4.4
605 reviews
50K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

Comet (formerly SigmaScript) is a development environment for the Lua scripting language for Android with built-in Lua scripting engine. It is mainly dedicated to numerical computing and data analysis.

Features:
Built-in Lua scripting engine, numerical and data analysis modules, syntax highlighting, included Lua samples and code templates, output area, save/open to/from internal or external card, etc.

The main goal of Comet is to provide an editor and scripting engine for Lua on Android, particularly suitable for numerical computing and data analysis. It includes modules for linear algebra, ordinary differential equations, data analysis and plotting, sqlite databases, etc. With Comet, you can learn programming on your smartphone or tablet and develop algorithms with one of the most elegant and fast scripting languages.
Updated on
Jan 5, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
Learn more about how developers declare collection

Ratings and reviews

4.4
530 reviews
A Google user
March 22, 2020
Very god but luck of features.. Clearing big scripts is pretty annoying since there is no "Clear" button, Also if you use os.Exit() it won't start the app anymore until i redownload it and if i try to add an obfuscated script the app can't handle it, Besides these problems this app is amazing! Would recommand if you want to spend some time!!!!
9 people found this review helpful
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Dylan Carotenuto
July 6, 2022
This app is really good I love it the only issue I have with it is that it's a bit slow for example if I did For I=1,100 do Print(1) End It doesn't print the number 1 100 times instantly it takes a noticable amount of time but other then that this is absolutely perfect
1 person found this review helpful
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A Google user
September 22, 2019
Worked well. Hope there will be two functions added: auto clear output window when RUN is clicked, and save script to a predefined directory instead of long press an entry each time.
5 people found this review helpful
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Pr. Sidi HAMADY
September 24, 2019
Hi, These functions will be added in the next release. Regards

What's new

Fix "SaveAs" issue when overwriting existing file.