# Vulkan Capabilities Viewer vs CGPlus

The clearest difference is rating: Vulkan Capabilities Viewer at 5.0 against CGPlus's 3.7. CGPlus's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (15.2 vs 17). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Vulkan Capabilities Viewer holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

Vulkan Capabilities Viewer ships an update every 2 months, CGPlus every 5 days. The most recent releases landed on September 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Vulkan Capabilities Viewer | CGPlus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/vulkan-capabilities-viewer/id1552796816/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/cgplus/id1644644865/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 23 MB | 108 MB |
| Requires iOS | 17 | **15.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LunarG, Inc.](https://appshunter.io/developer/1540306235) | [雄龙 许](https://appshunter.io/developer/1605095075) |

## What reviewers say

### Vulkan Capabilities Viewer

[App page](https://appshunter.io/ios/app/vulkan-capabilities-viewer/id1552796816)

This tool reports detailed 3D hardware capabilities for developers using Vulkan on iOS devices. It helps ensure compatibility for games and 3D applications across various iOS generations by uploading device reports to a central database.

**Highlights:** Enumerate hardware capabilities, Report Vulkan features, Upload device reports, Check app compatibility, Open source

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

**In-app purchases:** none


### CGPlus

[App page](https://appshunter.io/ios/app/cgplus/id1644644865)

This application serves as an offline compiler for C++ code, specifically designed for graphics programming. It enables users to write and compile applications that utilize OpenGLES and Metal graphics APIs.

**Highlights:** Offline C++ compilation, Graphics programming focus, OpenGLES support, Metal API support, Mobile development tool

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

**In-app purchases:** none


## Frequently asked questions

### Is Vulkan Capabilities Viewer free?

Vulkan Capabilities Viewer is free to download, with no in-app purchases.

### Is CGPlus free?

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

### Which has better reviews, Vulkan Capabilities Viewer or CGPlus?

Vulkan Capabilities Viewer is rated higher. Vulkan Capabilities Viewer averages 5.0 out of 5 from 5 ratings, while CGPlus averages 3.7 from 3 ratings.

### Do Vulkan Capabilities Viewer or CGPlus have ads?

Neither Vulkan Capabilities Viewer nor CGPlus shows ads.

### Which is updated more often, Vulkan Capabilities Viewer or CGPlus?

Vulkan Capabilities Viewer ships an update every 2 months, and CGPlus every 5 days. Most recently, Vulkan Capabilities Viewer was updated on September 6, 2026 and CGPlus on September 9, 2026.

---

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