Karel the Robot vs Coding Grid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Karel the Robot
This educational app introduces programming concepts through interactive logic puzzles. It features a friendly robot that follows simple instructions, making coding accessible and fun for beginners and children.
- Learn programming concepts
- Interactive logic puzzles
- Robot-based instruction
- Structured programming environment
- Beginner-friendly coding
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Are you fed up by pointless computer games? Then you've come to the right place. Welcome to the world of Karel! An excellent place to learn, play and have fun...all at the same time! Karel for iPad is a logical game for children and/or an educational programming language for beginners. The main idea is to show that programming could be easy and fun - especially for kids. Karel is a small robot who lives in his world. He is able to follow simple instructions given manually or by a program. In the first mode he can be used even by small kids for solving simple logical exercises. In the second one it provides a complete environment for teaching structured programming.
Coding Grid
Learn programming concepts through a visual, block-based interface that translates to text-based languages. Supports coding in multiple native languages and offers AI guidance for Pro users. Ideal for beginners and experienced coders alike.
- Code in native languages
- VisualL programming language
- Drag-and-drop interface
- AI teacher (Pro exclusive)
- Beginner-friendly path
- Skills transition to text-based languages
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Coding Grid — your ultimate companion for mastering coding with ease. - Code in Your Native Language: Coding Grid lets you code in languages other than English, making programming more accessible to everyone. Start learning in the language you’re most comfortable with. - Your Personal AI Teacher (Pro Exclusive): Get tailored guidance and support, available only in the Pro version. With Coding Grid, you'll explore VisualL, a language that combines the simplicity of block-based visual languages (like Scratch) with the power of text-based programming (like Java, JavaScript, Kotlin, Dart, and C). Create programs by dragging and dropping statements directly within the app. Learn at your own pace, explore topics that spark your interest, or follow our beginner-friendly path to build a solid foundation. Coding Grid equips you with coding skills that transition seamlessly to in-demand programming languages, setting you up for success in school, at work, or as you pursue your passion for coding. No coding experience? No problem! Coding Grid guides both beginners and experienced coders on their journey. Unlock coding in your native language, with support for English, Chinese, Spanish, Polish, German, French, Italian, Hindi, Portuguese, Japanese, Dutch, Czech, Swedish, Korean, Greek, Danish, Romanian, Ukrainian, Russian, Norwegian, and Hungarian. Start your coding journey with Coding Grid today!
Screenshots
Verdict
The clearest difference is review sentiment: Coding Grid at 100% against Karel the Robot's 50%. Coding Grid also leads on price (Free vs $1.99) and update cadence (every 5 weeks vs every 20 months). Karel the Robot's advantage is in-app purchases (none vs 1). On 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
Coding Grid is free to download; Karel the Robot costs $1.99 up front. Coding Grid sells 1 one-off in-app purchase. Karel the Robot asks for nothing beyond the download.
Karel the Robot ships an update every 20 months, Coding Grid every 5 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | Karel the Robot | Coding Grid |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 20 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | CloudMakers, s. r. o. | Similesoft |
Customer experience
Karel the Robot
Coding Grid
In-app purchases
Karel the Robot
No in-app purchases
Coding Grid
- Upgrade to Pro$14.99
Questions
Is Karel the Robot free?
Is Coding Grid free?
Do Karel the Robot or Coding Grid have ads?
Which is updated more often, Karel the Robot or Coding Grid?
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