Comparison

Kadmia vs Algo Up

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

Head to head
About

Kadmia

Learn JavaScript through interactive challenges and games, focusing on fundamental programming principles rather than passive tutorials. Build your coding intuition step-by-step with engaging puzzles and immediate feedback.

Highlights
  • Interactive coding challenges
  • Gamified learning approach
  • Focus on programming fundamentals
  • Active learning methods
  • Daily progress tracking
  • Debugging practice game
Features
Read full description

Kadmia – Learn JavaScript With Games Kadmia helps you learn JavaScript by *doing*, not just watching tutorials. Most coding apps focus on passive learning—videos, long explanations, and memorization. Kadmia takes a different approach. Through interactive challenges and games, you actively build your programming intuition step by step. ### Build a Real Foundation Great programmers aren’t made by memorizing syntax. They’re built on strong fundamentals. Kadmia focuses on **first principles** of programming: * Variables and logic * Functions and flow * Problem solving * How code actually works Each concept builds naturally on the previous one, helping you develop skills that compound over time. ### Learn Through Play: Tap the Bug Our signature game, **Tap the Bug**, turns debugging into an engaging challenge. Bugs appear in your code and it's your job to spot and fix them. As you progress, the puzzles become more sophisticated—training your brain to recognize patterns and think like a programmer. It’s fast, fun, and surprisingly addictive. ### Active Learning Beats Passive Watching Instead of endless videos, Kadmia keeps you engaged with: * Interactive coding puzzles * Immediate feedback * Short learning loops * Practice that reinforces real understanding You learn faster because you’re constantly **thinking, experimenting, and solving problems.** ### Designed for Gradual Mastery Programming skill grows through consistent practice. Kadmia is designed for **daily progress**, helping you steadily expand your abilities over time. Whether you're starting from zero or strengthening your fundamentals, Kadmia helps you build the mindset and skills of a real JavaScript developer. Start learning JavaScript the way it was meant to be learned: **actively, playfully, and from first principles.**

About

Algo Up

Learn programming and algorithms with visual blocks, Python, and JavaScript. Solve complex problems with an intuitive interface, offline testing, and a customizable code editor. Access extensive documentation and a built-in tutorial to master coding.

Highlights
  • Visual programming interface
  • Python and JavaScript support
  • Offline evaluation and testing
  • Customizable code editor
  • Extensive documentation and hints
  • Built-in tutorial
  • Code playground for experimentation
Read full description

Welcome to Algo Up, the ultimate iOS app designed to elevate your programming and algorithms skills through intuitive blend of visual programming, Python, and JavaScript. With Algo Up, solving complex programming problems becomes a breeze, whether you're a beginner or an experienced coder. Dive into a world of endless possibilities, sharpen your skills, and unleash your coding potential. • Visual Programming Mastery: Dive into the world of coding with our intuitive visual programming interface. Solve complex problems effortlessly by arranging blocks, making programming accessible to learners of all levels. • Multi-Language Support: Choose your preferred language—Python or JavaScript—and sharpen your coding proficiency across different programming paradigms. Seamlessly switch between languages to expand your skill set. • Offline Evaluation & Testing: Evaluate and test your solutions offline, empowering you to practice coding anywhere, anytime. No internet connection required, ensuring uninterrupted learning and problem-solving sessions. • Customizable Code Editor: Personalize your coding environment with a variety of themes and fonts. Tailor the editor to suit your preferences and coding style, optimizing productivity and comfort. • Extensive Documentation & Hints: Access our extensive documentation library, complete with hints and tips to guide you through problem-solving challenges. Leverage expert insights to overcome obstacles and refine your coding techniques. • Built-in Tutorial: Jumpstart your coding journey with our built-in tutorial. Explore fundamental concepts and advanced strategies through interactive lessons, paving the way for mastery in problem-solving. • Code Playground for Experimentation: Unleash your creativity in our Code Playground. Experiment with code, test ideas, and explore new concepts in a safe and supportive environment, fueling innovation and discovery. Download Algo Up now and embark on a transformative journey to become a proficient problem solver and master coder. Elevate your skills, conquer challenges, and unleash your coding potential with Algo Up!

Screenshots

Kadmia4 screens
Algo Up4 screens

Verdict

The call

The clearest difference is device support: Kadmia at 3 against Algo Up's —. On price, rating, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kadmia against 5.0 for Algo Up. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard1 real difference · 8 level
Kadmia versus Algo Up: the parameters behind the verdict, then further details
ParameterKadmiaAlgo Up
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 6 months—
AdsNo—
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — better—
Requires iOS15.1 — better16.0
Further details — not scored
Size31 MB97 MB
Age rating4+4+
DeveloperKadmia LLCArtem Bobrov

In-app purchases

None

Kadmia

No in-app purchases

None

Algo Up

No in-app purchases

Questions

Is Kadmia free?
Kadmia is free to download, with no in-app purchases.
Is Algo Up free?
Algo Up is free to download, with no in-app purchases.
Which has better reviews, Kadmia or Algo Up?
Kadmia and Algo Up are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

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