Comparison

Sololearn vs WriteToRun

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

Head to head
About

Sololearn

Learn programming languages like Python, Java, and C# through interactive lessons and hands-on practice. This app offers bite-sized courses, coding challenges, and AI-powered support to help you build practical coding skills on the go. Join millions of learners worldwide advancing their careers and creating real-world solutions.

Highlights
  • Interactive coding lessons
  • Hands-on coding exercises
  • AI-powered coding support
  • Mobile code editor
  • Community support
  • Personalized learning paths
Features
Read full description

Start learning to code with Sololearn, the #1 app for learning programming on the go! Created by top educators and tech experts, Sololearn offers interactive lessons and hands-on practice in over 20 programming languages, including Python, JavaScript, SQL, Java, C#, and more. Join over 35 million learners worldwide building skills, advancing careers, and turning ideas into real-world solutions with Sololearn's community-driven, beginner-friendly courses. Ready to start your coding journey? What You Get with Sololearn • 4 Career Tracks & 20+ Full Courses – Dive into thousands of coding lessons and hands-on coding exercises, crafted in a bite-sized, engaging format. Ideal for future developers and coding enthusiasts alike! • Practice from Lesson One – Start coding right away with real-world projects, interactive coding games, and challenges that make learning fun. With engaging content in Python, JavaScript, HTML, CSS, SQL, and more, Sololearn helps you build practical skills from day one. • Code with AI from Lesson One – Begin your coding journey with AI-powered support. As AI becomes integral to development, Sololearn ensures you’re ready with skills all modern developers need. • Real-Time Support When You Need It – Stuck? Get help within minutes! Tap into our supportive community or ask Kodie, our in-app teacher, for instant, AI-powered guidance on any coding challenge. • Personalized Learning Just for You – Sololearn adapts to your pace, preferences, and skill level, tailoring a learning plan that fits you. Progress through coding lessons at your own speed with content customized to match your goals and learning style. • Code Anytime, Anywhere – Practice coding anytime with Sololearn’s mobile code editor. From Python to JavaScript and more, keep learning and coding wherever you are. • Powered by Learning Science – Sololearn strikes the perfect balance of theory and practice with spaced repetition, real-world challenges, and the right level of difficulty, all designed to maximize retention and make coding stick What 35M+ users love about Sololearn • Engaging, hands-on lessons for real-world coding • Learning made super easy • Wide variety of coding courses • Perfect for beginners & pros alike • Learn anywhere with mobile coding What the Media Says About Us - "A profound impact on millions of people's financial futures." – TechCrunch - "Hundreds of different quizzes and activities." – Forbes - "An enjoyable environment for infinite professional growth." – TechCrunch HOW DOES IT WORK? With Sololearn, you can start learning to code for free. However, to unlock access to all features, you’ll need to enable a free Pro trial. If you choose not to cancel at least 24 hours before the end of the trial, you will automatically be charged the price shown on the payment screen for your selected subscription period. Don’t worry—the App Store will remind you when your free trial is nearing its end. The Sololearn Pro subscription renews automatically at the end of each period (weekly, monthly, or yearly, depending on your choice) until you cancel. Canceling your subscription will disable automatic renewal, but you’ll still have access to all your Pro features until the end of the current subscription period. Looking for even more? Our Max subscription includes exclusive Learn AI content with 15 courses designed to boost your AI-driven skills. Master data analytics, data visualization, writing and brainstorming with AI, SEO optimization, and much more with cutting-edge tools to accelerate your growth. Please note: Deleting the app does not cancel your subscription. Terms of Use: https://www.sololearn.com/en/terms-of-use Privacy Policy: https://www.sololearn.com/en/privacy-policy/ Contact Us For any questions or suggestions on how to make your experience better, reach out to us at info@sololearn.com

About

WriteToRun

Features
Read full description

Convert Handwritten Code into Executable Programs in Seconds! WriteToRun is the first app that can instantly convert your handwritten Python, Java, and JavaScript into fully functional code-no typing required. Perfect for students, developers, and anyone who codes on paper. Key Features: • Multi-language support Convert handwritten Python, Java, and JavaScript quickly and accurately. • Instant execution Run your code immediately within the app and see results in real time, with live input support. • Smart handwriting recognition AI-powered detection ensures fast, accurate conversion from handwriting to clean, working code. • Camera scanning Scan handwritten notes or prewritten code directly with your device’s camera - no stylus necessary. • Organise your notes Keep exercises, projects, and handwritten code neatly organised in one place. • Built-in WriteToRun IDE Edit, run, and manage all your converted code inside the app. • Beginner-friendly Designed for students, newcomers, and experienced developers alike. Why You’ll Love It • Save time and eliminate transcription errors • Turn handwritten ideas into real programs in seconds • Practice and learn programming in a completely new, intuitive way WriteToRun is an easy to use app for free, you simply Write It. Scan It. Run It. There’s no other app that combines handwriting recognition, multi-language support, instant execution, note organisation, camera scanning, and an inbuilt IDE like WriteToRun. Our privacy policy and Terms of Service are available at: https://www.writetorun.com/ https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sololearn4 screens
WriteToRun4 screens

Verdict

The call

The clearest difference is iOS requirement: Sololearn at 15.0 against WriteToRun's 17. On price, update cadence, ads and in-app purchases 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. Sololearn sells 12 in-app purchases, starting at $6.99 per month and WriteToRun sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sololearn ships an update every 2 weeks, WriteToRun every 3 weeks. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 9 level
Sololearn versus WriteToRun: the parameters behind the verdict, then further details
ParameterSololearnWriteToRun
PriceFreeFree
Rating4.8 (82K ratings) — better—
Positive reviews70.1% of reviews—
Number of ratings82K — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17
Further details — not scored
Size130 MB22 MB
Age rating4+9+
DeveloperSololearn IncWRITETORUN LTD

Bugs and requests

Sololearn

Reported bugs

5 issues
  • Incorrect test answers even when the code is correct
  • Inability to enter certain characters or syntax correctly
  • Lessons not saving progress properly
  • Landscape mode not supported on tablets
  • Frequent crashes or freezes

Requested features

6 requests
  • Add more advanced courses and content
  • Improve code editor and IDE functionality
  • Implement better explanations and feedback for incorrect answers
  • Add more programming languages like Lua
  • Improve search and navigation within the app
Show 1 more
  • Provide offline mode for learning

WriteToRun

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Sololearn

Subscriptions12
  • Sololearn PRO Monthly3 Days trial$6.991 Month
  • SoloLearn PRO Monthly$6.991 Month
  • Sololearn PRO Monthly2 variants$12.991 Month
Show 9 more
  • SoloLearn PRO Annual3 Days trial$47.991 Year
  • PRO Annual (14 days trial)14 Days trial$47.991 Year
  • SoloLearn PRO Annual14 Days trial$59.991 Year
  • Sololearn PRO Annual14 Days trial$69.991 Year
  • SoloLearn PRO Annual$69.991 Year
  • Sololearn PRO Annual14 Days trial$79.991 Year
  • Sololearn PRO Annual7 Days trial$79.991 Year
  • Full access to AI courses7 Days trial$97.991 Year
  • Sololearn MAX14 Days trial$119.991 Year
9 purchases

WriteToRun

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly$29.991 Year
One-time7
  • 10 Runs$0.99
  • 50 Runs$2.99
  • 100 Runs$4.99
Show 4 more
  • 250 Runs$9.99
  • Release Bundle$12.99
  • 500 Runs$19.99
  • Premium Lifetime$99.99

Questions

Is Sololearn free?
Sololearn is free to download, with in-app purchases available.
Is WriteToRun free?
WriteToRun is free to download, with in-app purchases available.
Do Sololearn or WriteToRun have ads?
Both Sololearn and WriteToRun show ads.
Which is updated more often, Sololearn or WriteToRun?
Sololearn ships an update every 2 weeks, and WriteToRun every 3 weeks. Most recently, Sololearn was updated on October 2, 2026 and WriteToRun on September 29, 2026.

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