# Machine Learning for Beginners vs Interview Master

The clearest difference is review sentiment: Interview Master at 88% against Machine Learning for Beginners's 50%. Interview Master also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Machine Learning for Beginners sells 1 one-off in-app purchase and Interview Master sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Machine Learning for Beginners ships an update every 2 months, Interview Master fortnightly. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Machine Learning for Beginners | Interview Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (8 ratings)](https://appshunter.io/ios/app/interview-master-data-science/id6472814256/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 50.0% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 36 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DjamgaTech Corp](https://appshunter.io/developer/969000181) | [Wowso Inc.](https://appshunter.io/developer/1385658786) |

## What reviewers say

### Machine Learning for Beginners

[App page](https://appshunter.io/ios/app/machine-learning-for-beginners/id1611593573)

This app offers offline study materials and practice questions for AI and ML certifications. It includes interactive labs and adaptive review queues to help users learn effectively. Stay updated with AI news and job listings.

**Highlights:** Offline study for AI/ML certifications, 41 certification tracks, 2,153 practice questions, 18 interactive labs, Adaptive review queue, AI news and job listings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Questions & Labs | $9.99 | one-time |


### Interview Master

[App page](https://appshunter.io/ios/app/interview-master-data-science/id6472814256)

Practice data science interviews with AI-powered simulations and daily quizzes. Receive instant feedback on your answers and track your progress to build confidence and deepen your understanding of complex topics.

**Highlights:** Real-time AI interview simulations, AI-evaluated daily quizzes, Instant feedback on answers, Progress tracking, Detailed question explanations, Community sharing features

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IM: Data Science | $3.99 | per month |


## Frequently asked questions

### Is Machine Learning for Beginners free?

Machine Learning for Beginners is free to download, with in-app purchases available.

### Is Interview Master free?

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

### Do Machine Learning for Beginners or Interview Master have ads?

Neither Machine Learning for Beginners nor Interview Master shows ads.

### Which is updated more often, Machine Learning for Beginners or Interview Master?

Machine Learning for Beginners ships an update every 2 months, and Interview Master fortnightly. Most recently, Machine Learning for Beginners was updated on October 30, 2026 and Interview Master on October 20, 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.*