OpenGL ES Reference vs CloudLabs Gemstone cutting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenGL ES Reference
This app provides offline access to detailed descriptions of all OpenGL ES commands and functions from the official Khronos Group website. It's designed to help developers easily reference graphics API information, even for beginners.
- Complete OpenGL ES 3.2 command descriptions
- Information from official Khronos Group website
- Offline access
- Systematic function listing
- Search bar and index
- Landscape mode support
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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'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.
CloudLabs Gemstone cutting
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In this practice, you will use the quadratic function to cut a precious stone. To find the independent term, you will need to replace a point in the cutting function obtained on the graph that shows the trajectory of the cut. The simulator provides a CNC cutting machine, the control stone, and a programming screen.
Screenshots
Verdict
OpenGL ES Reference and CloudLabs Gemstone cutting are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | OpenGL ES Reference | CloudLabs Gemstone cutting |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.1 — better | 9.0 |
| Further details — not scored | ||
| Size | 22 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | Saumya Lahera | Jiovany Orozco |
In-app purchases
OpenGL ES Reference
No in-app purchases
CloudLabs Gemstone cutting
No in-app purchases
Questions
Is OpenGL ES Reference free?
Is CloudLabs Gemstone cutting free?
Do OpenGL ES Reference or CloudLabs Gemstone cutting have ads?
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