# Mirage vs Molecular Constructor

The clearest difference is update cadence: Mirage at every 2 months against Molecular Constructor's every 12 months. Mirage also leads on review sentiment (92% vs 75%) and iOS requirement (9.0 vs 12.0). Molecular Constructor's advantage is rating (3.9 vs 3.7) and ratings volume (52 vs 3). 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.

Molecular Constructor holds the better App Store score, 3.9 against 3.7. That said, the two scores are not equally well evidenced: Molecular Constructor has 52 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 92% of Mirage's written reviews are positive against 75% of Molecular Constructor's, so the app with the better star average is not the one people write more warmly about.

Mirage ships an update every 2 months, Molecular Constructor every 12 months. The most recent releases landed on June 11, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Mirage | Molecular Constructor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/mirage-molecular-geometry/id909916556/reviews) | **[3.9 (52 ratings)](https://appshunter.io/ios/app/molecular-constructor/id1299401504/reviews)** |
| Number of ratings | 3 | **52** |
| Positive reviews | **92.0% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 124 MB | 10 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [chardine marc](https://appshunter.io/developer/909914757) | [Alexander Teplukhin](https://appshunter.io/developer/1299401503) |

## What reviewers say

### Mirage

[App page](https://appshunter.io/ios/app/mirage-molecular-geometry/id909916556)

Explore molecular geometry in a science classroom setting. This app uses printable markers to visualize molecules, guiding users through identifying and explaining their geometric structures. It's designed for senior high school students and works offline once downloaded.

**Highlights:** Molecular geometry visualization, Printable marker set integration, Guided learning for molecule identification, Explanation of electron pairs and lone pairs, Offline functionality

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Mirage free?

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

### Is Molecular Constructor free?

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

### Which has better reviews, Mirage or Molecular Constructor?

Molecular Constructor is rated higher. Mirage averages 3.7 out of 5 from 3 ratings, while Molecular Constructor averages 3.9 from 52 ratings.

### Do Mirage or Molecular Constructor have ads?

Neither Mirage nor Molecular Constructor shows ads.

### Which is updated more often, Mirage or Molecular Constructor?

Mirage ships an update every 2 months, and Molecular Constructor every 12 months. Most recently, Mirage was updated on June 11, 2026 and Molecular Constructor on August 29, 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.*