# Data Structures — Learn DS Step by Step > Offline educational app for learning data structures and algorithms with code examples. (iPhone/iPad app by Pawanpreet Singh.) - Source: https://appshunter.io/ios/app/data-structures/id993677535 (this page in markdown: same URL + `.md`) - Developer: [Pawanpreet Singh](https://appshunter.io/developer/872471196) - Category: Education, Reference - Price: Free - Rating: 3.10/5 from 7 App Store ratings · 14 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 29 MB - Languages: American English - Released: 2015-05-30 - Data updated: 2026-07-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/data-structures/id993677535/reviews.md ## What is Data Structures? This app would help you strengthen the core concept of Computer Science field which consists of data structures and algorithms. The app follows a detailed, step by step approach of learning with better user experience and quality of content. There are code snippets along with each step to help the user understand better. This feature is OFFLINE and can be accessed without any Network Connection. ## Key features - Step-by-step learning approach - Code snippets for examples - Offline access - Focus on data structures - Focus on algorithms ## Recent user reviews (10 of 14) All indexed reviews: https://appshunter.io/ios/app/data-structures/id993677535/reviews.md ### 1/5 — Issue on iphone16 *2024-10-09, version 2.2.1* App breaks as soon i click on any topic after launching the app. I will change ratings after the fix and exploring the app ### 5/5 — Great app, but latest iOS update has broke the app. *2024-10-04, version 2.2.1* This app has stopped working in iOS OS 18. Would love to see this working again. ### 5/5 — Guys go for it. *2022-07-27, version 2.2.1* Its a good application to learn DS along with amazing user interface. ### 5/5 — Fun learning Data structures *2019-10-23, version 2.2* It’s fun learning data structures from this app. Every algorithm and program is divided into very small small steps which helps in understanding it very well. ### 5/5 — Very meticulously developed *2019-08-30, version 2.1* The app has been very meticulously developed and is great for understanding Data Structures. ### 1/5 — Bloated to the core *2018-10-26* This app is bloated with things that have nothing to do with data structures. Also the data structure explanations aren’t very good and the code is not formatted well. Save yourself the money and just google the stuff. ### 4/5 — Data structures on Apple Watch *2015-09-25* The app is great! But it really needa the data structures from the iOS app on the Watch App. Please add it! ### 5/5 — Innovative *2015-09-04, version 1.0* Quite Innovative way of learning Data Structures with Fun. ### 5/5 — Nice concept *2015-06-26, version 1.0* Happy to get this app as it gives a lot to learn n clear away the doubts...😇 good wrk ### 5/5 — Great!! *2015-06-05, version 1.0* Very useful !! 👍👍 ## Frequently asked questions about Data Structures ### How does Data Structures teach concepts? Data Structures uses a detailed, step-by-step learning approach to help users understand core computer science concepts. Each step is accompanied by code snippets to enhance comprehension. ### Can I use Data Structures without an internet connection? Yes, Data Structures is an offline application. You can access all its content and features without requiring any network connection. ### What kind of content does Data Structures offer? Data Structures focuses on teaching the core concepts of computer science, specifically data structures and algorithms. It provides code snippets to illustrate these concepts. ### What is the learning methodology of Data Structures? The app follows a detailed, step-by-step methodology designed for better user experience and quality of content. This structured approach aids in understanding complex topics. ### Does Data Structures offer progress tracking? The provided information does not specify if Data Structures offers explicit progress tracking features. Its focus is on delivering content and code examples for learning. ### What devices is Data Structures available on? Data Structures is available on iPhone, iPad, and iPod devices. It is designed for iOS users. ### How often is Data Structures updated? The app was last updated on October 23, 2019, to version 2.2.1. The frequency of future updates is not specified. ### Does Data Structures have ads? No, Data Structures does not contain advertisements. The app is free and does not display any ads. ## Version history (last 5 releases) ### 2.2.1 — 2019-10-23 We have added support for Dark Mode. :) ### 2.2 — 2019-10-23 We have added support for Dark Mode. :) ### 2.1 — 2019-01-18 - Bug fixes and improvements. - App is now available for free :) ### 2.0.2 — 2018-08-29 We have added Pull to refresh in Tech News and Articles and some minor under the hood fixes to improve the level of learning. “Ask for Feedback from people with diverse backgrounds. Each one will tell you one useful thing.” - Steve Jobs So we are always working on the feedback that we are getting from the users, and we encourage you to give feedback and share your opinions and suggestions with us. ### 2.0.1 — 2018-08-20 Let me say it loudly, Yes! there were bugs but... We have fixed them. ## Apps similar to Data Structures | App | Rating | Price | Category | | --- | --- | --- | --- | | [Python Data Structures & Algo](https://appshunter.io/ios/app/python-data-structures-and-algo/id6757224683) | — | Free | Education | | [Data Structure Display](https://appshunter.io/ios/app/data-structure-display/id1455489695) | 4.5 (665) | Free | Education | | [Daily Algorithms](https://appshunter.io/ios/app/daily-algorithms/id6751766094) | — | Free | Education | | [VisiGrab: Algorithms & DSA](https://appshunter.io/ios/app/visigrab-algorithms-and-dsa/id1484525469) | 4.8 (74) | Free | Education | | [DSA Master - Data & Algorithms](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683) | 4.2 (35) | Free | Education | | [Learn Data Structures](https://appshunter.io/ios/app/learn-data-structures/id6446444404) | — | Free | Education | ## More apps by Pawanpreet Singh - [C Questions](https://appshunter.io/ios/app/c-questions/id945388481) - [Water My Plant: Reminder app](https://appshunter.io/ios/app/water-my-plant-reminder-app/id1474539700) - [I Don't Like.Work](https://appshunter.io/ios/app/i-dont-likework/id1502476112) - [Pomodoro Focus Timer](https://appshunter.io/ios/app/pomodoro-focus-timer/id1504867122) All apps by Pawanpreet Singh: https://appshunter.io/developer/872471196 ## Related topics [learn data structures](https://appshunter.io/ios/topics/learn-data-structures) · [learn data structures pro](https://appshunter.io/ios/topics/learn-data-structures-pro) · [data structures java](https://appshunter.io/ios/topics/data-structures-java) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-24.*