# Molecular Constructor vs MolAR Augmented Reality

The clearest difference is rating: MolAR Augmented Reality at 4.9 against Molecular Constructor's 3.9. MolAR Augmented Reality also leads on update cadence (every 2 months vs every 12 months). Molecular Constructor's advantage is ratings volume (52 vs 9) and iOS requirement (12.0 vs 14.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MolAR Augmented Reality holds the better App Store score, 4.9 against 3.9. That said, the two scores are not equally well evidenced: Molecular Constructor has 52 ratings behind it against 9, so its average is the more settled of the two.

Molecular Constructor ships an update every 12 months, MolAR Augmented Reality every 2 months. The most recent releases landed on August 29, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Molecular Constructor | MolAR Augmented Reality |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (52 ratings)](https://appshunter.io/ios/app/molecular-constructor/id1299401504/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/molar-augmented-reality/id1559504847/reviews)** |
| Number of ratings | **52** | 9 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 10 MB | 179 MB |
| Requires iOS | **12.0** | 14.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Teplukhin](https://appshunter.io/developer/1299401503) | [Sukolsak Sakshuwong](https://appshunter.io/developer/385231776) |

## What reviewers say

### Molecular Constructor

[App page](https://appshunter.io/ios/app/molecular-constructor/id1299401504)

Create and optimize 3D molecular models. This free software allows users to design molecules and refine their geometry simultaneously. A more advanced desktop version is also available.

**Highlights:** Build molecules in 3D, Design molecular structures, Optimize geometry, Free software, Desktop version available

**Features:** macOS Compatibility

**In-app purchases:** none


### MolAR Augmented Reality

[App page](https://appshunter.io/ios/app/molar-augmented-reality/id1559504847)

Explore molecules and proteins in augmented reality. Visualize structures from online databases or draw your own. Scan real-world objects to see their molecular composition.

**Highlights:** Augmented reality molecule visualization, Visualize PubChem molecules, Visualize Protein Data Bank proteins, Draw and visualize chemical structures, Scan objects to see molecules

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

**In-app purchases:** none


## Frequently asked questions

### Is Molecular Constructor free?

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

### Is MolAR Augmented Reality free?

MolAR Augmented Reality is free to download, with no in-app purchases.

### Which has better reviews, Molecular Constructor or MolAR Augmented Reality?

MolAR Augmented Reality is rated higher. Molecular Constructor averages 3.9 out of 5 from 52 ratings, while MolAR Augmented Reality averages 4.9 from 9 ratings.

### Do Molecular Constructor or MolAR Augmented Reality have ads?

Neither Molecular Constructor nor MolAR Augmented Reality shows ads.

### Which is updated more often, Molecular Constructor or MolAR Augmented Reality?

Molecular Constructor ships an update every 12 months, and MolAR Augmented Reality every 2 months. Most recently, Molecular Constructor was updated on August 29, 2026 and MolAR Augmented Reality on September 15, 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.*