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Best Computer Science Skills Practice Apps

249+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated August 2026

The best computer science skills practice apps on iPhone average 4.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Computer Science Skills Practice Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sololearn: Learn to CodeSololearn: Learn to CodeFree4.8★ (82K)YesYesAug 2026
2Computer Science+Computer Science+Free5.0★ (3)NoYesJul 2026
3Coursera: Grow your careerCoursera: Grow your careerFree4.8★ (175K)YesYesAug 2026
4Codecademy GoCodecademy GoFree4.8★ (38K)NoYesAug 2026
5AP Computer Science PracticeAP Computer Science Practice$7.99—NoNoMay 2026
6LeetCodeLeetCodeFree4.8★ (439)NoNoAug 2026
7SyntBlaze: Coding PracticeSyntBlaze: Coding PracticeFree—NoYesAug 2026
8CompTIA Test Prep & PracticeCompTIA Test Prep & PracticeFree—NoYesJun 2026

Top Picks for Computer Science Skills Practice

Sololearn: Learn to Code#1

Sololearn: Learn to Code by Sololearn Inc

Python, Java, C#, HTML courses
Editor's Choice
📚 Education
4.8😊(82K ratings)
FreeAdsIn-App Purchases
Sololearn: Learn to Code screenshot 1
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Sololearn: Learn to Code screenshot 5
Sololearn: Learn to Code screenshot 6

Learn programming languages like Python, Java, and C# through interactive lessons and hands-on practice. This app offers bite-sized courses, coding challenges, and AI-powered support to help you build practical coding skills on the go. Join millions of learners worldwide advancing their careers and creating real-world solutions.

What We Love

  • 👍 Fun and engaging
  • 🚀 Helps get an understanding of code
  • 🚀 Easy to learn and use
  • 👍 Great for beginners

Room to Improve

  • 🐛 Outdated terms and lack of intelligence in verifying answers
  • 🐛 Issues with the app crashing or not loading properly
  • 💰 Expensive subscription, especially compared to other options
Computer Science+#2

Computer Science+ by Forwa Elade Wunde

Learn Computer Science
Strong Contender
📚 Education
5.0(3 ratings)
FreeIn-App Purchases
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Computer Science+ screenshot 6

Master computer engineering topics through engaging quizzes. This app covers a wide range of subjects from fundamentals to emerging technologies, making it ideal for students and professionals alike. Enhance your knowledge and skills in a fun, interactive way.

Coursera: Grow your career#3

Coursera: Grow your career by Coursera

Courses, certificates, degrees
Worth Considering
📚 Education
4.8😐(175K ratings)
FreeAdsIn-App Purchases
#98in Education
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Coursera: Grow your career screenshot 6

Access thousands of courses, hands-on projects, and degree programs from top universities and companies. Learn in-demand job skills, earn certificates, and advance your career with flexible, mobile-friendly learning options.

What We Love

  • 🚀 Convenient learning on the go
  • 🎓 High-quality course content from renowned universities
  • 👍 Flexible self-paced learning
  • 💡 Opportunities for professional development and skill-building

Room to Improve

  • 🐛 Bugs and performance issues in the app
  • 🔍 Difficulty navigating and accessing courses
  • 💳 Misleading or confusing subscription/billing practices

More Computer Science Skills Practice apps to explore

4
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
5
AP Computer Science Practice
AP Computer Science Practice
AP Computer Science Practice
Practice 1000 of Questions
$7.99
📚 Education
(0)
6
LeetCode
LeetCode
LeetCode
Think Sharper. Code Better.
Free

Practice coding challenges and prepare for technical interviews on the go. Discover company-specific questions, manage your practice lists, and track your progress. Stay updated with contests and daily quests to improve your skills.

Search and discover company questionsPractice coding challengesManage practice lists
📚 Education
(439)
ad-supported
7
SyntBlaze: Coding Practice
SyntBlaze: Coding Practice
SyntBlaze: Coding Practice
Fix Poor Programming Skills
Free
📚 Education
(0)
8
CompTIA Test Prep & Practice
CompTIA Test Prep & Practice
CompTIA Test Prep & Practice
Testing Questions Exam A+ 2026
Free
🔧 Utilities
(0)
9
DataCamp: Data Science & AI
DataCamp: Data Science & AI
DataCamp: Data Science & AI
Learn Python, SQL, R, & Coding
Free

Learn in-demand coding and AI skills through interactive courses and real-world projects. Master languages like Python and SQL, and gain certifications to advance your career in data science and AI.

Interactive coding coursesReal-world projectsAI-assisted learning
📚 Education
(4.8K)
free with in-app purchases
10
IB Computer Science
IB Computer Science
IB Computer Science
Revision flashcards
Free
📚 Education
(0)
11
AP Computer Science A Prep
AP Computer Science A Prep
AP Computer Science A Prep
by Feraco media Inc.
$1.99
📚 Education
(0)
12
PocketDSA: LeetCode Practice
PocketDSA: LeetCode Practice
PocketDSA: LeetCode Practice
FAANG Interview Daily Practice
Free
📚 Education
(0)
13
CS Revision
CS Revision
CS Revision
Computer Science revision app
Free

This app provides revision notes, code snippets, and diagrams for International Baccalaureate Computer Science students. It includes practice questions, progress tracking, and a forum for discussion and motivation.

Revision notesCode snippets and diagramsProgress tracking
📚 Education
(1)
free
14
DistroLearn
DistroLearn
DistroLearn
Master distributed systems
Free
📚 Education
(0)
15
AP Computer Science: Made Easy
AP Computer Science: Made Easy
AP Computer Science: Made Easy
Ace the CSA and CSP exams!
Free
📚 Education
(0)
16
Computer Basics Quiz (BSCS)
Computer Basics Quiz (BSCS)
Computer Basics Quiz (BSCS)
Computer Basics Trivia Quiz
Free
📚 Education
(0)
17
CS Wizard
CS Wizard
CS Wizard
A-Level Computer Science
$0.99

Master A-Level Computer Science concepts with interactive flashcards and helpful tools. This app aids revision, reinforces key ideas, and tracks your progress to help you ace your exams.

Interactive flashcards for key termsTools for binary conversionData structure visualisers
📚 Education
(14)
paid
18
CodeInterview Pro
CodeInterview Pro
CodeInterview Pro
AI-Powered Coding Practice
Free
📚 Education
(0)
19
Lets's Learn Computers
Lets's Learn Computers
Lets's Learn Computers
by Rahul Hinduja
Free
📚 Education
(0)
20
CsWithSaya
CsWithSaya
CsWithSaya
CS with Sir Afham Saya
Free
📚 Education
(0)

FAQ about Computer Science Skills Practice

What are the best computer science skills practice apps for iPhone?
Sololearn: Learn to Code tops our computer science skills practice apps ranking as of August 2026, with a 4.8-star average from 82K App Store ratings, and it's free to download.
Yes — 17 of the top computer science skills practice apps we rank are free to download, including Sololearn: Learn to Code and Computer Science+.
Sololearn: Learn to Code shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ computer science skills practice apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Sololearn is a mobile application designed to teach programming languages through interactive lessons and hands-on practice. It offers courses in over 20 languages, including Python, JavaScript, SQL, Java, and C#, catering to learners of all levels.
Key features include bite-sized interactive lessons, real-world coding projects and challenges, AI-powered coding assistance, a mobile code editor for practicing anywhere, and a supportive community for real-time help. It also offers personalized learning paths tailored to your pace and goals.