background?

تحدي الاذكياء ships an update every 6 months, and Wallpapers live 4K Background every 4 days. Most recently, تحدي الاذكياء was updated on November 2, 2026 and Wallpapers live 4K Background on November 8, 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.*