Comparison

Delta 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

Delta

This app helps users solve math problems by creating and executing algorithms. It offers tools for homework checking, test preparation, and creating custom quizzes. Users can save, share, and download algorithms via the cloud.

Highlights
  • Create algorithms with natural language
  • Execute algorithms to solve math problems
  • Create and download custom quizzes
  • Save and share algorithms
  • Cloud synchronization for algorithms
Features
Read full description

With Delta: Algorithms, quickly solve any math problem with an algorithm. Save time checking your homework or studying for a test, it’s free! AVAILABLE FEATURES - Create algorithms with an easy and natural language in the editor - Quickly execute algorithms to solve any math problem - Create (or download) a quiz to train yourself - Save your algorithms on your device, share then on the Cloud, or download ready-to-use algorithms shared by other people EXAMPLE OF USAGE - Create an automated calculator for well known theorems or equations - Create a quiz to train solving equations CLOUD SUBSCRIPTION A Cloud subscription is available; It allows you to synchronize your algorithms across your devices and share them with other people on the Cloud. Application developed by Nathan Fallet © 2020 Groupe MINASTE

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

Delta4 screens
Algorithm Visualizer4 screens

Verdict

The call

The clearest difference is rating: Algorithm Visualizer at 5.0 against Delta's 3.1. Algorithm Visualizer also leads on review sentiment (100% vs 67%) and update cadence (every 9 days vs monthly). Delta's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, ads 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. Delta sells 3 one-off in-app purchases and Algorithm Visualizer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Algorithm Visualizer holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 67% of Delta's written reviews are positive against 100% of Algorithm Visualizer's.

UpkeepUpdate frequency

Delta ships an update monthly, Algorithm Visualizer every 9 days. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

Scorecard4 real differences · 6 level
Delta versus Algorithm Visualizer: the parameters behind the verdict, then further details
ParameterDeltaAlgorithm Visualizer
PriceFreeFree
Rating3.1 (7 ratings)5.0 (4 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings7 — better4
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size5 MB10 MB
Age rating4+4+
DeveloperGroupe MINASTEDerrick w

Customer experience

Delta

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

Algorithm Visualizer

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

In-app purchases

3 purchases

Delta

One-time3
  • Donation 1$0.99
  • Donation 2$2.99
  • Donation 3$4.99
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 Delta free?
Delta is free to download, with in-app purchases available.
Is Algorithm Visualizer free?
Algorithm Visualizer is free to download, with in-app purchases available.
Which has better reviews, Delta or Algorithm Visualizer?
Algorithm Visualizer is rated higher. Delta averages 3.1 out of 5 from 7 ratings, while Algorithm Visualizer averages 5.0 from 4 ratings.
Do Delta or Algorithm Visualizer have ads?
Neither Delta nor Algorithm Visualizer shows ads.
Which is updated more often, Delta or Algorithm Visualizer?
Delta ships an update monthly, and Algorithm Visualizer every 9 days. Most recently, Delta was updated on September 29, 2026 and Algorithm Visualizer on September 27, 2026.

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