# GLview Mobile — GPU Caps Viewer > Displays GPU hardware info, OpenGL ES/Metal capabilities, and benchmarks for iOS devices. (iPhone/iPad app by Stephane Denis.) - Source: https://appshunter.io/ios/app/glview-mobile/id377636805 (this page in markdown: same URL + `.md`) - Developer: [Stephane Denis](https://appshunter.io/developer/295455703) - Category: Utilities, Education - Price: Free - Rating: 4.70/5 from 7 App Store ratings · 40 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 73 MB - Languages: American English - Released: 2010-07-14 - Data updated: 2026-08-09 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/glview-mobile/id377636805/reviews.md ## What is GLview Mobile? OpenGL Extensions Viewer for iOS displays the vendor name, the version, the renderer name and the extensions for OpenGL ES 1.1, 2.0 and 3.0 and Apple Metal. 
From the makers of the famous OpenGL Extensions Viewer on PC and Mac, the iPhone version can access each extension documentation, shader capabilities and also features a benchmark for OpenGL ES 1.1 to ES 3.0. 
Ideal if you are developing application for iPhone, or want to compare between every iPod and iPod model. CPU information, iOS revision are also reported. Main key features:

• Reports iPhone/iPod hardware information (CPU frequency, Bus frequency, Operating System, Device Name, CPU model). 
• Reports OpenGL ES information and gives access to OpenGL Extension specification online (requires internet connection). 
• Reports Metal iOS 7 API feature level..
 • Allow to test graphical rendering tests for OpenGL ES 1.1, 3.0, and supports features like Multisample anti-aliasing. 
• Submit your OpenGL information into to the Cloud storage and check the results on the Mac and PC version. ## Key features - GPU hardware information reporting - OpenGL ES and Apple Metal capabilities - Access to extension documentation - Shader capabilities display - OpenGL ES benchmark tests - Cloud storage for OpenGL information ## Recent user reviews (10 of 40) All indexed reviews: https://appshunter.io/ios/app/glview-mobile/id377636805/reviews.md ### 5/5 — Computer graphics fan :) *2024-03-19, version 6.4.99* I love GLview app. Very convenient to use. Great icon update and the app :) ### 3/5 — Not too excited *2024-03-15, version 6.4.99* The app updated and the respectable OpenGL icon was replaced with some AI generated rubbish. The app is alright in other respects. Clicking some buttons cause the app to crash. ### 5/5 — Includes API functions for openGL *2024-03-10, version 6.4.99* I was curious why my phone would crash or black screen! I owned this application before flappy bird was a thing. Thanks for the visual demos and now I can thank you for the source code since Im starting to write 3D graphics and hate windows DirectX philosophy and that openGL works on a wooden spoon. Honestly glad I can use this as a reference & enjoy one of the final updates! ### 1/5 — Totally broken *2022-11-26, version 6.1.0* In the past this app was working perfectly. Now it is totally broken. When you run the benchmark, either does not display anything or freeze the phone. Why does display “unknown” iPhone for an AppleStore purchased 13 Pro Max?! ### 5/5 — Good *2020-11-06, version 6.0.0* Just simple but informative app. ### 2/5 — Leider *2019-09-27, version 5.1.0* Platt. On Device under iOS 8.1.2. ### 2/5 — The application crashes *2015-12-13* when I press on benchmark. I have an ipod touch 4th gen. ios 6. You need to properly program your app guys. Guard against crashes! Also, there is no exit button to close your app. ### 5/5 — Excellent update. *2015-10-02, version 2.0.4* Thanks for the update. Very handy app. ### 2/5 — Broken on 5s screen *2015-02-17, version 2.0.2* It's a simple app guys. It's not that hard to get 3 tabs with 3 table views right. Come on. At least test on the simulator ### 1/5 — Iphone 5 *2015-02-16, version 2.0.2* Can't reach the start button. Scrolling problem. ## Frequently asked questions about GLview Mobile ### What information does GLview Mobile provide about my iPhone or iPad? GLview Mobile reports detailed hardware information, including CPU frequency, bus frequency, operating system version, device name, and CPU model. It also provides comprehensive details on your device's OpenGL ES and Apple Metal capabilities. ### Can I access OpenGL extension specifications with GLview Mobile? Yes, GLview Mobile allows you to access the documentation for each OpenGL extension. This feature requires an internet connection to retrieve the specifications. ### Does GLview Mobile offer performance testing? Yes, GLview Mobile features benchmark tests for OpenGL ES 1.1 to ES 3.0, allowing you to assess your device's graphical rendering performance. It also supports features like Multisample anti-aliasing. ### How often is GLview Mobile updated? The latest version of GLview Mobile is 6.4.99, and it was last updated on March 9, 2024. This indicates a relatively active development cycle for the application. ### Is GLview Mobile available on Android devices? GLview Mobile is designed for Apple devices and is supported on iPhone, iPad, and iPod. The description does not mention compatibility with Android. ### What is the age rating for GLview Mobile? GLview Mobile has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content. ### Can I compare my GLview Mobile results with other devices? Yes, you can submit your OpenGL information to cloud storage and check the results on the Mac and PC versions of the application. This allows for cross-platform comparison. ### What are the main benefits of using GLview Mobile for developers? For developers, GLview Mobile is ideal for understanding specific device hardware capabilities, comparing performance across different iPhone and iPod models, and accessing extension documentation to optimize applications. ## Version history (last 5 releases) ### 6.4.99 — 2024-03-09 We're announcing that GLview Mobile is now being phased out, making way for the enhanced and feature-rich GLview Pro. This final version of GLview Mobile includes support for iOS 17. ### 6.1.0 — 2022-11-17 Updated for iOS 16 ### 6.0.2 — 2021-10-01 Updated for iOS 15 ### 6.0.1 — 2021-01-01 Fixed rendering tests for OpenGL ES 2.0 and 3.0 Other bug fixes. ### 6.0.0 — 2020-09-22 Added support for iOS 14. Added many renderers up to Apple A13 GPU. ## Apps similar to GLview Mobile | App | Rating | Price | Category | | --- | --- | --- | --- | | [Wifi Analizer Signal Strength](https://appshunter.io/ios/app/wifi-analizer-signal-strength/id1403382161) | 3.9 (13,607) | Free | Utilities | | [Battery Life Health Doctor Pro](https://appshunter.io/ios/app/battery-life-health-doctor-pro/id1180887748) | 4.4 (7,889) | Free | Utilities | | [Ear Spy Apps - Super Hearing](https://appshunter.io/ios/app/ear-spy-apps-super-hearing/id6468564704) | 4.4 (1,216) | Free | Utilities | | [SYSMonitor - System Status Wgt](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645) | 3.6 (37) | Free | Utilities | | [Reverse Image Search: Eye Lens](https://appshunter.io/ios/app/reverse-image-search-eye-lens/id1199066779) | 4.4 (175) | Free | Utilities | | [EXTENSION.app](https://appshunter.io/ios/app/extensionapp/id1533525753) | 4.6 (4,927) | Free | Utilities | ## More apps by Stephane Denis - [Iron Fist Boxing](https://appshunter.io/ios/app/iron-fist-boxing/id298673200) - [Iron Fist Boxing Lite](https://appshunter.io/ios/app/iron-fist-boxing-lite/id336555192) - [SkyORB Classic Astronomy](https://appshunter.io/ios/app/skyorb-classic-astronomy/id338051358) - [Freeesh](https://appshunter.io/ios/app/freeesh/id388959819) - [The Amazing Fortune Teller 3D](https://appshunter.io/ios/app/the-amazing-fortune-teller-3d/id463382790) All apps by Stephane Denis: https://appshunter.io/developer/295455703 ## Related topics [glvc](https://appshunter.io/ios/topics/glvc) · [glwize](https://appshunter.io/ios/topics/glwize) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*