# GH Cloud vs Wallpaper Roll Calculator

The clearest difference is in-app purchases: GH Cloud at none against Wallpaper Roll Calculator's 3. GH Cloud also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Wallpaper Roll Calculator sells 3 in-app purchases, starting at $4.99 per 7 days. GH Cloud asks for nothing beyond the download.

GH Cloud ships an update every 2 months, Wallpaper Roll Calculator every 6 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GH Cloud | Wallpaper Roll Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 88 MB | 12 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fuan Guoheng Intelligent Biotechnology Co., LTD](https://appshunter.io/developer/1725935235) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### GH Cloud

[App page](https://appshunter.io/ios/app/gh-cloud/id6476128279)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wallpaper Roll Calculator

[App page](https://appshunter.io/ios/app/wallpaper-roll-calculator/id6772282265)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |
| Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is GH Cloud free?

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

### Is Wallpaper Roll Calculator free?

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

### Do GH Cloud or Wallpaper Roll Calculator have ads?

Neither GH Cloud nor Wallpaper Roll Calculator shows ads.

### Which is updated more often, GH Cloud or Wallpaper Roll Calculator?

GH Cloud ships an update every 2 months, and Wallpaper Roll Calculator every 6 weeks. Most recently, GH Cloud was updated on October 15, 2026 and Wallpaper Roll Calculator on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*