Comparison

R Programming Compiler vs Python 3

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

Head to head
About

R Programming Compiler

Write and execute R code directly on your mobile device. Ideal for learning, testing code snippets, and statistical computing. Features include syntax highlighting, package management, and plotting capabilities.

Highlights
  • Compile and run R programs
  • Supports plotting and graphing
  • Advanced source code editor
  • Custom keyboard for R characters
  • Install and manage R packages
  • Language reference guide
Features
Read full description

Write R code directly on your iPhone, iPad and iPod Touch! This app is ideal for learning and testing code snippets! R is a programming language and software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing. The R language is widely used among statisticians and data miners for developing statistical software and data analysis Features: - Compile and run your program - Supports plotting and graphing - View program output or detailed error - Select and run chunk of codes - Custom keyboard for easy input of frequently used characters - Optimized for connecting with external physical/bluetooth keyboard - Advanced source code editor with syntax highlighting and line numbers - Open, save, import and share R files - Language reference - Access thousands of packages - Install additional packages from CRAN and Bioconductor (BiocManager) 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, for instance swirl, are not supported. If your program provides an input prompt, enter the input in the Input tab prior to compilation. See the Reference tab in the app for code examples. GET FULL ACCESS Upgrade to a Premium Membership and Receive the Following Ongoing Value: • No ads • Unlimited plots • Install packages • Latest Compilers If you choose to purchase a subscription, payment will be charged to your iTunes account, and your account will be charged within 24-hours prior to the end of the free trial or current period. Subscription with a free trial period will automatically renew to a paid subscription. Any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. You can cancel the automatic renewal of your subscription at any time by going to your settings in the iTunes store after purchase. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. Terms & Conditions: https://kappsmart.com/rcompiler/terms.html Privacy Policy: https://kappsmart.com/rcompiler/privacy_policy.html

About

Python 3

This intelligent IDE helps you code Python 3 smarter and learn faster, anywhere. It offers smart syntax recognition, automatic formatting, and a comprehensive learning suite for beginners and professionals alike.

Highlights
  • Run Python programs instantly
  • Step-by-step tutorials & sample projects
  • Smart syntax recognition
  • Auto text formatting
  • Learn Python Basics, Data Types, Functions, OOP
Features
Read full description

Python 3 – The Smart Python IDE & Learning App Write, run, and learn Python 3 — right on your iPhone and iPad. No internet, no setup, no account required. A real Python interpreter, an on-device AI tutor, and step-by-step courses, all in one app. Key Features: Real Python 3 Interpreter Run real Python 3 code fully offline, right on your device. No cloud, no waiting — write a script and see the output instantly in a live console. Smart Code Editor A fast editor with syntax highlighting, multiple files and tabs, and a real interactive console — run programs, stop them, and even type input() while they run. Open, edit, save, and share .py files. AI Python Tutor An on-device AI assistant explains any code in plain language, finds and fixes your errors, and answers your coding questions — privately, right on your iPhone. Learn Python, Step by Step Guided courses take you from your first line of code to advanced topics: Python Basics, Data Types, Functions & OOP, Data Structures & Algorithms, Web Development, Data Science, Machine Learning and more. Practice & Interview Prep Hundreds of ready-to-run sample programs, coding-interview questions with clear answers, and a fresh daily practice set to keep your streak going. Cheat Sheets Handy quick-reference cheat sheets for Python syntax, so the answer is always a tap away. Data Science & Graphics Go beyond the basics with numpy & pandas for data science, turtle graphics for drawing, and matplotlib-style charts — all running on device. Whether you're writing your first "Hello, World" or prototyping your next big idea, Python 3 gives you a real coding environment and a patient tutor — anytime, anywhere. [About Python 3 Premium] Python 3 Premium unlocks all courses, every practice program, unlimited AI tutoring, data-science libraries (numpy & pandas), graphics (turtle & matplotlib), and removes ads. Premium is available as an auto-renewable Monthly or Yearly subscription, or as a one-time Lifetime purchase. Prices are shown in the app before you confirm. • Payment will be charged to your Apple Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • The account will be charged for renewal within 24 hours before the end of the current period • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription • Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Account Settings after purchase Have feedback or ideas? We'd love to hear from you at support@ilabbs.com Terms of Use (EULA): https://ilabbs.com/PrivacyPolicy/pythonLegal/terms_of_use.html Privacy Policy: https://ilabbs.com/PrivacyPolicy/pythonLegal/privacy_python_iOS.html

Screenshots

R Programming Compiler4 screens
Python 34 screens

Verdict

The call

The clearest difference is rating: Python 3 at 4.4 against R Programming Compiler's 3.4. R Programming Compiler's advantage is review sentiment (54% vs 43%) and iOS requirement (15.0 vs 18.0). On price, ratings volume, update cadence 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. R Programming Compiler sells 3 in-app purchases, starting at $4.99 per month and Python 3 sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Python 3 holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 94 and 279 respectively. Written reviews complicate that: 54% of R Programming Compiler's written reviews are positive against 43% of Python 3's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

R Programming Compiler ships an update every 2 weeks, Python 3 fortnightly. Both last shipped on September 28, 2026.

Scorecard3 real differences · 7 level
R Programming Compiler versus Python 3: the parameters behind the verdict, then further details
ParameterR Programming CompilerPython 3
PriceFreeFree
Rating3.4 (94 ratings)4.4 (279 ratings) — better
Positive reviews53.9% of reviews — better43.3% of reviews
Number of ratings94279 — better
Update frequencyEvery 2 weeks — betterFortnightly
AdsYesYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size17 MB215 MB
Age rating4+4+
DeveloperKetan Appasutheesh sukumaran

Customer experience

R Programming Compiler

All ratings94 ratings
Positive58.5%
Neutral12.8%
Negative28.7%
Written reviews102 reviews
Positive53.9%
Neutral15.7%
Negative30.4%

Python 3

All ratings279 ratings
Positive83.5%
Neutral5.0%
Negative11.5%
Written reviews104 reviews
Positive43.3%
Neutral6.7%
Negative50.0%

Bugs and requests

R Programming Compiler

Not enough reviews yet to summarise bugs or requests.

Python 3

Reported bugs

10 issues
  • Input function doesn't work properly
  • Programs hang or freeze during execution
  • App crashes on launch for some users
  • Ads overlay blocks menu buttons and UI elements
  • Program execution requires re-running for multiple inputs
Show 5 more
  • iOS 11 compatibility issues
  • Sample code fails to execute
  • Turtle module doesn't run properly
  • Incorrect test answers compared to standard Python
  • Internet requirement for code execution

Requested features

8 requests
  • Dark mode option
  • Advanced math library
  • Better input function implementation
  • Offline program execution capability
  • Real-time syntax error highlighting
Show 3 more
  • More interview questions and advanced programs
  • Improved translation support for non-English users
  • Better Raspberry Pi integration

In-app purchases

3 purchases

R Programming Compiler

Subscriptions3
  • 1 Month Subscription$4.991 Month
  • 6 Months Subscription$19.996 Months
  • 1 Year Subscription$29.991 Year
4 purchases

Python 3

Subscriptions2
  • PyLearn Premium — Monthly$4.991 Month
  • PyLearn Premium — Yearly$39.991 Year
One-time2
  • Remove Ads$69.99
  • PyLearn Premium — Lifetime$69.99

Questions

Is R Programming Compiler free?
R Programming Compiler is free to download, with in-app purchases available.
Is Python 3 free?
Python 3 is free to download, with in-app purchases available.
Which has better reviews, R Programming Compiler or Python 3?
Python 3 is rated higher. R Programming Compiler averages 3.4 out of 5 from 94 ratings, while Python 3 averages 4.4 from 279 ratings.
Do R Programming Compiler or Python 3 have ads?
Both R Programming Compiler and Python 3 show ads.
Which is updated more often, R Programming Compiler or Python 3?
R Programming Compiler ships an update every 2 weeks, and Python 3 fortnightly. Most recently, R Programming Compiler was updated on September 28, 2026 and Python 3 on September 28, 2026.

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