# Pre Reg Master vs Al Mustafa Centre

The clearest difference is review sentiment: Al Mustafa Centre at 100% against Pre Reg Master's 32%. Al Mustafa Centre also leads on in-app purchases (none vs 3). Pre Reg Master's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pre Reg Master sells 3 one-off in-app purchases. Al Mustafa Centre asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Pre Reg Master | Al Mustafa Centre |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 32.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 26 MB | 55 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Pre Reg Master Ltd](https://appshunter.io/developer/1391498140) | [Al mustafa community trust](https://appshunter.io/developer/1636313081) |

## What reviewers say

### Pre Reg Master

[App page](https://appshunter.io/ios/app/pre-reg-master/id1391498351)

Prepare for your pre-registration exam with a comprehensive question bank and detailed explanations. Track your progress across various study sections to build confidence and achieve your goal of becoming a registered pharmacist.

**Highlights:** Hundreds of practice questions, Detailed explanations for answers, Five study sections: Clinical, OTC, Law, Misc, Randomise, Clinical section covers all 16 BNF chapters, Progress tracking by day/week, Regularly updated question database

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months access | $34.99 | one-time |
| 6 Months access | $49.99 | one-time |
| 12 Months access | $69.99 | one-time |


### Al Mustafa Centre

[App page](https://appshunter.io/ios/app/al-mustafa-centre/id1636313079)

Stay connected with your local mosque. Get prayer and iqamah times, important announcements, news, and event updates. Access media, daily verses, hadiths, and participate in polls.

**Highlights:** Prayer and Iqamah times, Important announcements, Newsfeed, Event listings, Media access, Verse and Hadith of the day, Community polls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pre Reg Master free?

Pre Reg Master is free to download, with in-app purchases available.

### Is Al Mustafa Centre free?

Al Mustafa Centre is free to download, with no in-app purchases.

### Do Pre Reg Master or Al Mustafa Centre have ads?

Neither Pre Reg Master nor Al Mustafa Centre shows ads.

### Which is updated more often, Pre Reg Master or Al Mustafa Centre?

Pre Reg Master ships an update every 2 months, and Al Mustafa Centre every 2 months. Most recently, Pre Reg Master was updated on November 2, 2026 and Al Mustafa Centre on November 3, 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.*