# AsMA vs P1 ChatOps

The clearest difference is rating: AsMA at 4.3 against P1 ChatOps's 2.1. P1 ChatOps's advantage is monetization model (free vs ad-supported) and update cadence (every 4 months vs every 9 months). 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.

AsMA holds the better App Store score, 4.3 against 2.1. That said, the two scores are not equally well evidenced: P1 ChatOps has 21 ratings behind it against 4, so its average is the more settled of the two.

AsMA ships an update every 9 months, P1 ChatOps every 4 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AsMA | P1 ChatOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/asma-uhms-events/id1220034091/reviews)** | [2.1 (21 ratings)](https://appshunter.io/ios/app/p1-chatops/id6673912475/reviews) |
| Number of ratings | 4 | **21** |
| Positive reviews | — | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Ad-supported | **Free** |
| Size | 48 MB | 90 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aerospace Medical Association](https://appshunter.io/developer/858564509) | [USAF-BESPIN](https://appshunter.io/developer/1517865978) |

## What reviewers say

### AsMA

[App page](https://appshunter.io/ios/app/asma-uhms-events/id1220034091)

This app serves as a digital guide for scientific meetings hosted by the Aerospace Medical Association and the Undersea and Hyperbaric Medical Society. It details daily schedules, session information, author names, and abstracts for presentations.

**Highlights:** Digital meeting guide, Day-by-day event listing, Scientific session details, Presentation titles and authors, Complete scientific abstracts

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

**In-app purchases:** none


### P1 ChatOps

[App page](https://appshunter.io/ios/app/p1-chatops/id6673912475)

This secure chat application facilitates mission execution for government customers. It requires an invitation to connect to specific servers and adherence to cybersecurity policies.

**Highlights:** Secure chat, Collaboration capabilities, Mission execution support, Platform One integration, Mattermost powered

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AsMA free?

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

### Is P1 ChatOps free?

P1 ChatOps is free to download, with no in-app purchases.

### Which has better reviews, AsMA or P1 ChatOps?

AsMA is rated higher. AsMA averages 4.3 out of 5 from 4 ratings, while P1 ChatOps averages 2.1 from 21 ratings.

### Do AsMA or P1 ChatOps have ads?

Neither AsMA nor P1 ChatOps shows ads.

### Which is updated more often, AsMA or P1 ChatOps?

AsMA ships an update every 9 months, and P1 ChatOps every 4 months. Most recently, AsMA was updated on October 17, 2026 and P1 ChatOps on October 10, 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.*