# Prevent — Head Impact Monitoring

> Head impact monitoring system for sports teams and athletes. (iPhone/iPad app by Prevent Biometrics, Inc..)

- Source: https://appshunter.io/ios/app/prevent/id1121375378 (this page in markdown: same URL + `.md`)
- Developer: [Prevent Biometrics, Inc.](https://appshunter.io/developer/1121375377)
- Category: Health & Fitness, Sports
- Price: Free
- Rating: 5.00/5 from 9 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 46 MB
- Languages: English
- Released: 2019-01-15
- Data updated: 2026-08-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/prevent/id1121375378/reviews.md

## What is Prevent?

The Prevent mobile app pairs with the Prevent Biometrics impact monitor mouthguard. The Prevent system provides near real-time, accurate head impact data to help teams make the right call about player safety.

The Prevent app is designed for sideline monitoring of head impacts for the whole team, and is typically used by athletic trainers, coaches and athlete parents. 

For every head impact, see five key impact characteristics:

* Linear acceleration of the head
* Rotational acceleration of the head
* Direction of the impact
* Location on the head of the impact
* Impact Load (a composite measure factoring impact count and magnitude)

View head impact data on a player or team basis, and over the timeframe of a day, week or sports season.

Introduce actionable, objective data into the process of identifying athletes needing sideline evaluation. The Prevent app provides live alerts of high magnitude head impacts.

See athletes with high head impact exposure and instruct them on safer playing technique. 

Stand for smart play. The Prevent system helps you understand head impacts across the team and organization and be a leader in improving sports safety, performance and growing the game.

This app requires at least one Prevent Impact Monitor Mouthguard to operate. Learn more at preventbiometrics.com or contact sales@preventbiometrics.com.

## Key features

- Real-time head impact data
- Linear and rotational acceleration tracking
- Impact direction and location analysis
- Impact Load measurement
- Player and team data views
- Live alerts for high-magnitude impacts

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/prevent/id1121375378/reviews.md

### 5/5 — Awesome app. Head impact monitoring!!

*2019-08-09*

Love it

## Frequently asked questions about Prevent

### What is Prevent?

Prevent is a mobile application that works with the Prevent Biometrics impact monitor mouthguard to provide real-time data on head impacts during sports activities. It helps teams and parents assess player safety by tracking key impact characteristics.

### What kind of head impact data does Prevent provide?

Prevent provides five key impact characteristics: linear acceleration, rotational acceleration, direction of impact, location on the head, and Impact Load. This data helps in understanding the severity and nature of each head impact.

### Who typically uses the Prevent app?

The Prevent app is designed for sideline monitoring and is typically used by athletic trainers, coaches, and parents of athletes. It aims to provide objective data for making informed decisions about player safety.

### Does Prevent require any special hardware?

Yes, the Prevent app requires at least one Prevent Impact Monitor Mouthguard to operate. The mouthguard is the device that collects the head impact data, which is then transmitted to the app.

### How often is Prevent updated?

The latest version of Prevent is 1.6.5, which was last updated on April 22, 2026. This indicates a commitment to ongoing development and improvements for the application.

### What devices does Prevent support?

Prevent is available for iPhone and iPad devices. This broad compatibility ensures that many users can access its player safety monitoring features.

### Is Prevent available for free?

Yes, Prevent is available for free download and use. This makes advanced head impact monitoring accessible without an initial purchase cost for the app itself.

### Does Prevent have ads?

No, Prevent does not contain advertisements. Users can monitor head impacts without any interruptions from in-app ads.

## Version history (last 5 releases)

### 1.6.9 — 2026-08-08

Improved sign-in security: verification codes now arrive by email instead of text message or phone call.

### 1.6.8 — 2026-07-22

This update improves device connectivity:

• Fixed an issue where devices could show an unknown firmware version and firmware updates could not start
• Faster, more reliable syncing with devices running older firmware

### 1.6.7 — 2026-07-12

This update improves device reliability and calibration:
• Support for the latest mouthguard firmware configuration (v30)
• More reliable device reset, including when offline, with alert status kept in sync
• Manual calibration improvements — no longer fails on devices running older firmware
• Fixed an occasional issue where firmware downloads could fail
• Expanded device diagnostics logging

### 1.6.5 — 2026-04-22

New iMG monitor status icons for showing calibration and alert enabled statuses.
Bug fixes.

### 1.6.4 — 2026-01-14

Enhanced manual calibration to support dual prox sensors.
Bug fixes and enhancements.

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## More apps by Prevent Biometrics, Inc.

- [Prevent GD](https://appshunter.io/ios/app/prevent-gd/id6476638691)

All apps by Prevent Biometrics, Inc.: https://appshunter.io/developer/1121375377

## Related topics

[prevent](https://appshunter.io/ios/topics/prevent)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*