Comparison

Kotlin Programming Compiler vs Kotlin Tutorial

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

Head to head
About

Kotlin Programming Compiler

Write and execute Kotlin code directly on your mobile device. This app is designed for learning and testing code snippets with features like syntax highlighting and a custom keyboard. It allows you to compile, run, and share your Kotlin files.

Highlights
  • Compile and run Kotlin programs
  • View program output and errors
  • Custom keyboard for easy input
  • Advanced source code editor
  • Syntax highlighting and line numbers
  • Open, save, import, and share files
Features
Read full description

Write Kotlin code directly on your iPhone, iPad and iPod Touch! This app is ideal for learning and testing code snippets! Kotlin is a cross-platform, statically typed, general-purpose programming language with type inference. Kotlin is designed to interoperate fully with Java, and the JVM version of its standard library depends on the Java Class Library, but type inference allows its syntax to be more concise. Kotlin mainly targets the JVM, but also compiles to JavaScript or native code (via LLVM). Kotlin is sponsored by JetBrains and Google through the Kotlin Foundation. Features: - Compile and run your program - View program output or detailed error - Custom keyboard for easy input of frequently used characters - Optimized for connecting with external physical/bluetooth keyboard - Advanced source code editor with syntax highlighting, bracket completion and line numbers - Open, save, import and share Kotlin files. Limitations: - Internet connection is required for compilation - Maximum program running time is 20s - One file can be run at a time - Some file system, network and graphics functions may be limited - This is a batch compiler; interactive programs are not supported. For example, if your program provides an input prompt, enter the input in the Input tab prior to compilation.

About

Kotlin Tutorial

Learn Kotlin programming with this app, covering basic to advanced concepts. It includes practice programs, interview questions, and an online compiler for hands-on learning. Ideal for beginners and professionals.

Highlights
  • Basic and advanced Kotlin concepts
  • Practice programs
  • Interview questions and answers
  • Online Kotlin compiler
  • 50+ Kotlin program examples
Features
Read full description

Kotlin tutorial provides basic and advanced concepts of Kotlin programming language. Our Kotlin tutorial is designed for beginners and professionals both. * Basic Tutorial * Advanced Tutorial * Practice Programs * Que. and Ans. * Online Kotlin Compiler 50+ Kotlin program example. >> Kotlin Interview Questions and Answers. Kotlin Interview Questions have been designed especially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Kotlin Programming Language. Contact Us: universeassistant083@gmail.com If you choose to subscribe to any of the “Kotlin Premium” Subscriptions, the payment will be charged to your iTunes account at confirmation of purchase. any unused portion of the free trial period, if offered, will be forfeited when you purchase a subscription to that publication. From that moment and further, the subscription automatically renews until auto-renew is turned off at least 24 hours before the end of the current period. You may manage your subscription and turn off auto-renewal by going to your account settings after purchase. No cancellation of the current subscription is allowed during the active period. If you have any questions while using this app, please contact us via email at universeassistant083@gmail.com. Terms of Use - https://sites.google.com/view/javascript-terms-of-usecript/home

Screenshots

Kotlin Programming Compiler4 screens
Kotlin Tutorial4 screens

Verdict

The call

The clearest difference is update cadence: Kotlin Tutorial at every 4 weeks against Kotlin Programming Compiler's every 2 months. On price, rating, ratings volume and ads 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. Kotlin Programming Compiler sells 1 one-off in-app purchase and Kotlin Tutorial sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Kotlin Programming Compiler against 4.7 for Kotlin Tutorial. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

UpkeepUpdate frequency

Kotlin Programming Compiler ships an update every 2 months, Kotlin Tutorial every 4 weeks. The most recent releases landed on August 16, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
Kotlin Programming Compiler versus Kotlin Tutorial: the parameters behind the verdict, then further details
ParameterKotlin Programming CompilerKotlin Tutorial
PriceFreeFree
Rating4.6 (7 ratings)4.7 (3 ratings) — better
Positive reviews62.5% of reviews—
Number of ratings7 — better3
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size20 MB29 MB
Age rating4+4+
DeveloperKetan AppaJayotsanaben Hadiya

Customer experience

Kotlin Programming Compiler

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

Kotlin Tutorial

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Kotlin Programming Compiler

One-time1
  • Upgrade$2.99
1 purchases

Kotlin Tutorial

Subscriptions1
  • Monthly Pro Access$0.991 Month

Questions

Is Kotlin Programming Compiler free?
Kotlin Programming Compiler is free to download, with in-app purchases available.
Is Kotlin Tutorial free?
Kotlin Tutorial is free to download, with in-app purchases available.
Which has better reviews, Kotlin Programming Compiler or Kotlin Tutorial?
Kotlin Tutorial is rated higher. Kotlin Programming Compiler averages 4.6 out of 5 from 7 ratings, while Kotlin Tutorial averages 4.7 from 3 ratings.
Do Kotlin Programming Compiler or Kotlin Tutorial have ads?
Both Kotlin Programming Compiler and Kotlin Tutorial show ads.
Which is updated more often, Kotlin Programming Compiler or Kotlin Tutorial?
Kotlin Programming Compiler ships an update every 2 months, and Kotlin Tutorial every 4 weeks. Most recently, Kotlin Programming Compiler was updated on August 16, 2026 and Kotlin Tutorial on September 10, 2026.

Other comparisons