Comparison

VisiGrab vs Algorithm++

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

Head to head
About

VisiGrab

This app offers an interactive, visual guide to mastering algorithms and data structures. It transforms complex concepts into intuitive experiences with dynamic visualizations and step-by-step explanations. Prepare for technical interviews and enhance your coding skills with comprehensive coverage and code examples.

Highlights
  • Interactive visualizations
  • Step-by-step algorithm unfolding
  • Comprehensive DSA coverage
  • Code examples in Python and Java
  • Gamified learning
  • Offline access
  • Lifetime access
Read full description

Searching for the perfect DSA companion? Look no further! VisiGrab is your interactive, visual guide to mastering algorithms and data structures — transforming complex concepts into intuitive, easy-to-understand experiences. Ace your next technical interview and level up your coding skills with our comprehensive learning platform. Visualize & Conquer DSA Tired of dry textbooks and confusing lectures? VisiGrab brings algorithms and data structures to life with dynamic visualizations. Watch algorithms unfold step-by-step, manipulate data interactively, and gain a deep, intuitive understanding of core DSA principles. Learn faster, retain more, and finally grasp those tricky concepts. Comprehensive DSA Coverage From fundamentals to advanced topics, VisiGrab has you covered: • Sorting: Bubble, Selection, Insertion, Quick, Merge, Heap • Data Structures: Arrays, Linked Lists, Stacks, Queues, Hash Tables, Trees, Graphs • Advanced Concepts: AVL Trees, Red-Black Trees, BFS, DFS, Dijkstra, Bellman-Ford, Minimum Spanning Trees (Prim & Kruskal), Union-Find • Graph Constructor: Build and visualize your own graphs interactively • Code Examples: Explore real implementations in Python and Java — C++ coming soon. Full source code available on GitHub Perfect for DSA Mastery Whether you're a computer science student preparing for campus placement, a self-taught developer getting ready for tech interviews, or an experienced programmer brushing up on DSA concepts, VisiGrab is your essential learning tool. Sharpen your problem-solving skills and build a solid foundation in algorithms and data structures. Ideal for LeetCode practice, competitive programming, and CS exam study. Why Choose VisiGrab? • Interactive Visualizations: Learn through hands-on exploration • Gamified Learning: Stay engaged and motivated with a gaming-inspired design • Offline Access: Study anytime, anywhere — no internet required • Available in 10 Languages: English, German, French, Spanish, Portuguese, Polish, Ukrainian, Japanese, Korean, and Chinese (Simplified) • Lifetime Access: One-time purchase — no subscriptions, no ads, no recurring fees Master DSA concepts and excel in your coding interviews. Download VisiGrab today and unlock your full programming potential!

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!

Screenshots

VisiGrab4 screens
Algorithm++4 screens

Verdict

The call

The clearest difference is in-app purchases: Algorithm++ at none against VisiGrab's 1. Algorithm++ also leads on rating (5.0 vs 4.8). VisiGrab's advantage is update cadence (fortnightly vs every 16 months) and ratings volume (74 vs 1). On price, ads, device support and iOS requirement 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. VisiGrab sells 1 one-off in-app purchase. Algorithm++ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Algorithm++ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: VisiGrab has 74 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

VisiGrab ships an update fortnightly, Algorithm++ every 16 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

Scorecard5 real differences · 5 level
VisiGrab versus Algorithm++: the parameters behind the verdict, then further details
ParameterVisiGrabAlgorithm++
PriceFreeFree
Rating4.8 (74 ratings)5.0 (1 ratings) — better
Positive reviews88.2% of reviews—
Number of ratings74 — better1
Update frequencyFortnightly — betterEvery 16 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.1
Further details — not scored
Size304 MB4 MB
Age rating4+4+
DeveloperIevgen OvsiiMohammadali Ghanavati

Customer experience

VisiGrab

All ratings74 ratings
Positive95.9%
Neutral2.7%
Negative1.4%
Written reviews17 reviews
Positive88.2%
Neutral5.9%
Negative5.9%

Algorithm++

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

In-app purchases

1 purchases

VisiGrab

One-time1
  • Lifetime Access — All Content$6.99
None

Algorithm++

No in-app purchases

Questions

Is VisiGrab free?
VisiGrab is free to download, with in-app purchases available.
Is Algorithm++ free?
Algorithm++ is free to download, with no in-app purchases.
Which has better reviews, VisiGrab or Algorithm++?
Algorithm++ is rated higher. VisiGrab averages 4.8 out of 5 from 74 ratings, while Algorithm++ averages 5.0 from 1 ratings.
Do VisiGrab or Algorithm++ have ads?
Neither VisiGrab nor Algorithm++ shows ads.
Which is updated more often, VisiGrab or Algorithm++?
VisiGrab ships an update fortnightly, and Algorithm++ every 16 months. Most recently, VisiGrab was updated on September 18, 2026 and Algorithm++ on September 9, 2026.

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