# AI & Machine Learning Tutor vs DSA Master

The clearest difference is review sentiment: AI & Machine Learning Tutor at 50% against DSA Master's 13%. AI & Machine Learning Tutor also leads on in-app purchases (none vs 1) and ads (none vs shown). DSA Master's advantage is update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DSA Master sells 1 one-off in-app purchase. AI & Machine Learning Tutor asks for nothing beyond the download.

AI & Machine Learning Tutor ships an update every 2 months, DSA Master weekly. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | AI & Machine Learning Tutor | DSA Master |
| --- | --- | --- |
| 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 | **50.0% of reviews** | 12.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 150 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DjamgaTech Corp](https://appshunter.io/developer/969000181) | [Alok Singh](https://appshunter.io/developer/1508795536) |

## What reviewers say

### AI & Machine Learning Tutor

[App page](https://appshunter.io/ios/app/ai-and-machine-learning-tutor/id1611593573)

Master AI and Machine Learning with a comprehensive learning hub. Access over 600 quizzes, detailed explanations, cheat sheets, and interview preparation materials. Chat with an AI tutor to get quizzed and corrected for certifications.

**Highlights:** Over 600 quizzes on AI/ML topics, Detailed answers and references, AI and ML cheat sheets, Interview preparation materials, Chat with AI tutor, Progress tracking and scoring

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is AI & Machine Learning Tutor free?

AI & Machine Learning Tutor is free to download, with no in-app purchases.

### Is DSA Master free?

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

### Do AI & Machine Learning Tutor or DSA Master have ads?

DSA Master shows ads; AI & Machine Learning Tutor does not.

### Which is updated more often, AI & Machine Learning Tutor or DSA Master?

AI & Machine Learning Tutor ships an update every 2 months, and DSA Master weekly. Most recently, AI & Machine Learning Tutor was updated on October 4, 2026 and DSA Master on September 22, 2026.

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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.*