# PHA Events vs Rapid Response Tx

The clearest difference is update cadence: Rapid Response Tx at every 2 days against PHA Events's fortnightly. PHA Events's advantage is iOS requirement (17.0 vs 26.2). On price, rating, ratings volume and ads 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 — 5.0 for PHA Events against 5.0 for Rapid Response Tx. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PHA Events ships an update fortnightly, Rapid Response Tx every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PHA Events | Rapid Response Tx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pha-events/id6746348301/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/rapid-response-tx/id6761060781/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 54 MB | 13 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Pulmonary Hypertension Association, inc.](https://appshunter.io/developer/926721461) | [Andrew McGowan](https://appshunter.io/developer/1887571952) |

## What reviewers say

### PHA Events

[App page](https://appshunter.io/ios/app/pha-events/id6746348301)

Enhance your event experience with this official conference app. Personalize your schedule, take notes, and connect with other attendees. Access essential details about sessions, speakers, and exhibitors.

**Highlights:** Personalized agenda creation, Note-taking functionality, Attendee networking, Event session information, Speaker and exhibitor details

**Features:** macOS Compatibility

**In-app purchases:** none


### Rapid Response Tx

[App page](https://appshunter.io/ios/app/rapid-response-tx/id6761060781)

This educational tool helps clinicians practice managing deteriorating patients. It focuses on rapid assessment, stabilization, and immediate management strategies during critical events. Designed for learning and informational purposes only.

**Highlights:** Stabilization strategies, Focused patient assessment, Key data review, Immediate management guidance, Educational tool for clinicians

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

**In-app purchases:** none


## Frequently asked questions

### Is PHA Events free?

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

### Is Rapid Response Tx free?

Rapid Response Tx is free to download, with no in-app purchases.

### Which has better reviews, PHA Events or Rapid Response Tx?

PHA Events and Rapid Response Tx are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PHA Events or Rapid Response Tx have ads?

Neither PHA Events nor Rapid Response Tx shows ads.

### Which is updated more often, PHA Events or Rapid Response Tx?

PHA Events ships an update fortnightly, and Rapid Response Tx every 2 days. Most recently, PHA Events was updated on October 28, 2026 and Rapid Response Tx on October 25, 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.*