# Learn Science Tutorials vs Digital Product Mastery

The clearest difference is price: Digital Product Mastery at Free against Learn Science Tutorials's $1.99. Digital Product Mastery also leads on update cadence (fortnightly vs every 42 months). Learn Science Tutorials's advantage is iOS requirement (13.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

Digital Product Mastery is free to download; Learn Science Tutorials costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Science Tutorials ships an update every 42 months, Digital Product Mastery fortnightly. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Learn Science Tutorials | Digital Product Mastery |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/learn-science-tutorials/id1625822565/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 23 MB | 49 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Saqib Masood](https://appshunter.io/developer/1555852546) | [Sean Rasmussen](https://appshunter.io/developer/1775499453) |

## What reviewers say

### Learn Science Tutorials

[App page](https://appshunter.io/ios/app/learn-science-tutorials/id1625822565)

This app offers a comprehensive guide to learning science, covering biology, physics, and chemistry with simple explanations. It provides study materials suitable for both beginners and advanced students seeking to understand the natural and social world.

**Highlights:** Comprehensive science guide, Simple explanations, Covers biology, Covers physics, Covers chemistry, Study material for all levels

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

**In-app purchases:** none


### Digital Product Mastery

[App page](https://appshunter.io/ios/app/digital-product-mastery/id6737241103)

**In-app purchases:** none


## Frequently asked questions

### Is Learn Science Tutorials free?

Learn Science Tutorials costs $1.99, with no in-app purchases.

### Is Digital Product Mastery free?

Digital Product Mastery is free to download, with no in-app purchases.

### Do Learn Science Tutorials or Digital Product Mastery have ads?

Neither Learn Science Tutorials nor Digital Product Mastery shows ads.

### Which is updated more often, Learn Science Tutorials or Digital Product Mastery?

Learn Science Tutorials ships an update every 42 months, and Digital Product Mastery fortnightly. Most recently, Learn Science Tutorials was updated on October 3, 2026 and Digital Product Mastery on October 4, 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.*