# ReactionFlash vs 3DMolecule

The clearest difference is ratings volume: ReactionFlash at 41 against 3DMolecule's 2. 3DMolecule's advantage is rating (5.0 vs 4.8). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

3DMolecule holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ReactionFlash has 41 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | ReactionFlash | 3DMolecule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (41 ratings)](https://appshunter.io/ios/app/reactionflash/id432080813/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3dmolecule/id1639183447/reviews)** |
| Number of ratings | **41** | 2 |
| Positive reviews | 80.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 37 MB | 3 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elsevier Limited](https://appshunter.io/developer/1437273934) | [Arvind Bir](https://appshunter.io/developer/1216921176) |

## What reviewers say

### ReactionFlash

[App page](https://appshunter.io/ios/app/reactionflash/id432080813)

This app serves as a comprehensive flashcard-style learning tool for named chemical reactions. It provides detailed information on reaction mechanisms and examples from scientific literature, with a quiz mode to test user knowledge.

**Highlights:** Learn named chemical reactions, Understand reaction mechanisms, View literature examples, Quiz mode for knowledge testing, Flashcard interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 3DMolecule

[App page](https://appshunter.io/ios/app/3dmolecule/id1639183447)

Explore and interact with 3D molecular models in an immersive chemistry learning experience. Scale, rotate, and move models while discovering properties and fun facts. Ideal for students and educators.

**Highlights:** Interactive 3D molecule models, Scale, rotate, and move models, Learn molecular properties, Discover fun facts, Educational tool for teachers, Explore molecular geometry

**In-app purchases:** none


## Frequently asked questions

### Is ReactionFlash free?

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

### Is 3DMolecule free?

3DMolecule is free to download, with no in-app purchases.

### Which has better reviews, ReactionFlash or 3DMolecule?

3DMolecule is rated higher. ReactionFlash averages 4.8 out of 5 from 41 ratings, while 3DMolecule averages 5.0 from 2 ratings.

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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.*