
73
BU Score
Strong
Sololearn: Code-Lernen
✍️ BU Analytics Review
“
Sololearn: Code-Lernen is an iOS app from Sololearn Inc in the Education category, currently rated 4.8★ across 80,773 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 73 — Strong (healthy traction). For a Education app, that means healthy traction.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 12 of 12 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (80,773 ratings)METRIC | +$5,500 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| cancelledREVIEW | −$1,500 | |
| Mature app (8y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| too expensiveREVIEW | −$1,000 | |
| priceyREVIEW | −$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Localized (6 languages)METRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
May 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 129 MB🔞 4+📱 iOS 15.0+🔖 v4.126.5🔄 updated 5d ago🌐 EN, DE, PL, PT, RU +1📂 Education💰 Free🚀 Launched 2017 (8y old)
📝 About this app
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
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
🆕 What's New · v4.126.5
Making learning simple starts with practice – so we’ve cleared out a few bugs getting in the way of our lessons.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Sololearn: Code-Lernen
- Developer
- Sololearn Inc
- Bundle ID
- com.sololearn
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- EN, DE, PL, PT, RU, ES
Company
- Website
- Not found
- Tagline
- Das Erlernen von Programmierung wurde vereinfacht.
- Description
- Jetzt beitreten, um die Grundlagen zu erlernen oder bestehende Fähigkeiten zu erweitern
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- $90.0K ($81.0K – $99.0K)AI medium
- AI annual estimate
- $1.1M/yr
- ML model estimate / mo
- $2.1K/mo
- Top-grossing rank
- 🇮🇳#45 /100 🇫🇷#93 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://twitter.com/SoloLearn
- https://www.linkedin.com/company/sololearn-inc-/
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://www.sololearn.com/blog
- Press / News
- Not found
Contacts & Socials
- Socials
- facebook · instagram · linkedin · twitter · youtube
- Not found
- Phone
- Not found
- Contact page
- https://www.sololearn.com/de/contact
- About page
- https://www.sololearn.com/de/teams
✨AI Revenue EstimateCONFIDENCE: MEDIUM
The iOS app "Sololearn: Code-Lernen" is estimated to generate approximately $90,000 in monthly revenue, leading to an annual estimate of $1.08 million. This estimate is based on data from May 2022.
Sources mentioned: Adapty, Growjo, Owler, LeadIQ, Vizologi
⭐Recent App Store Reviews49 latest · avg 3.2★ · 40.8% 5★ · 32.7% 1★
5★20 (41%)
4★5 (10%)
3★5 (10%)
2★3 (6%)
1★16 (33%)
+58 ratings/week
Praise: great ×7 recommend ×5 love ×4 amazing ×3 best ×3Complaints: subscription ×3 refund ×2 expensive ×2 scam ×1 terrible ×1
Top positive
★★★★★ Great Application
A great application for learning programming or coding skills at ease…
★★★★★ HTML
I understand it well here…
Top negative
★☆☆☆☆ Randomly changes in difficulty
I am learning python on sololearn.
It starts you off easy, asks you the same beginner question 50 times, how to use print just like every coding app. and then randomly starts asking you to do stuff that the course hasnt even referenced yet…
★☆☆☆☆ Not as advertised
When I signed up it said that there would be a notification to cancel the free trial. Of course I tried to cancel the day the free trial expired and it transferred to a pro account. I reached out but no response. Would not recommend.…
📈Ratings growth80,773 ratings+27% lifetimeShow 3-year history estimate ▾
Tracked (47 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
🌍Top Countries — Grossing Rank2 countries
🇮🇳IN#45 /100
🇫🇷FR#93 /100
📊Category Rank Trajectory#45 now · best #40 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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