Comparison

Algorithm++ vs Algorithm Visualizer

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

Head to head
About

Algorithm++

Visualize and understand sorting algorithms through interactive demonstrations and audio feedback. Explore the logic, inspect the code, and master Big O complexity for computer science education and interview preparation.

Highlights
  • Visualize 16 sorting algorithms
  • Adjustable speed and array size
  • Real-time audio sonification
  • View source code
  • Master Big O complexity
  • Test with real-world data patterns
  • Includes basic to advanced algorithms
Features
Read full description

Unlock the world of algorithms with Algorithm++! Visualize, listen, and master the logic behind sorting algorithms. Whether you are a Computer Science student preparing for exams, a developer brushing up for technical interviews, or an enthusiast who enjoys satisfying visualizations, Algorithm++ is the ultimate educational tool. Visualize & Customize Watch 16 different sorting algorithms in action. Use the dynamic sliders to adjust the sorting speed and change the array size from 10 to 100 items. Experience the difference between O(n²) and O(n log n) visually. Hear the Algorithms (Sonification) Don't just watch—listen! Algorithm++ features a real-time audio oscillator that generates sound based on value comparisons and swaps. Hear the chaotic noise of a random array transform into a satisfying, rising scale as it gets sorted. Inspect the Code Learn how it works under the hood. View the actual Swift source code for every algorithm with beautiful syntax highlighting. Perfect for understanding the implementation details. Master Big O Complexity Get instant access to Time Complexity and Space Complexity data for every algorithm. Understand the efficiency trade-offs between different methods. Test with Real-World Patterns Algorithms behave differently based on input data. Use the "Data Patterns" feature to test sorting on: Random: The standard chaos. Sorted: See how algorithms handle already-sorted data. Reversed: The worst-case scenario for many algorithms. Almost Sorted: Watch Insertion Sort shine! Few Unique: Visualize sorting with repeated values. Included Algorithms: From the basics to the advanced, and even the "joke" sorts: Basic: Bubble, Selection, Insertion Efficient: Quick Sort, Merge Sort, Heap Sort, Shell Sort Educational: Cocktail Shaker, Comb, Odd-Even, Gnome, Cycle, Pancake, Stooge Non-Comparative: Radix Sort (LSD) Bonus: Bogo Sort (Good luck!) Features: Clean, modern SwiftUI interface. Interactive controls (Pause, Resume, Step). Mute/Unmute functionality. Detailed algorithm information cards. Dark Mode support. Download Algorithm++ today and turn abstract concepts into clear, interactive experiences!

About

Algorithm Visualizer

Explore computer science algorithms through an interactive, game-driven approach. Learn concepts like binary heaps and sorting with real-time feedback and visual aids. Offers a bonus video guide for further assistance.

Highlights
  • Interactive algorithm manipulation
  • Real-time visual feedback
  • Max-Heap and Min-Heap challenges
  • Celebratory success screens
  • Detailed video guide
Features
Read full description

Master Algorithms with Fun & Intuition! Dive into the vibrant world of computer science algorithms, brought to life like never before! This unique game-driven approach transforms learning binary heaps, merge sort, and bubble sort into an exciting quest. Swap, sort, and see algorithms in action! Highlights: Hands-On Learning: Interact directly with algorithms. Tap, swap, and organize nodes in real-time! Max-Min Mastery: Challenge yourself with both Max-Heap and Min-Heap! Witness your progress as numbers align perfectly. Instant Feedback: Nodes flash colors! Green for the right moves, red for the wrong. Immediate feedback fuels learning. Celebrate Success: Conquer the heap? Get ready for a celebratory splash screen that celebrates your algorithmic genius. Visual Treat: A feast for the eyes! Watch as algorithms come alive, guiding your understanding and cementing your knowledge. Bonus: Need a nudge? Access our detailed video guide to light your path. Whether you're a student, a seasoned developer, or just curious about computer science, embark on this enlightening journey. Tap, learn, and let algorithms amaze you! Download now and elevate your algorithm game!

Screenshots

Algorithm++4 screens
Algorithm Visualizer4 screens

Verdict

The call

The clearest difference is in-app purchases: Algorithm++ at none against Algorithm Visualizer's 3. Algorithm Visualizer's advantage is update cadence (every 9 days vs every 16 months) and ratings volume (4 vs 1). On price, rating, ads and device support 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. Algorithm Visualizer sells 3 one-off in-app purchases. Algorithm++ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Algorithm++ against 5.0 for Algorithm Visualizer. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Algorithm++ ships an update every 16 months, Algorithm Visualizer every 9 days. The most recent releases landed on September 9, 2026 and June 4, 2026 respectively.

Scorecard4 real differences · 6 level
Algorithm++ versus Algorithm Visualizer: the parameters behind the verdict, then further details
ParameterAlgorithm++Algorithm Visualizer
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings14 — better
Update frequencyEvery 16 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.115.0 — better
Further details — not scored
Size4 MB10 MB
Age rating4+4+
DeveloperMohammadali GhanavatiDerrick w

Customer experience

Algorithm++

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Algorithm Visualizer

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Algorithm++

No in-app purchases

3 purchases

Algorithm Visualizer

One-time3
  • Remove Ads - Support$1.99
  • Remove Ads - Generous Support$4.99
  • Remove Ads - Premium Supporter$7.99

Questions

Is Algorithm++ free?
Algorithm++ is free to download, with no in-app purchases.
Is Algorithm Visualizer free?
Algorithm Visualizer is free to download, with in-app purchases available.
Which has better reviews, Algorithm++ or Algorithm Visualizer?
Algorithm++ and Algorithm Visualizer are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do Algorithm++ or Algorithm Visualizer have ads?
Neither Algorithm++ nor Algorithm Visualizer shows ads.
Which is updated more often, Algorithm++ or Algorithm Visualizer?
Algorithm++ ships an update every 16 months, and Algorithm Visualizer every 9 days. Most recently, Algorithm++ was updated on September 9, 2026 and Algorithm Visualizer on June 4, 2026.

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