---
title: "OpenGL ES Reference - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This application includes complete descriptions of all OpenGL ES commands and functions contained in the OpenGL ES 3.2 API and Shading Language Specifications. All the information is provided from the"
---

# OpenGL ES Reference — United States

![OpenGL ES Reference App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple62/v4/8d/df/90/8ddf90a6-c7e8-c320-6ee2-06a627ab4f3f/mzm.zmvezxwc.png/434x0w.png)

**Developer:** [Saumya Lahera](https://apptail.io/developer/saumya-lahera-BVnc)
**Category:** Education
**Rating:** 3.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** SaumyaLahera.OpenGL-ES-Reference
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2015-11-16)
**Original Release:** 2015-11-16
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1056915836)
**AppTail Page:** [https://apptail.io/app/opengl-es-reference-kqoe/united-states](https://apptail.io/app/opengl-es-reference-kqoe/united-states)

## OpenGL ES Reference Description
This application includes complete descriptions of all OpenGL ES commands and functions contained in the OpenGL ES 3.2 API and Shading Language Specifications. All the information is provided from the official Kronos Group Website. It helps to work easily. OpenGL ES is the industry&#039;s most widely used, supported and best documented 2D/3D graphics API. 
Purpose is very much clear from this document that developers need to refer functions, and obviously there are hundreds of functions, and it is really difficult to remember all of them. 
This application is developed to make things easy.

Features:

- Functions are listed in a very systematic manner.

- All the information in this application is provided from the official Khronos Group website. So that it becomes easy to understand.

- Search bar makes it easier to work with.

- Search index list makes it easier to go through the sections.

- Landscape mode is supported.

- No Internet connection is needed.

- OpenGL ES Notes for free!

- It can also be used for beginners to learn the functions.

- Information provided is used from the official website of Khronos Group. 

- No need to access internet for referring.

Purpose is very much clear from this document that developers need to refer functions, and obviously there are hundreds of functions, and it is really difficult to remember all of them. 
OpenGL ES Reference application is developed to make things easy. 

OpenGL ES Reference is of course a non profit application. OpenGL ES Reference is free of cost. 

Purpose of this application is to provide knowledge about OpenGL ES for free. And also to make things easy. Because the content is online, this application gives the details offline.

## OpenGL ES Reference Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/62/38/ae/6238ae63-0261-8d82-dd31-b121609a6f08/mzm.lzvdcedl.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple62/v4/fb/e4/02/fbe402d2-5a37-6cfa-12d7-899c0ab4242a/mzm.ivozywef.png/640x960.png)

## OpenGL ES Reference Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 2 (67%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (33%)

## OpenGL ES Reference Reviews in United States

### ****- "Simple and Useful"
This app is exactly what I was looking for; a simple and easy to use reference for OpenGL ES functions. I have a textbook for OpenGL ES, but this app is much more convenient to pull out for a quick double-check/reminder on how a function behaves (and is easier to use than going online to the official Kronos documentation). Search bar could use some work, but I use the letter scroll bar instead for searching functions.

Also works well on macOS.

I wish there was a similar app available for Vulkan.
-- Philip Rader, 2022-02-16

### ****- "Basic but useful"
Not a full function reference but useful. Could use some links to the Khronos source material and other GLSL references, and the search function could be improved, but just fine and valuable as a free app.
-- Eric Ian, 2021-03-15

### *---- "So wish this didn&#039;t crash"
It&#039;s killing me as it was perfect for what I need. :(
-- davidcarswell, 2016-05-28

[View all OpenGL ES Reference reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&amp;utm_content=reviews)




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## OpenGL ES Reference Available In
- [United States](https://apptail.io/app/opengl-es-reference-kqoe/united-states)
- [India](https://apptail.io/app/opengl-es-reference-kqoe/india)
- [China](https://apptail.io/app/opengl-es-reference-kqoe/china)
- [Dominican Republic](https://apptail.io/app/opengl-es-reference-kqoe/dominican-republic)
- [Egypt](https://apptail.io/app/opengl-es-reference-kqoe/egypt)
- [United Kingdom](https://apptail.io/app/opengl-es-reference-kqoe/united-kingdom)
- [Ireland](https://apptail.io/app/opengl-es-reference-kqoe/ireland)
- [Australia](https://apptail.io/app/opengl-es-reference-kqoe/australia)
- [South Korea](https://apptail.io/app/opengl-es-reference-kqoe/south-korea)
- [Malaysia](https://apptail.io/app/opengl-es-reference-kqoe/malaysia)
- [New Zealand](https://apptail.io/app/opengl-es-reference-kqoe/new-zealand)
- [Peru](https://apptail.io/app/opengl-es-reference-kqoe/peru)
- [Pakistan](https://apptail.io/app/opengl-es-reference-kqoe/pakistan)
- [Saudi Arabia](https://apptail.io/app/opengl-es-reference-kqoe/saudi-arabia)
- [Ukraine](https://apptail.io/app/opengl-es-reference-kqoe/ukraine)
- [Japan](https://apptail.io/app/opengl-es-reference-kqoe/japan)
- [Canada](https://apptail.io/app/opengl-es-reference-kqoe/canada)

---

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