# DSA Master vs LeetGrind

The clearest difference is review sentiment: LeetGrind at 100% against DSA Master's 13%. LeetGrind also leads on in-app purchases (none vs 1) and ads (none vs shown). DSA Master's advantage is iOS requirement (16.2 vs 26.2). On price and device support there is nothing between them.

Both are free to download. DSA Master sells 1 one-off in-app purchase. LeetGrind asks for nothing beyond the download.

## The numbers

| Metric | DSA Master | LeetGrind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (35 ratings)](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 12.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 150 MB | 2 MB |
| Requires iOS | **16.2** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alok Singh](https://appshunter.io/developer/1508795536) | [Sri Ujjwal Reddy Beereddy](https://appshunter.io/developer/1880459137) |

## What reviewers say

### DSA Master

[App page](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683)

Master algorithms and data structures with interactive visualizations, executable code, and practice challenges. Supports multiple programming languages and offers progress tracking for technical interview preparation.

**Highlights:** Interactive visualizations, Live code execution, Multi-language support, Practice challenges, Progress tracking, Algorithm animations

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### LeetGrind

[App page](https://appshunter.io/ios/app/leetgrind/id6759740964)

Master essential data structures and algorithms with flashcards, quizzes, and spaced review. Track your progress and maintain streaks with smart reminders. All your data stays on your device.

**Highlights:** Flashcards with solutions, Built-in quizzes with instant feedback, Spaced review system, Streak tracking and progress dashboard, Smart customizable reminders, Problems organized by category

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DSA Master free?

DSA Master is free to download, with in-app purchases available.

### Is LeetGrind free?

LeetGrind is free to download, with no in-app purchases.

### Do DSA Master or LeetGrind have ads?

DSA Master shows ads; LeetGrind does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*