# Biology Pro vs Cell Structure

The clearest difference is review sentiment: Cell Structure at 100% against Biology Pro's 50%. Cell Structure also leads on in-app purchases (none vs 5) and ads (none vs shown). Biology Pro's advantage is rating (4.5 vs 4.0) and ratings volume (80 vs 1). On price and device support there is nothing between them.

Both are free to download. Biology Pro sells 5 in-app purchases, starting at $4.99 per 7 days. Cell Structure asks for nothing beyond the download.

Biology Pro holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Biology Pro has 80 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Biology Pro's written reviews are positive against 100% of Cell Structure's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Biology Pro | Cell Structure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (80 ratings)](https://appshunter.io/ios/app/biology-pro/id1600521488/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/cell-structure/id1614199946/reviews) |
| Number of ratings | **80** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 1 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ali Umer](https://appshunter.io/developer/1584417594) | [Macarena Figueroa](https://appshunter.io/developer/1491655674) |

## What reviewers say

### Biology Pro

[App page](https://appshunter.io/ios/app/biology-pro/id1600521488)

This app offers hundreds of biology lessons in English, from beginner to advanced levels, covering real-life applications and exam preparation. It features offline access and a review mode to reinforce learning. Unlock premium content and features through in-app purchases or subscriptions.

**Highlights:** Hundreds of biology lessons, Beginner to advanced levels, Real-life applications, Exam preparation, Offline access, Review mode

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Biology | $4.99 | per 7 days |
| Biology Pro | $6.99 | per month |
| Biology | $29.99 | per year |
| Biology | $2.99 | one-time |
| Biology | $49.99 | one-time |


### Cell Structure

[App page](https://appshunter.io/ios/app/cell-structure/id1614199946)

This app provides a quick and accessible way to study cell structures, eliminating the need for traditional textbooks. It draws from various sources to ensure accurate definitions suitable for any academic level.

**Highlights:** Learn cell structures, Textbook alternative, Accurate definitions, Multiple source integration, Suitable for any class

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Biology Pro free?

Biology Pro is free to download, with in-app purchases available.

### Is Cell Structure free?

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

### Which has better reviews, Biology Pro or Cell Structure?

Biology Pro is rated higher. Biology Pro averages 4.5 out of 5 from 80 ratings, while Cell Structure averages 4.0 from 1 ratings.

### Do Biology Pro or Cell Structure have ads?

Biology Pro shows ads; Cell Structure does not.

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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.*