# MCAT Biochem vs EMT Prep Practice Test

The clearest difference is price: MCAT Biochem at Free against EMT Prep Practice Test's $1.99. MCAT Biochem also leads on update cadence (every 3 months vs every 58 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MCAT Biochem is free to download; EMT Prep Practice Test costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MCAT Biochem ships an update every 3 months, EMT Prep Practice Test every 58 months. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MCAT Biochem | EMT Prep Practice Test |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 58 months |
| Size | 7 MB | 10 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Ruveneco Incorporated](https://appshunter.io/developer/843185259) | [Nurten PIRLI](https://appshunter.io/developer/1495958705) |

## What reviewers say

### MCAT Biochem

[App page](https://appshunter.io/ios/app/mcat-biochem/id1077668565)

**Features:** macOS Compatibility

**In-app purchases:** none


### EMT Prep Practice Test

[App page](https://appshunter.io/ios/app/emt-prep-practice-test/id1554463470)

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

**In-app purchases:** none


## Frequently asked questions

### Is MCAT Biochem free?

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

### Is EMT Prep Practice Test free?

EMT Prep Practice Test costs $1.99, with no in-app purchases.

### Do MCAT Biochem or EMT Prep Practice Test have ads?

Neither MCAT Biochem nor EMT Prep Practice Test shows ads.

### Which is updated more often, MCAT Biochem or EMT Prep Practice Test?

MCAT Biochem ships an update every 3 months, and EMT Prep Practice Test every 58 months. Most recently, MCAT Biochem was updated on September 28, 2026 and EMT Prep Practice Test on October 7, 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.*