Best Data Structures Basics Apps

250+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated August 2026

Data Structures Basics is the household name in data structures basics, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Data Structures Basics Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Data Structures BasicsData Structures BasicsFreeNoNoJun 2026
2Learn Data StructuresLearn Data StructuresFreeNoYesMay 2026
3Data StructuresData StructuresFree3.1★ (7)NoNoJul 2026
4Data Structures Interview QuesData Structures Interview QuesFree5.0★ (1)NoYesAug 2026
5VisiGrab: Algorithms & DSAVisiGrab: Algorithms & DSAFree4.8★ (74)NoYesAug 2026
6Java Data Structures & AlgoJava Data Structures & AlgoFreeNoNoAug 2026
7Learn Data Structures OfflineLearn Data Structures Offline$1.995.0★ (1)NoNoAug 2026
8Python Data Structures & AlgoPython Data Structures & AlgoFreeNoNoAug 2026

Top Picks for Data Structures Basics

Data Structures#3

Data Structures by Pawanpreet Singh

Learn DS Step by Step
Worth Considering
📚 Education
3.1(7 ratings)
Free
Data Structures screenshot 1
Data Structures screenshot 2
Data Structures screenshot 3

Learn computer science concepts like data structures and algorithms with a detailed, step-by-step approach. Includes code snippets for better understanding and can be accessed offline.

More Data Structures Basics apps to explore

4
Data Structures Interview Ques
Data Structures Interview Ques
Data Structures Interview Ques
Interview Question (CS-IT)
Free

This app provides a comprehensive collection of frequently asked data structure interview questions with answers. It's designed to help both interviewers find questions and candidates prepare for technical interviews. Features include bookmarking, concept-wise organization, and easy-to-read content.

Frequently asked interview questionsAnswers in multiple programming languagesBookmarking options
📚 Education
(1)
free
5
VisiGrab: Algorithms & DSA
VisiGrab: Algorithms & DSA
VisiGrab: Algorithms & DSA
Learn Coding CS Interview Prep
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
6
Java Data Structures & Algo
Java Data Structures & Algo
Java Data Structures & Algo
Learn DSA in Java
Free
📚 Education
(0)
7
Learn Data Structures Offline
Learn Data Structures Offline
Learn Data Structures Offline
Be a Data Structures Expert.
$1.99

Master data structures with this comprehensive offline learning app. It offers simple explanations, practical examples, and interview-focused content for students and aspiring software engineers. Build a strong computer science foundation anytime, anywhere.

Offline learningSimple explanationsPractical code examples
📚 Education
(1)
paid
8
Python Data Structures & Algo
Python Data Structures & Algo
Python Data Structures & Algo
Learn DSA in Python
Free
📚 Education
(0)
9
C++ Data Structures & Algo
C++ Data Structures & Algo
C++ Data Structures & Algo
Learn DSA & Algorithms in C++
Free
📚 Education
(0)
10
AlgoMaster: Interview Prep
AlgoMaster: Interview Prep
AlgoMaster: Interview Prep
DSA & System Design Prep
Free

Prepare for coding and system design interviews with structured learning, visual explanations, and pattern-based practice. Master core computer science concepts and build intuition for technical interviews.

Curated DSA practice problemsPattern-based interview preparationSystem design lessons
📚 Education
(3)
free
11
Coding Interview — Algo Mind
Coding Interview — Algo Mind
Coding Interview — Algo Mind
Visual DSA & interview prep
Free
📚 Education
(0)
12
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
(675)
free with in-app purchases
13
C++ Data Structures & Algo Pro
C++ Data Structures & Algo Pro
C++ Data Structures & Algo Pro
Learn DSA & Algorithms in C++
$4.99
📚 Education
(0)
14
AlgoQuiz
AlgoQuiz
AlgoQuiz
by ABDESSAMAD EL MOGHIR
Free
🛠️ Developer Tools
(0)
15
Java Data Structures Pro
Java Data Structures Pro
Java Data Structures Pro
Learn DSA in Java
$4.99
📚 Education
(0)
16
C# Data Structures & Algo
C# Data Structures & Algo
C# Data Structures & Algo
Learn DSA in C#
Free
📚 Education
(0)
17
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
18
Leet Track
Leet Track
Leet Track
by atlascode Limited Liability Company
Free

Access Leetcode questions and solutions on your mobile device. Track your progress and learn about algorithms and data structures with a clean user interface.

View Leetcode questions and solutionsTrack Leetcode progressClean user interface
📚 Education
(6)
free
19
Visulo
Visulo
Visulo
Interactive DSA Visualizer
Free
📚 Education
(0)
20
Learnara - Learn Visually
Learnara - Learn Visually
Learnara - Learn Visually
Master Coding, Cyber & Math
Free

Master technical subjects like programming and math with interactive visual lessons and AI-generated content. This app adapts to your learning level, from beginner to expert, and offers real-world challenges to solidify your understanding.

AI-generated visual lessonsInteractive concept manipulationAdaptive difficulty levels
📚 Education
(12)
free

FAQ about Data Structures Basics

Are there free data structures basics apps for iPhone?
Yes — 17 of the top data structures basics apps we rank are free to download, including Data Structures Basics and Learn Data Structures.
Data Structures Basics has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ data structures basics apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.