# IAEE vs PCMA+

IAEE and PCMA+ both sit at 4.6 stars, but that hides the real split: 57% of PCMA+'s written reviews are positive against 25% of IAEE's. PCMA+ also leads on update cadence (every 5 days vs every 3 weeks) and ratings volume (225 vs 31). IAEE's advantage is monetization model (ad-supported vs free with in-app purchases). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for IAEE against 4.7 for PCMA+. That said, the two scores are not equally well evidenced: PCMA+ has 225 ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 25% of IAEE's written reviews are positive against 57% of PCMA+'s.

IAEE ships an update every 3 weeks, PCMA+ every 5 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | IAEE | PCMA+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (31 ratings)](https://appshunter.io/ios/app/iaee-expo-expo/id1539971863/reviews) | **[4.7 (225 ratings)](https://appshunter.io/ios/app/pcma-plus/id1586337720/reviews)** |
| Number of ratings | 31 | **225** |
| Positive reviews | 25.0% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 146 MB | 152 MB |
| Requires iOS | 17.4 | 17.4 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [International Association of Exhibitions and Events](https://appshunter.io/developer/521150452) | [Professional Convention Management Association](https://appshunter.io/developer/498508661) |

## What reviewers say

### IAEE

[App page](https://appshunter.io/ios/app/iaee-expo-expo/id1539971863)

This event app is a hub for learning and connecting with industry professionals. Discover strategies to enhance your events and make impactful connections.

**Highlights:** Event learning resources, Professional networking, Event strategy development, Industry connections

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### PCMA+

[App page](https://appshunter.io/ios/app/pcma-plus/id1586337720)

Navigate global industry events with personalized agendas, networking tools, and on-demand session access. Stay organized and maximize your event experience by connecting with peers and exploring new ideas.

**Highlights:** Personalized event agendas, Networking tools, On-demand session access, Event resource hub, Event navigation

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

**In-app purchases:** none


## Frequently asked questions

### Is IAEE free?

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

### Is PCMA+ free?

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

### Which has better reviews, IAEE or PCMA+?

PCMA+ is rated higher. IAEE averages 4.6 out of 5 from 31 ratings, while PCMA+ averages 4.7 from 225 ratings.

### Do IAEE or PCMA+ have ads?

Neither IAEE nor PCMA+ shows ads.

### Which is updated more often, IAEE or PCMA+?

IAEE ships an update every 3 weeks, and PCMA+ every 5 days. Most recently, IAEE was updated on November 3, 2026 and PCMA+ 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.*