# Learn Science Tutorials vs Chemistry AI

The clearest difference is review sentiment: Chemistry AI at 67% against Learn Science Tutorials's 0%. Chemistry AI also leads on price (Free vs $1.99) and rating (3.7 vs 2.5). Learn Science Tutorials's advantage is in-app purchases (none vs 2). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Chemistry AI is free to download; Learn Science Tutorials costs $1.99 up front. Chemistry AI sells 2 in-app purchases, starting at $5.99 per 7 days. Learn Science Tutorials asks for nothing beyond the download.

Chemistry AI holds the better App Store score, 3.7 against 2.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 0% of Learn Science Tutorials's written reviews are positive against 67% of Chemistry AI's.

Learn Science Tutorials ships an update every 42 months, Chemistry AI every 5 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Learn Science Tutorials | Chemistry AI |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/learn-science-tutorials/id1625822565/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/chemistry-ai-periodic-table/id6754523851/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 5 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 23 MB | 46 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Saqib Masood](https://appshunter.io/developer/1555852546) | [Yorgi Del Rio](https://appshunter.io/developer/1845433622) |

## 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


### Chemistry AI

[App page](https://appshunter.io/ios/app/chemistry-ai-periodic-table/id6754523851)

This app makes learning chemistry engaging with interactive tools like a revolutionary periodic table featuring atomic animations and element exploration. It offers adaptive quizzes, smart flashcards, and topic-based practice for students, teachers, and enthusiasts.

**Highlights:** Interactive Periodic Table, Atomic Animations, Element Exploration, Adaptive Quizzes, Smart Flash Cards, Topic-based Practice

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Annual | $29.99 | per year |


## Frequently asked questions

### Is Learn Science Tutorials free?

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

### Is Chemistry AI free?

Chemistry AI is free to download, with in-app purchases available.

### Which has better reviews, Learn Science Tutorials or Chemistry AI?

Chemistry AI is rated higher. Learn Science Tutorials averages 2.5 out of 5 from 2 ratings, while Chemistry AI averages 3.7 from 3 ratings.

### Do Learn Science Tutorials or Chemistry AI have ads?

Neither Learn Science Tutorials nor Chemistry AI shows ads.

### Which is updated more often, Learn Science Tutorials or Chemistry AI?

Learn Science Tutorials ships an update every 42 months, and Chemistry AI every 5 weeks. Most recently, Learn Science Tutorials was updated on October 3, 2026 and Chemistry AI on October 7, 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.*