Best apps like Code-Cracker

30+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated July 2026

Code is great, but it's not the only option. Explore 30+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Code

Algorithms & Data Structures#1

Algorithms & Data Structures by Alexander Murphy

Examples and implementations
Editor's Choice
📚 Education
4.8(88 ratings)
Free
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Explore a comprehensive collection of algorithms and data structures with practical Swift examples. This app serves as a convenient pocket reference for programmers, ideal for exam preparation and interviews. Shake your device to toggle between dark and light modes.

Algorithms HQ#2

Algorithms HQ by Cyril Carrez

Strong Contender
📚 Education
4.0(1 ratings)
Free
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Learn computer science algorithms through interactive animations. Visualize data manipulation and execution step-by-step with pseudo-code tracking and variable value updates. Quickly reference algorithm characteristics and customize input data for deeper understanding.

Coding Trivia: Learn to code#3

Coding Trivia: Learn to code by Gabriel-Hokulea Ho

Programming learning quiz game
Worth Considering
📚 Education
4.4(14 ratings)
FreeIn-App Purchases
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Learn programming concepts through engaging trivia questions. Covers topics like HTML, CSS, JavaScript, and algorithms. Ideal for beginners, students, and experienced developers to refresh skills or prepare for interviews.

More apps like Code

4
Programming Interview Prep
Programming Interview Prep
Programming Interview Prep
Java, JS, Node, React, HTML ++
Free

Prepare for technical programming interviews with quizzes and study materials covering various languages. Test your knowledge, track progress, and earn rewards. Offers free content daily with an optional premium subscription for an ad-free experience and unlimited access.

Programming quizzes with explanationsStudy materials for various languagesTrack learning progress
📚 Education
(13)
free with in-app purchases
5
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
6
Computer Networks Quiz (BSCS)
Computer Networks Quiz (BSCS)
Computer Networks Quiz (BSCS)
Computer Networks Trivia Quiz
Free

Practice over 2000 computer networking MCQs with this comprehensive quiz app. Covers basic to advanced topics, including cryptography, data transmission, and network security. Ideal for students, beginners, and homeschooling.

2000+ networking quiz MCQsCovers basic and advanced computer science topicsSelf-assessment tests
📚 Education
(5)
free with in-app purchases
7
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
8
StudySwipe
StudySwipe
StudySwipe
For technical interviews
$2.99

Master technical iOS interviews with this app. It helps you track your progress on key topics like Swift, Core Data, and Concurrency. Ideal for aspiring and experienced iOS developers.

Technical iOS interview preparationTrack mastery of iOS topicsCovers Swift, Core Data, Concurrency, Networking, UIKit, Animation
📚 Education
(6)
paid
9
Enigma JS: Interview questions
Enigma JS: Interview questions
Enigma JS: Interview questions
JavaScript and React Native
Free

This app offers JavaScript quizzes covering common interview questions for web and mobile developers. It provides detailed explanations to help users learn and practice tricky language concepts and essential React/React Native knowledge.

Common JavaScript interview questionsReact and React Native conceptsDetailed explanations for each question
📚 Education
(0)
free with in-app purchases
10
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