# PER CME vs COA Conference

The clearest difference is update cadence: COA Conference at every 5 days against PER CME's every 3 months. PER CME's advantage is iOS requirement (15.0 vs 26.0). 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.

PER CME ships an update every 3 months, COA Conference every 5 days. The most recent releases landed on September 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PER CME | COA Conference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/per-cme/id6451499534/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 55 MB | 55 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MJH Lifesciences Inc](https://appshunter.io/developer/1587725652) | [Community Oncology Alliance Inc](https://appshunter.io/developer/1453875020) |

## What reviewers say

### PER CME

[App page](https://appshunter.io/ios/app/per-cme/id6451499534)

This app provides healthcare professionals with comprehensive continuing medical education programs. It allows users to plan event experiences, navigate venues, interact with presentations, and earn certifications. Stay updated on industry advancements and access program materials.

**Highlights:** Event experience planning, Venue navigation with floor plans, Access schedules and faculty, Real-time CME/CE meeting updates, Downloadable program slides, Accumulate credits and certifications

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

**In-app purchases:** none


### COA Conference

[App page](https://appshunter.io/ios/app/coa-conference/id6477771369)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PER CME free?

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

### Is COA Conference free?

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

### Do PER CME or COA Conference have ads?

Neither PER CME nor COA Conference shows ads.

### Which is updated more often, PER CME or COA Conference?

PER CME ships an update every 3 months, and COA Conference every 5 days. Most recently, PER CME was updated on September 24, 2026 and COA Conference on October 27, 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.*