# MER PCC vs MERR

The clearest difference is update cadence: MERR at every 2 weeks against MER PCC's every 3 months. MER PCC's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MER PCC ships an update every 3 months, MERR every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MER PCC | MERR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (40 ratings)](https://appshunter.io/ios/app/mer-pcc/id1474918579/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 38 MB | 49 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mer Primary Care Conferences](https://appshunter.io/developer/1474918578) | [SYSTSERV](https://appshunter.io/developer/1255989470) |

## What reviewers say

### MER PCC

[App page](https://appshunter.io/ios/app/mer-pcc/id1474918579)

Access medical education resources and register for conferences on the go. Browse by date or topic, view agendas, and manage your professional profile.

**Highlights:** Search and register for conferences, Browse by date or topic, View conference agendas, Manage user profile, Access medical education resources

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

**In-app purchases:** none


### MERR

[App page](https://appshunter.io/ios/app/merr/id6754271954)

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

**In-app purchases:** none


## Frequently asked questions

### Is MER PCC free?

MER PCC is free to download, with no in-app purchases.

### Is MERR free?

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

### Do MER PCC or MERR have ads?

Neither MER PCC nor MERR shows ads.

### Which is updated more often, MER PCC or MERR?

MER PCC ships an update every 3 months, and MERR every 2 weeks. Most recently, MER PCC was updated on November 3, 2026 and MERR on October 30, 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.*