# BiochemCity vs Biomolecules

The clearest difference is review sentiment: Biomolecules at 100% against BiochemCity's 30%. Biomolecules also leads on rating (4.0 vs 2.7) and update cadence (every 2 weeks vs every 56 months). BiochemCity's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Biomolecules holds the better App Store score, 4.0 against 2.7. That said, the two scores are not equally well evidenced: BiochemCity has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 30% of BiochemCity's written reviews are positive against 100% of Biomolecules's.

BiochemCity ships an update every 56 months, Biomolecules every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | BiochemCity | Biomolecules |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (7 ratings)](https://appshunter.io/ios/app/biochemcity/id1613930192/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/biomoleculesfunctional-groups/id6446133302/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 30.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 56 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 387 MB | 158 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tech-O-Bio](https://appshunter.io/developer/1613930194) | [Carolina Biological Supply](https://appshunter.io/developer/413708533) |

## What reviewers say

### BiochemCity

[App page](https://appshunter.io/ios/app/biochemcity/id1613930192)

This app offers a unique approach to learning biochemistry by visualizing metabolic pathways as a 3D city. Users navigate this environment, solving mini-games that represent biochemical reactions to expand their knowledge and discover the city.

**Highlights:** Language-independent learning, Metabolic pathways as road networks, 3D city environment, 150+ mini-games, Interactive biochemical reactions, Progressive knowledge discovery

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

**In-app purchases:** none


### Biomolecules

[App page](https://appshunter.io/ios/app/biomoleculesfunctional-groups/id6446133302)

Explore the properties and functions of biomolecules with this educational app. It covers basic chemistry topics essential for understanding biological molecules and their processes. This is part of a series designed for anyone interested in general, organic, and biological chemistry.

**Highlights:** Learn basic chemistry topics, Explore biomolecule properties, Understand biomolecule functions, Study general chemistry, Study organic chemistry, Study biological chemistry

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BiochemCity free?

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

### Is Biomolecules free?

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

### Which has better reviews, BiochemCity or Biomolecules?

Biomolecules is rated higher. BiochemCity averages 2.7 out of 5 from 7 ratings, while Biomolecules averages 4.0 from 1 ratings.

### Do BiochemCity or Biomolecules have ads?

Biomolecules shows ads; BiochemCity does not.

### Which is updated more often, BiochemCity or Biomolecules?

BiochemCity ships an update every 56 months, and Biomolecules every 2 weeks. Most recently, BiochemCity was updated on November 3, 2026 and Biomolecules on November 3, 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.*