# Nuclea vs MRCEM Primary Prep

The clearest difference is iOS requirement: Nuclea at 15.1 against MRCEM Primary Prep's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Nuclea sells 5 one-off in-app purchases and MRCEM Primary Prep sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Nuclea | MRCEM Primary Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 75 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Kaushal Jogi](https://appshunter.io/developer/1840883929) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### Nuclea

[App page](https://appshunter.io/ios/app/nuclea/id6752777000)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nuclea | $0.99 | one-time |
| Nuclea | $1.99 | one-time |
| Nuclea | $2.99 | one-time |
| Nuclea | $4.99 | one-time |
| Nuclea | $9.99 | one-time |


### MRCEM Primary Prep

[App page](https://appshunter.io/ios/app/mrcem-primary-prep/id6793510118)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $34.99 | per year |
| Lifetime Access | $59.99 | one-time |


## Frequently asked questions

### Is Nuclea free?

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

### Is MRCEM Primary Prep free?

MRCEM Primary Prep is free to download, with in-app purchases available.

### Do Nuclea or MRCEM Primary Prep have ads?

Neither Nuclea nor MRCEM Primary Prep 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.*