Comparison

Touch Lua vs C# Compiler

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Touch Lua

Learn and program using Lua, a powerful yet simple scripting language, directly on your iPhone. Features include a robust editor, multi-program support, and libraries for graphics, audio, and networking. Ideal for learning, prototyping, and advanced calculations.

Highlights
  • Lua programming environment
  • Powerful editor with syntax highlighting
  • Graphics, audio, database, and network support
  • Multi-program and directory management
  • Built-in tutorials and reference
  • In-app purchase for advanced libraries
Features
Read full description

Program with Lua, a simple and modern programming language. Lua’s syntax is simple as BASIC but Lua is faster and more powerful. Which make it just perfect for iPhone platform. *** TouchLua+ (iPad version of TouchLua) is now available at App Store *** Touch Lua Features: + Two modes: program/console (command line) + Multi program and directories support + Export/email programs and results + Powerful editor with Syntax highlighting + Graphics, audio, database and network programming support + Text screen: stylized text printing + Built in help: Tutorials (hands on), Wiki, Reference + Sample programs provided Use Touch Lua: + Learn programming and modern scripting + Apply your programming skills + Rapid prototyping + Use it as advanced calculator + Graphing Tool Now available through In-App Purchase: Nitro Graphics Library: Create 2D & 3D Graphics with the power of your GPU. Draw Library: Empowers you to create complex graphics from simple graphic objects Features: + Draw simple graphic objects: lines, rectangles, circles, text, ... + Draw at the super speed of your device + Make animations + Access Gyroscope and Accelerometers + Draw and create images + Enables you to run included Graphic Sample Programs Audio Library : enables to play music and sound effects. Features: - Play one music track at once - Play multiple sound effects synchronously - Create and play your own sounds and save them as files Socket Library: network support Turtle Library: Logo like graphic commands designed to encourage logical thinking Examples are provided for absolute Beginners To start learning Lua choose Console from main menu then select Tutorials (first aid kit icon). Now read & apply and you will learn Lua basic’s in no time! Kindly Note: Touch Lua uses Lua 5.2 standard, so if you hit into undefined function see the alternative for it from the reference. some examples: unpack() now is table.unpack(), loadstring() is now load() Make sure to take a look at other free App’s from Hawwash-Soft

About

C# Compiler

This application provides a comprehensive coding environment for C# development. It features syntax highlighting, efficient code layout tools, and a camera-based code scanner. Ideal for learning and managing coding projects on the go.

Highlights
  • Syntax highlighting
  • Fast code layout with symbols
  • Customizable tools layout
  • Intuitive navigation layout
  • Scan code with camera
  • Tutorials and news section
  • Bookmarks and project management
Features
Read full description

Welcome to the ultimate C# Compiler app, designed to provide an intuitive and powerful coding experience. The app is equipped with features that cater to both beginners and seasoned developers, ensuring a seamless coding journey. Key Features: Syntax Highlighting: Enjoy a vibrant and readable code editor with color-coded syntax highlighting, making it easy to distinguish between different parts of your code. Fast Code Layout: Our fast code layout includes frequently used symbols, allowing you to code more efficiently and with fewer keystrokes. Tools Layout: Access essential shortcuts such as copy, paste, undo, redo, share, and more, all from a convenient tools layout. Customize your own shortcuts to match your workflow and enhance productivity. Navigation Layout: Move your cursor effortlessly with our navigation layout, designed to make code navigation smooth and intuitive. Scan Code Feature: Quickly scan and import code snippets using your device's camera. Perfect for grabbing code from textbooks, whiteboards, or printed documents. Tutorials and News Section: Stay updated with the latest in Python development through our integrated tutorials and news section. Learn new techniques, best practices, and keep up with industry trends. Bookmarks and Project Management: Easily bookmark important code snippets and projects for quick access. Manage your projects efficiently with our built-in project organization tools. Elevate your coding experience with the C# Compiler app, where every feature is crafted to support your development needs. Whether you're writing your first line of code or debugging complex projects, the app is your perfect coding companion. Developed by Anvaysoft Programmer- Hrishi Suthar Made with love in India

Screenshots

Touch Lua4 screens
C# Compiler4 screens

Verdict

The call

The clearest difference is in-app purchases: C# Compiler at none against Touch Lua's 5. C# Compiler also leads on review sentiment (93% vs 83%). Touch Lua's advantage is rating (3.7 vs 3.3) and ratings volume (15 vs 3). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Touch Lua sells 5 one-off in-app purchases. C# Compiler asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Touch Lua holds the better App Store score, 3.7 against 3.3. That said, the two scores are not equally well evidenced: Touch Lua has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 83% of Touch Lua's written reviews are positive against 93% of C# Compiler's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Touch Lua ships an update every 2 months, C# Compiler every 6 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Touch Lua versus C# Compiler: the parameters behind the verdict, then further details
ParameterTouch LuaC# Compiler
PriceFreeFree
Rating3.7 (15 ratings) — better3.3 (3 ratings)
Positive reviews83.0% of reviews93.1% of reviews — better
Number of ratings15 — better3
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better13.0
Further details — not scored
Size14 MB65 MB
Age rating4+4+
DeveloperAhmad HawwashHrishi Suthar

Customer experience

Touch Lua

All ratings15 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews106 reviews
Positive83.0%
Neutral9.4%
Negative7.5%

C# Compiler

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews29 reviews
Positive93.1%
Neutral0.0%
Negative6.9%

Bugs and requests

Touch Lua

Reported bugs

15 issues
  • App crashes on startup after device transfer
  • White screen when running programs with functions
  • Crashes when saving files on iOS 8
  • Crashes when entering 100+ lines of code
  • Crashes with large inputs or pasted code
Show 10 more
  • File viewer cannot access directories created after app restart
  • Auto-tab fails with inline if statements and arrays
  • Graphics library rendering issues
  • Audio library errors
  • Coroutines don't execute as separate threads
  • App crashes after 1000+ lines of code
  • DONE button missing with external keyboard
  • Return key creates double line breaks
  • Code color coding stops working with large programs
  • Typing becomes slow with programs over 300 lines

Requested features

17 requests
  • Ability to disable auto-indentation
  • Increase code storage limit per script
  • Function collapsing/minimizing for large programs
  • Undo button functionality
  • Copyable console output
Show 12 more
  • Line numbers in editor
  • iPad version with universal app support
  • Pastebin integration
  • Hardware access (camera, gyroscope, accelerometer)
  • Touch input and screen output options
  • Persistent data storage for programs
  • Export to home screen
  • JavaScript version of the app
  • Event listeners for accelerometer and microphone
  • Community sharing platform for programs
  • Loadstring support
  • Fixed-width font option

C# Compiler

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Touch Lua

One-time5
  • Turtle Library$0.99
  • Socket Library$0.99
  • Audio Library$1.99
Show 2 more
  • Draw Library$4.99
  • Nitro Library$5.99
None

C# Compiler

No in-app purchases

Questions

Is Touch Lua free?
Touch Lua is free to download, with in-app purchases available.
Is C# Compiler free?
C# Compiler is free to download, with no in-app purchases.
Which has better reviews, Touch Lua or C# Compiler?
Touch Lua is rated higher. Touch Lua averages 3.7 out of 5 from 15 ratings, while C# Compiler averages 3.3 from 3 ratings.
Do Touch Lua or C# Compiler have ads?
Neither Touch Lua nor C# Compiler shows ads.
Which is updated more often, Touch Lua or C# Compiler?
Touch Lua ships an update every 2 months, and C# Compiler every 6 weeks. Most recently, Touch Lua was updated on October 6, 2026 and C# Compiler on October 7, 2026.

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