# Molecule vs MoleculeGo

The clearest difference is rating: MoleculeGo at 4.5 against Molecule's 4.0. Molecule's advantage is review sentiment (76% vs 50%) and update cadence (every 4 months vs every 14 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

MoleculeGo holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 10 and 23 respectively. Written reviews complicate that: 76% of Molecule's written reviews are positive against 50% of MoleculeGo's, so the app with the better star average is not the one people write more warmly about.

Molecule ships an update every 4 months, MoleculeGo every 14 months. The most recent releases landed on August 30, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Molecule | MoleculeGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (10 ratings)](https://appshunter.io/ios/app/molecule/id797331776/reviews) | **[4.5 (23 ratings)](https://appshunter.io/ios/app/moleculego/id1534623681/reviews)** |
| Number of ratings | 10 | **23** |
| Positive reviews | **76.2% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 9 MB | 64 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Blinov](https://appshunter.io/developer/630833420) | [Alonso Morcos](https://appshunter.io/developer/1647055660) |

## What reviewers say

### Molecule

[App page](https://appshunter.io/ios/app/molecule/id797331776)

This app allows users to create and share chemical structures with ease. It calculates molecular formula, weight, and elemental composition in real-time as you draw. Ideal for students and researchers needing a simple tool for molecular visualization.

**Highlights:** Draw chemical structures, Share structures, Calculate MF, MW, Monoisotopic Mass, Calculate Elemental Composition, Interactive calculations, Modern interface

**Features:** macOS Compatibility

**In-app purchases:** none


### MoleculeGo

[App page](https://appshunter.io/ios/app/moleculego/id1534623681)

Explore the world of molecular biology through an engaging, location-based game. Collect essential building blocks like amino acids and DNA sequences to synthesize proteins and discover their functions. Learn about their roles in disease, research, and cellular processes by visiting real-world hotspots.

**Highlights:** Location-based gameplay, Collect molecular building blocks, Synthesize proteins, Discover genes and their functions, Learn about molecular roles in disease and research, Visit real-world hotspots for discovery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Molecule free?

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

### Is MoleculeGo free?

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

### Which has better reviews, Molecule or MoleculeGo?

MoleculeGo is rated higher. Molecule averages 4.0 out of 5 from 10 ratings, while MoleculeGo averages 4.5 from 23 ratings.

### Do Molecule or MoleculeGo have ads?

Neither Molecule nor MoleculeGo shows ads.

### Which is updated more often, Molecule or MoleculeGo?

Molecule ships an update every 4 months, and MoleculeGo every 14 months. Most recently, Molecule was updated on August 30, 2026 and MoleculeGo on July 5, 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.*