Best Algorithm Apps

225+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated May 2026

Algorithms is the household name in algorithm, but it's far from the only option. We track 225+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Algorithm

Algorithms: Explained&Animated#1

Algorithms: Explained&Animated by Moriteru Ishida

Editor's Choice
📚 Education
4.7(98 ratings)
FreeIn-App Purchases
Algorithms: Explained&Animated screenshot 1
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Algorithms: Explained&Animated screenshot 3
Algorithms: Explained&Animated screenshot 4
Algorithms: Explained&Animated screenshot 5

Explore and learn about a wide range of algorithms through clear explanations and animations. Deepen your understanding with interactive simulation modes and discover algorithms related to encryption and security. This app offers a comprehensive journey into the world of computer science concepts.

Algorithm Visualizer#2

Algorithm Visualizer by Derrick w

Strong Contender
📚 Education
5.0(4 ratings)
FreeIn-App Purchases
Algorithm Visualizer screenshot 1
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Algorithm Visualizer screenshot 4
Algorithm Visualizer screenshot 5

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.

Algorithms: Animation Display#3

Algorithms: Animation Display by 森 林

Visual Debug Problems!
Worth Considering
🛠️ Developer Tools
5.0(7 ratings)
FreeIn-App Purchases
Algorithms: Animation Display screenshot 1
Algorithms: Animation Display screenshot 2
Algorithms: Animation Display screenshot 3
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Learn algorithm concepts through interactive animations and code explanations. Master complex problems with a step-by-step visual approach, ideal for interview preparation and efficient learning.

More Algorithm apps to explore

4
Daily Algorithms
Daily Algorithms
Daily Algorithms
Prepare for DSA Daily
Free
📚 Education
(0)
5
Data Structure Display
Data Structure Display
Data Structure Display
Dynamic Presentation for DS
Free

Explore and learn data structures through dynamic debugging and visual observation of changes. This app covers linear structures, trees, graphs, and recursive algorithms like the Tower of Hanoi, offering interactive learning experiences.

Dynamic data structure debuggingVisual observation of data structure changesLearn linear structures (arrays, lists, queues, stacks)
📚 Education
(665)
free with in-app purchases
6
VisiGrab: Algorithms & DSA
VisiGrab: Algorithms & DSA
VisiGrab: Algorithms & DSA
Algorithms & Data Structures
Free

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.

Interactive visualizationsStep-by-step algorithm unfoldingComprehensive DSA coverage
📚 Education
(74)
free with in-app purchases
7
Mimo: Learn Coding/Programming
Mimo: Learn Coding/Programming
Mimo: Learn Coding/Programming
Code Python, HTML, JavaScript
Free

Learn to code in Python, JavaScript, HTML, CSS, and SQL with AI-assisted development. This app guides you from beginner to building production-ready software and portfolio projects. Master modern developer workflows and launch your career.

Learn Python, JavaScript, HTML, CSS, SQLAI-assisted software developmentBuild portfolio projects
📚 Education
(108K)
free with in-app purchases
8
Leaflet for Swift&Algorithm
Leaflet for Swift&Algorithm
Leaflet for Swift&Algorithm
Learn Swift/SwiftUI&Algorithm
Free

This app offers comprehensive learning modules for Swift, SwiftUI, and Combine, alongside data structures and algorithms. It provides micro-classes, tutorials, code style guides, and practical examples to help users master programming concepts and develop efficient applications.

Swift language tutorialsSwiftUI and Combine developmentData structure and algorithm learning
🛠️ Developer Tools
(294)
free with in-app purchases
9
DSA Master - Data & Algorithms
DSA Master - Data & Algorithms
DSA Master - Data & Algorithms
Code Execution & Animations
Free

Master algorithms and data structures with interactive visualizations, executable code, and practice challenges. Supports multiple programming languages and offers progress tracking for technical interview preparation.

Interactive visualizationsLive code executionMulti-language support
📚 Education
(35)
free with in-app purchases
10
Algorithm++
Algorithm++
Algorithm++
Amirkhosro
Free
$0.99 | 100% OFF
📚 Education
(0)
11
Lottery Algorithm - Stats Tool
Lottery Algorithm - Stats Tool
Lottery Algorithm - Stats Tool
MegaMillions PowerBall Lottery
Free

This app uses probability-generating algorithms and data analysis to help users generate lottery number combinations. It allows for customization through various filters and displays the probability of selected combinations.

Probability Generating AlgorithmsData analysis based on probabilityAI extraction
📊 Productivity
(41)
free with in-app purchases
12
Codecademy Go
Codecademy Go
Codecademy Go
Practice coding anywhere
Free

Practice coding skills on the go with personalized recommendations and daily flashcards. Reinforce concepts, review syntax, and track your progress to stay on track with your learning goals. Learn various tech skills like web development, data science, and AI.

Personalized course recommendationsDaily coding flashcardsPractice coding syntax
📚 Education
(38K)
free with in-app purchases
13
Codelet
Codelet
Codelet
Beat Technical Interviews
Free

Prepare for technical interviews by identifying core coding patterns and analyzing your performance. Practice coding questions conveniently to improve your skills and pinpoint areas for growth.

Identify core patternsAnalyze approachesTrack performance
📚 Education
(127)
free
14
Markov Algorithm
Markov Algorithm
Markov Algorithm
Algorithm tasks, learning tool
Free

This tool emulates a Markov Machine, a string rewriting system used in computer science. It helps students test and debug algorithms with grammar-like rules and a step-by-step execution log.

Markov Machine emulatorString rewriting systemGrammar-like rule application
🔧 Utilities
(2)
free with in-app purchases
15
Algomaze
Algomaze
Algomaze
Algorithm Visualizer
Free

Visualize complex pathfinding algorithms and maze generation techniques in an interactive and engaging way. Understand how AI navigates environments and GPS finds routes through step-by-step animations and adjustable speeds. Ideal for students, developers, and anyone curious about computational logic.

Interactive pathfinding algorithm visualizations9 different pathfinding algorithms8 maze generation algorithms
📚 Education
(1)
free
16
ddxof: medical algorithms
ddxof: medical algorithms
ddxof: medical algorithms
by Tom Fadial
Free

This app provides a library of over 150 diagnostic and management decision support algorithms for emergency department presentations. It's designed for rapid bedside review of diagnostic considerations and management guidelines, serving as a teaching tool.

150+ diagnostic algorithmsManagement decision supportEmergency department focus
🏥 Medical
(45)
free
17
Algorithms: Animated Learning
Algorithms: Animated Learning
Algorithms: Animated Learning
Step-by-Step Solutions
Free

This app makes learning complex algorithms intuitive through dynamic, step-by-step animations and line-by-line code analysis. It offers case-based problem explanations, in-depth algorithm analysis, and weekly updates with trending problems. Ideal for students, job seekers, and competitive programmers.

Dynamic animated demonstrationsLine-by-line code analysisCase-based problem explanations
🛠️ Developer Tools
(2)
free with in-app purchases
18
Hash Algorithm Generator
Hash Algorithm Generator
Hash Algorithm Generator
by Michael Horowitz
Free

Easily encrypt text into various hash formats in real-time. Simply input your text, and the application will instantly display the encrypted output using multiple algorithms. Supports a wide range of popular hashing methods.

Real-time text encryptionMultiple hash algorithms supportedSimple and intuitive interface
🔧 Utilities
(6)
free
19
Westmead Trauma Algorithm
Westmead Trauma Algorithm
Westmead Trauma Algorithm
by Western Sydney Local Health District
Free

This app provides evidence-based clinical algorithms for trauma patient care, designed to standardize decision-making and improve healthcare efficiency. It is primarily intended for health professionals at Westmead Hospital, offering guidance for physicians, nurses, and administrators.

Evidence-based clinical algorithmsTrauma patient care guidanceStandardized decision-making
🏥 Medical
(1)
free
20
Graph Algorithm
Graph Algorithm
Graph Algorithm
Path Finding & Maze Generating
Free

Explore and visualize various graph algorithms, including path-finding methods like Dijkstra's and maze-generating techniques such as Kruskal's. Understand complex computational concepts through interactive demonstrations.

Path Finding AlgorithmsDijkstra's AlgorithmBellman Ford's Algorithm
📚 Education
(2)
ad-supported

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