Comet

Name: Comet
Rating: 4.529412 (611 reviews)
Author: Pr. Sidi HAMADY

By: Pr. Sidi HAMADY

Comet is a development environment for the Lua language for Android.

Features & Capabilities

Comet is a powerful development environment for the Lua scripting language designed specifically for Android devices. Formerly known as SigmaScript, Comet features a built-in Lua scripting engine enabling users to write, run, and test Lua code directly on their smartphones or tablets.

The extension is geared towards numerical computing and data analysis, offering modules for linear algebra, ordinary differential equations, data analysis, plotting, and SQLite database management. It supports syntax highlighting, includes code samples and templates, and allows easy saving and loading from internal or external storage. Comet provides a fast and elegant way to learn Lua programming and develop sophisticated algorithms on the go.

User Growth & Download Statistics

App Developer Tools Education Programming

By:

Downloads:

Rating:

Version:

3.8.0 Last updated: 2026-03-29

Version code:

Creation date:

2011-02-15

Publisher country:

Permissions:

android.permission.FOREGROUND_SERVICE_SPECIAL_USE Moderate risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.POST_NOTIFICATIONS Low risk
cc.sidi.SigmaScript.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

7.08MB

Email:

si*****@hamady.org

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-12

Compare stats and ranking:

Ranking

# 269,928 ▲ 1,855

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Pr. Sidi HAMADY

Google Play Store

https://play.google.com/store/apps/details?id=cc.sidi.SigmaScript

Email:

si*****@hamady.org

Website:

http://www.hamady.org

User Reviews

Users appreciate Comet as a simple, fast, and minimalist Lua scripting app for Android with useful features like autoclear and a code button. It is lightweight and effective for game scripting. However, common issues include the app not remembering last opened directories, crashing or becoming unusable after running os.exit() code without manual intervention, lack of a clear button and clipboard copy functionality, limited GUI support, and keyboard glitches. Despite these, users find the app helpful and recommend it for casual scripting tasks on Android.

Pros

Simple and easy to use interface suitable for Lua scripting on Android.
Fast response and minimalist design providing useful features for programming.
Includes functions like autoclear and a code button for convenience.
Small and lightweight app that performs well for its purpose.
Helpful for scripting related to games and coding on the go.

Cons

App fails to remember the last used directory when opening files, requiring manual navigation each time.
Running code containing os.exit() causes the app to close and prevent restart without manual force stop or reinstall.
Lack of certain features such as a clear button for big scripts and copying output to clipboard.
Limited GUI library and interaction with plots, reducing versatility in app development.
Issues with keyboard (GBoard) disappearing and occasional bugs affecting usability.

Recent reviews

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