Learn to Code vs grolearn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn to Code
Learn to code with interactive, hands-on Python labs that run directly on your device. Practice with real code, data, and APIs without needing internet or setup. Progress from basics to advanced topics like data analysis and machine learning at your own pace.
- Interactive coding labs
- On-device Python IDE
- Offline learning
- Real-world projects
- Step-by-step tutorials
- Instant feedback
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Learn to code with interactive, hands-on coding labs you can run right on your iPhone or iPad—no setup, no internet required. Tinkerstellar pairs bite-sized tutorials with an on-device Python IDE, so you can practice with real data, libraries, and APIs while you learn. Start from Python basics (syntax, variables, functions, loops) and progress to practical topics like data analysis, data visualization, web scraping, HTTP/networking, XML/JSON parsing, and machine learning—all at your own pace. What you’ll do with Tinkerstellar • Follow step-by-step, self-paced labs with instant feedback • Run real Python code in a built-in editor that works like a mobile IDE • Work on practical, real-world projects using real datasets and APIs • Explore advanced topics gradually, with clear explanations and examples • Learn anywhere: labs are fully pre-configured and work offline Why it’s different • All-in-one environment—no Python install, no configuration, no extra apps • Interactive learning—write, run, and tweak code as you go • Real skills—apply Python to everyday tasks: analysis, scraping, automation, ML Whether you’re a complete beginner or brushing up on advanced concepts, Tinkerstellar offers a clear, approachable path to learning Python and applying it to real problems. The lessons are compact and easy to digest, and the interactive exercises make learning engaging and effective—all directly on your device, even offline. If you want a practical way to learn Python programming, practice coding, and build confidence with tools used in data science, automation, and more, Tinkerstellar is for you.
grolearn
This app offers calm, structured learning sessions for young children, focusing on short, manageable practice. Parents can control topics, set time limits, and track progress in a distraction-free environment.
- No ads or external tracking
- Offline learning sessions
- Short practice sessions
- PIN-protected parent area
- Daily screen time limits
- Multiple child profiles
- Token rewards for learning
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Calm learning time for kids instead of endless distraction. grolearn is a simple learning app for families who want screen time to be intentional. Children practice in short, manageable sessions while parents stay in control of topics, time limits, and progress. WHAT GROLEARN OFFERS - No ads and no external tracking services - Offline-friendly learning sessions with local progress - Short practice sessions for preschool and early elementary school - Parent area protected by PIN - Daily limits to keep screen time clearly bounded - Multiple child profiles with separate progress - Tokens reward learning and unlock mini-games - A calm, simple design without unnecessary overload FOR CHILDREN Large touch targets, read-aloud audio, picture tasks, counting, letters, tracing, first math tasks, colors, shapes, time, patterns, and simple English content help children learn step by step. FOR PARENTS Use the parent area to manage learning topics, mini-games, daily limits, and profiles. See progress, accuracy, and learning time per child without requiring an account. PRIVACY AND OFFLINE USE grolearn can be used for learning sessions offline. Progress, language preference, parent controls, daily limits, and child profiles stay local on the device. There are no ads. grolearn is built for short, calm learning moments: practice, understand, see progress, and earn mini-games.
Screenshots
Verdict
The clearest difference is review sentiment: grolearn at 100% against Learn to Code's 71%. grolearn also leads on update cadence (every 3 weeks vs every 6 weeks) and device support (4 vs 2). On price, ads, in-app purchases and monetization model 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
Both are free to download. Learn to Code sells 10 one-off in-app purchases and grolearn sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Learn to Code ships an update every 6 weeks, grolearn every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.
| Parameter | Learn to Code | grolearn |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (601 ratings) — better | — |
| Positive reviews | 70.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 601 — better | — |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 462 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Rational Matter | Adrian Grochla |
Customer experience
Learn to Code
grolearn
Bugs and requests
Learn to Code
Reported bugs
6 issues- App crashes on launch with iPadOS 18
- Crashes on M4 iPad Pro
- Crashes on Apple Vision Pro when rerunning code
- Storage/internet error messages despite sufficient resources
- Some code examples fail to execute (e.g., iris data loading)
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- App runs hot on M1 iPad Pro
Requested features
7 requests- Graded exercises and code challenges
- Text highlighting capability (like iBooks)
- More hands-on, problem-solving activities
- Spanish language support
- Unified pricing menu showing all available courses
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- Clear learning path and starting point
- Performance optimization for M1/M4 devices
grolearn
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Learn to Code
- Clustering with k-Means$1.49
- Introduction to Data Analysis$1.49
- Python Data Structures$2.99
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- Data Cleaning with Pandas$2.99
- Beyond Machine Learning Basics$2.99
- HTTP Requests with Python$2.99
- Machine Learning Basics$2.99
- Expressive Data with Python$2.99
- Web Scraping with Python$2.99
- Unlimited Coding Labs$19.99
grolearn
- Logic & World Knowledge$3.99
- Language & ABC$3.99
- Time$3.99
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- English$3.99
- Colors & Shapes$3.99
- All Modules$8.99









