# Data Structures and Algorithms

> Data Structures and Algorithms: Your Complete Guide to Mastering DSA

Canonical page: [https://chrome-stats.com/d/com.learnsimpli.data\_structures\_and\_algorithms](https://chrome-stats.com/d/com.learnsimpli.data_structures_and_algorithms)

## Overview

- **ID:** `com.learnsimpli.data_structures_and_algorithms`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Learn Simpli
- **Category:** EDUCATION
- **Downloads:** 63,638
- **Rating:** 3.40 / 5 (155 ratings)
- **Version:** 2.0.8
- **Last updated:** 2026-07-22
- **First published:** 2021-05-24
- **Publisher country:** IN
- **Size:** 24 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.learnsimpli.data_structures_and_algorithms)
- **Website:** [https://www.learnsimpli.com/](https://www.learnsimpli.com/)
- **Privacy policy:** [https://www.learnsimpli.com/privacy-policy/](https://www.learnsimpli.com/privacy-policy/)

## Description

**Master Data Structures and Algorithms with Our Comprehensive Chrome Extension**

Whether you're a beginner or an experienced programmer, this extension offers step-by-step tutorials in multiple programming languages including C, Java, Python, and JavaScript. Each lesson breaks down complex concepts into easy-to-understand explanations with practical examples and helpful visuals, ensuring you grasp every topic effortlessly.

**Interactive Learning with Real-Time Visualizations and Interview Prep**

Enhance your understanding with GIF animations and an Algorithms Visualizer that bring concepts to life. Prepare for interviews at top companies like Google, Amazon, Microsoft, and Oracle with curated questions, code solutions, quizzes, and over 500 coding programs. The user-friendly interface allows quick navigation and code snippet copying to streamline your learning experience.

With coverage of essential data structures such as Arrays, Trees, Hash Tables, and advanced algorithms including Greedy, Dynamic Programming, and Graph algorithms, this extension is your complete guide to mastering DSA and acing coding interviews.

## Rankings

- #270,896 — Overall
- #9 — algorithm

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.learnsimpli.data_structures_and_algorithms.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users praise the app for clear, concise DSA explanations, a simple UI, an integrated coding/practice area, and thorough topic coverage. Major complaints center on aggressive paywalls and subscription changes, pro purchasers experiencing broken promises or app issues, C‑only code examples with no language switching, and occasional content/bug errors.

### Pros

- Clear, concise explanations and theory—topics explained point‑wise
- User‑friendly, simple interface that's easy to navigate
- Includes a coding/practice area to try problems and examples
- Comprehensive coverage useful for note‑taking and learning DSA on the go

### Cons

- Most core content is paywalled; many users complain about premium gating and additional paid packs
- Purchasers report problems: pro promises changed to paid subscription, feels like a scam or wasted money
- Code examples are provided only in C and there is no easy way to switch languages
- Some users report bugs or incorrect content in parts (e.g., complexity shown incorrectly)

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.learnsimpli.data_structures_and_algorithms)