# Hero911 vs PF6

The clearest difference is review sentiment: PF6 at 90% against Hero911's 24%. PF6 also leads on rating (4.4 vs 3.0) and update cadence (every 4 days vs every 2 months). Hero911's advantage is iOS requirement (12.0 vs 16.6). On price, ratings volume, 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.

PF6 holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 50 and 30 respectively. Written reviews point the same way: 24% of Hero911's written reviews are positive against 90% of PF6's.

Hero911 ships an update every 2 months, PF6 every 4 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Hero911 | PF6 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (50 ratings)](https://appshunter.io/ios/app/hero911/id724001857/reviews) | **[4.4 (30 ratings)](https://appshunter.io/ios/app/pf6/id6473810833/reviews)** |
| Number of ratings | **50** | 30 |
| Positive reviews | 23.8% of reviews | **90.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 45 MB | 174 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Guard911, LLC](https://appshunter.io/developer/862725594) | [Platform Sixx Inc.](https://appshunter.io/developer/1719901633) |

## What reviewers say

### Hero911

[App page](https://appshunter.io/ios/app/hero911/id724001857)

This app alerts law enforcement officers to active school shooting emergencies. It provides mapped locations, officer response status, and a timer, while also notifying 911 call centers. Designed for certified law enforcement and qualified retired officers.

**Highlights:** Active school shooting alerts, Mapped incident locations, Officer response tracking, Alert timer, Simultaneous 911 notification, Proximity-based alerts

**In-app purchases:** none


### PF6

[App page](https://appshunter.io/ios/app/pf6/id6473810833)

Discover and join live events tailored to your interests. Manage your participation, track your event history, and handle credits within the app. Connect with others who share your passions.

**Highlights:** Explore events in your feed, Seamless event participation, Personalized user experience, Manage event history, Purchase and manage credits

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hero911 free?

Hero911 is free to download, with no in-app purchases.

### Is PF6 free?

PF6 is free to download, with no in-app purchases.

### Which has better reviews, Hero911 or PF6?

PF6 is rated higher. Hero911 averages 3.0 out of 5 from 50 ratings, while PF6 averages 4.4 from 30 ratings.

### Do Hero911 or PF6 have ads?

Neither Hero911 nor PF6 shows ads.

### Which is updated more often, Hero911 or PF6?

Hero911 ships an update every 2 months, and PF6 every 4 days. Most recently, Hero911 was updated on October 14, 2026 and PF6 on October 4, 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.*