# BioChem vs Medera Study

BioChem and Medera Study are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. BioChem sells 2 in-app purchases, starting at $4.99 per 7 days and Medera Study sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BioChem | Medera Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 38 MB | 60 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luis Salcedo](https://appshunter.io/developer/1095165786) | [MEHMET ENES ATES](https://appshunter.io/developer/1896778198) |

## What reviewers say

### BioChem

[App page](https://appshunter.io/ios/app/biochem-ai-study/id6760277855)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $4.99 | per 7 days |
| Pro Access | $19.99 | per month |


### Medera Study

[App page](https://appshunter.io/ios/app/medera-study/id6773006135)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Medera VIP | $1.99 | per month |
| 100 Medera Coins | $0.99 | one-time |
| 500 Medera Coins | $2.99 | one-time |
| 1000 Medera Coins | $5.99 | one-time |


## Frequently asked questions

### Is BioChem free?

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

### Is Medera Study free?

Medera Study is free to download, with in-app purchases available.

### Do BioChem or Medera Study have ads?

Neither BioChem nor Medera Study shows ads.

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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.*