# Robovisor CTRL vs Islam Wallpaper

The clearest difference is rating: Robovisor CTRL at 5.0 against Islam Wallpaper's 3.7. Robovisor CTRL also leads on in-app purchases (none vs 20) and update cadence (every 2 weeks vs every 4 months). Islam Wallpaper's advantage is ratings volume (6 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Islam Wallpaper sells 20 one-off in-app purchases. Robovisor CTRL asks for nothing beyond the download.

Robovisor CTRL holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Islam Wallpaper has 6 ratings behind it against 1, so its average is the more settled of the two.

Robovisor CTRL ships an update every 2 weeks, Islam Wallpaper every 4 months. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Robovisor CTRL | Islam Wallpaper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/robovisor-ctrl/id6478391030/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/islam-wallpaper-muslim-art/id6738670607/reviews) |
| Number of ratings | 1 | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 104 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Robovisor LLC](https://appshunter.io/developer/1732677958) | [德邦 莫](https://appshunter.io/developer/955358843) |

## What reviewers say

### Robovisor CTRL

[App page](https://appshunter.io/ios/app/robovisor-ctrl/id6478391030)

Manage your Robovisor devices with this app. Easily join and accept calls, display survey forms, and show images directly on the device. Future updates will add more web application features.

**Highlights:** Join calls with devices, Accept incoming calls, Display survey forms, Display images, Device management

**Features:** macOS Compatibility

**In-app purchases:** none


### Islam Wallpaper

[App page](https://appshunter.io/ios/app/islam-wallpaper-muslim-art/id6738670607)

Discover a vast collection of high-resolution Islamic-themed wallpapers. Browse categories like calligraphy, mosques, and nature to find spiritual inspiration and enhance your device's appearance with elegant and culturally rich art.

**Highlights:** HD wallpaper browsing and downloading, Category navigation, Islamic calligraphy, Mosque architecture, Festival and cultural themes, Nature and universe themes, Elegant and user-friendly design

**Features:** macOS Compatibility

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book2 | $0.99 | one-time |
| Book4 | $0.99 | one-time |
| Book5 | $0.99 | one-time |
| Book8 | $0.99 | one-time |
| Allah_15 | $0.99 | one-time |
| Allah_17 | $0.99 | one-time |
| Building3 | $2.99 | one-time |
| Book6 | $2.99 | one-time |
| Building1 | $2.99 | one-time |
| Building6 | $2.99 | one-time |
| Building4 | $2.99 | one-time |
| Building7 | $2.99 | one-time |
| Allah_3 | $5.99 | one-time |
| Allah_8 | $5.99 | one-time |
| Allah_2 | $5.99 | one-time |
| Allah_6 | $5.99 | one-time |
| Allah_12 | $5.99 | one-time |
| Allah_19 | $5.99 | one-time |
| Allah_20 | $5.99 | one-time |
| Allah_18 | $5.99 | one-time |


## Frequently asked questions

### Is Robovisor CTRL free?

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

### Is Islam Wallpaper free?

Islam Wallpaper is free to download, with in-app purchases available.

### Which has better reviews, Robovisor CTRL or Islam Wallpaper?

Robovisor CTRL is rated higher. Robovisor CTRL averages 5.0 out of 5 from 1 ratings, while Islam Wallpaper averages 3.7 from 6 ratings.

### Do Robovisor CTRL or Islam Wallpaper have ads?

Neither Robovisor CTRL nor Islam Wallpaper shows ads.

### Which is updated more often, Robovisor CTRL or Islam Wallpaper?

Robovisor CTRL ships an update every 2 weeks, and Islam Wallpaper every 4 months. Most recently, Robovisor CTRL was updated on October 7, 2026 and Islam Wallpaper on October 22, 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.*