Comparison

Algorithms vs GeeksforGeeks

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Algorithms

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.

Highlights
  • Animated algorithm explanations
  • Interactive simulation mode
  • Encryption and security algorithms
  • Data structures explained
  • Sorting algorithms
  • Graph search algorithms
Features
Read full description

Enjoy watching, trying, and learning with this guide to algorithms. The wide-ranging field of algorithms is explained clearly and concisely with animations. Deepen your understanding by exploring concepts in "Sim Mode". Also includes algorithms closer to home involving encryption and security. Come on, let's take a journey into the world of algorithms! ==== Categories and Included Topics ==== [ Sort ] Bubble Sort, Selection Sort, Insertion Sort, Heap Sort, Merge Sort, Quicksort [ Clustering ] k-means Algorithm [ List Search ] Linear Search, Binary Search [ Graph Search ] Breadth-First Search, Depth-First Search, Bellman-Ford, Dijkstra's Algorithm, A* algorithm [ Math ] Euclidian Algorithm, Primality Test [ Data Compression ] Run-Length Encoding, Huffman Coding [ Security ] Hash Functions, Shared-Key Cryptosystem, Public-Key Cryptosystem, Hybrid Cryptosystem, Diffie-Hellman Key Exchange, Message Authentication Codes, Digital Signatures, Digital Certificates [ Data Structures ] Lists, Arrays, Stacks, Queues, Hash Tables, Heaps, Binary Search Trees [ The Web ] PageRank [ Recursion ] Tower of Hanoi ==== Downloading and Viewing All of the Algorithms ==== This app is free to download. A portion of the app's topics can be viewed after choosing to "Purchase all algorithms". ==== On iPad ==== This app is also compatible for use on iPad, where it can be used in both horizontal and vertical orientations. ==== Supported languages ==== - English - Español (Spanish) - Português (Portuguese) - 中文 (简体字) (Chinese (Simplified)) - Русский (Russian) - 日本語 (Japanese) - 한국어 (Korean) The display language can be changed on the settings menu. ==== About VPP Compatible Version ==== We also provide Volume Purchase Program (VPP) compatible version as another app for educational institutions and companies. if need be, visit "Volume Purchase Program" (https://vpp.itunes.apple.com/) and search "Algorithms VPP".

About

GeeksforGeeks

Master coding skills with comprehensive tutorials, practice problems, and articles covering Data Structures, Algorithms, Web Development, and more. Prepare for technical interviews with a detailed roadmap and community support. Download content for offline learning.

Highlights
  • Data Structures and Algorithms tutorials
  • Web Development courses
  • Programming language guides
  • Problem of the Day challenges
  • Community forum
  • Offline article and video downloads
  • Interview preparation resources
Features
Read full description

Welcome to GeeksforGeeks App Website - www.geeksforgeeks.org GeeksforGeeks is your ultimate solution for mastering Data Structures and Algorithms (DSA), Web Development, and other vital coding skills. Offering well-structured programming tutorials, practice problems, and articles, we aim to provide a complete learning platform for you along with everything you need for your Technical Interview Preparation. Comprehensive Learning Resources: Our app is packed with thousands of articles, tutorials, and problem sets to help you master DSA, Web Development, Machine Learning, Artificial Intelligence, and more. Whether you're a beginner or an experienced coder, you'll find resources tailored to your level. We provide a detailed roadmap and a plethora of content to help you with your interview preparation. Learn DSA: Our app is a treasure trove of DSA learning resources. From basic data structures and algorithms like arrays, linked lists, stacks, queues, trees, and graphs to advanced topics like segment trees, greedy, and dynamic programming, our App teaches you all! We provide a wide variety of free programming language tutorials, such as: Learn Programming Languages: - Python - Java - C++ - C - C# - Ruby Learn Web Development: - HTML, CSS, and JavaScript - Markup Languages - XML, YAML - Version Control - Git - Web development basics - Javascript, TypeScript - Frontend Frameworks & Libraries - React, Vue.js & Angularjs - CSS Frameworks - Bootstrap & Tailwind CSS - Backend Development - Node.js, Express.js, Django, Scala, Lisp - Database Query Languages - SQL & PL/SQL Learn App Development: - Kotlin - Swift - Flutter - Dart Learn Machine Learning & AI: - Data and it’s Processing - Supervised Learning - Unsupervised Learning - Reinforcement Learning - Dimensionality Reduction - Natural Language Processing - Neural Networks - ML – Deployment - ML – Application App Features Tailored for You: POTD Feature: Our Problem of the Day (POTD) feature is designed to challenge your coding skills daily. Solve unique and interesting problems every day and keep your coding skills sharp. GfG Community: Join our community of coders and learners. Stay connected with like-minded people and become a master in programming with strong community support. Stay Updated: Get the latest tech news, coding tips, and updates from the coding world. Stay ahead of the curve with our daily updates. Search and Learn: Our app is optimized for easy search, allowing you to find the exact coding topics you're looking for. From DSA to web development, you can easily navigate through our vast library of coding resources. Article & Video Download: You can also download the GeeksforGeeks course videos and articles for offline learning, ensuring you can study anytime, anywhere. Interview Experience: Learn from others' experiences in interviews at top companies and boost your chances of landing your dream job. Quizzes and Practice: Test your knowledge with our quizzes feature, covering a wide range of topics to help you practice and improve your coding skills. We provide quizzes on diverse languages such as Python, C, C++, Java, and more. Dark Mode: Reduce eye strain and enhance your late-night coding practice sessions with this user-friendly Dark Mode feature. Download the GeeksforGeeks app for free and start your coding journey today! Happy learning!

Screenshots

Algorithms4 screens
GeeksforGeeks4 screens

Verdict

The call

The clearest difference is review sentiment: Algorithms at 91% against GeeksforGeeks's 32%. Algorithms also leads on rating (4.7 vs 4.0) and ratings volume (100 vs 29). On price, update cadence, 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. Algorithms sells 1 one-off in-app purchase and GeeksforGeeks sells 38 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Algorithms holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 100 and 29 respectively. Written reviews point the same way: 91% of Algorithms's written reviews are positive against 32% of GeeksforGeeks's.

UpkeepUpdate frequency

Algorithms ships an update every 6 weeks, GeeksforGeeks monthly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
Algorithms versus GeeksforGeeks: the parameters behind the verdict, then further details
ParameterAlgorithmsGeeksforGeeks
PriceFreeFree
Rating4.7 (100 ratings) — better4.0 (29 ratings)
Positive reviews90.6% of reviews — better32.0% of reviews
Number of ratings100 — better29
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size32 MB110 MB
Age rating4+4+
DeveloperMoriteru IshidaSanchhaya Education Private Limited

Customer experience

Algorithms

All ratings101 ratings
Positive92.1%
Neutral3.0%
Negative5.0%
Written reviews202 reviews
Positive90.6%
Neutral5.0%
Negative4.5%

GeeksforGeeks

All ratings29 ratings
Positive69.0%
Neutral6.9%
Negative24.1%
Written reviews25 reviews
Positive32.0%
Neutral16.0%
Negative52.0%

Bugs and requests

Algorithms

Requested features

11 requests
  • Add code examples (Python, C++, JS)
  • Include time complexity (Big O notation)
  • Add more algorithms
  • Include AI-related algorithms (neural networks, reinforcement learning)
  • Add propositional and set logic for programmers
Show 6 more
  • Animated examples of algorithms used together
  • Add more tech-related topics (data engineering, analytics, ML, DB architecture)
  • Add more features
  • Add algorithm practice sections
  • Add Red-black tree
  • Add machine learning algorithms

GeeksforGeeks

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Algorithms

One-time1
  • All of the algorithms$2.99
38 purchases

GeeksforGeeks

One-time38
  • GeeksforGeeks Course$0.49
  • GeeksforGeeks Course$1.99
  • GeeksforGeeks Course$6.00
Show 35 more
  • GeeksforGeeks Course$7.00
  • GeeksforGeeks Course$8.00
  • GeeksforGeeks Course$9.00
  • GeeksforGeeks Course$10.00
  • GeeksforGeeks Course$11.99
  • GeeksforGeeks Course$14.00
  • GeeksforGeeks Course$18.00
  • GeeksforGeeks Course$20.00
  • GeeksforGeeks Course$22.00
  • GeeksforGeeks Course$24.00
  • GeeksforGeeks Course$26.00
  • GeeksforGeeks Course$30.00
  • GeeksforGeeks Course$32.00
  • GeeksforGeeks Course$40.00
  • GeeksforGeeks Course$42.00
  • GeeksforGeeks Course$50.00
  • GeeksforGeeks Course$58.00
  • GeeksforGeeks Course$60.00
  • GeeksforGeeks Course$72.00
  • GeeksforGeeks Course$78.00
  • GeeksforGeeks Course$90.00
  • GeeksforGeeks Course$149.99
  • GeeksforGeeks Course$180.99
  • GeeksforGeeks Course$194.99
  • GeeksforGeeks Course$250.00
  • GeeksforGeeks Course$279.99
  • GeeksforGeeks Course$300.00
  • GeeksforGeeks Course$364.99
  • GeeksforGeeks Course$559.99
  • GeeksforGeeks Course$659.99
  • GeeksforGeeks Course$699.99
  • GeeksforGeeks Course$759.99
  • GeeksforGeeks Course$799.99
  • GeeksforGeeks Course$899.99
  • GeeksforGeeks Course$999.99

Questions

Is Algorithms free?
Algorithms is free to download, with in-app purchases available.
Is GeeksforGeeks free?
GeeksforGeeks is free to download, with in-app purchases available.
Which has better reviews, Algorithms or GeeksforGeeks?
Algorithms is rated higher. Algorithms averages 4.7 out of 5 from 100 ratings, while GeeksforGeeks averages 4.0 from 29 ratings.
Do Algorithms or GeeksforGeeks have ads?
Neither Algorithms nor GeeksforGeeks shows ads.
Which is updated more often, Algorithms or GeeksforGeeks?
Algorithms ships an update every 6 weeks, and GeeksforGeeks monthly. Most recently, Algorithms was updated on October 24, 2026 and GeeksforGeeks on October 22, 2026.

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