# iBiology™ vs Biomolecules

The clearest difference is ads: iBiology™ at none against Biomolecules's shown. iBiology™ also leads on iOS requirement (9.0 vs 15.0). On price, update cadence, in-app purchases 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.

iBiology™ ships an update every 2 weeks, Biomolecules monthly. The most recent releases landed on October 10, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | iBiology™ | Biomolecules |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/ibiology/id1330652402/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 106 MB | 173 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Antonio Giarrusso](https://appshunter.io/developer/1433879699) | [Carolina Biological Supply](https://appshunter.io/developer/413708533) |

## What reviewers say

### iBiology™

[App page](https://appshunter.io/ios/app/ibiology/id1330652402)

This biology app serves as a personal tutor, offering clear explanations and organized topics to help users master biology concepts and prepare for exams. It features an advanced search and synthesis for efficient learning.

**Highlights:** 30+ biology topics explained clearly, 4 core biology sections, Effective synthesis for definitions, Advanced search algorithm, Interactive quizzes (Pro version), Topic insights (Pro version)

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

**In-app purchases:** none


### Biomolecules

[App page](https://appshunter.io/ios/app/biomolecules-macromolecules/id1626457869)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iBiology™ free?

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

### Is Biomolecules free?

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

### Do iBiology™ or Biomolecules have ads?

Biomolecules shows ads; iBiology™ does not.

### Which is updated more often, iBiology™ or Biomolecules?

iBiology™ ships an update every 2 weeks, and Biomolecules monthly. Most recently, iBiology™ was updated on October 10, 2026 and Biomolecules on October 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.*