# Share911 Mobile vs PPIHX DB App

The clearest difference is update cadence: PPIHX DB App at every 2 weeks against Share911 Mobile's every 29 months. On price, review sentiment, 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.

Share911 Mobile ships an update every 29 months, PPIHX DB App every 2 weeks. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Share911 Mobile | PPIHX DB App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ppihx-db-app/id1404895801/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 53 MB | 36 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OnScene Technologies, Inc.](https://appshunter.io/developer/1331551402) | [Paradigm Pioneers Inc.](https://appshunter.io/developer/1064029671) |

## What reviewers say

### Share911 Mobile

[App page](https://appshunter.io/ios/app/share911-mobile/id1331551403)

This app facilitates communication and coordination during emergencies. It allows users to inform, alert, and account for individuals, identify areas needing assistance, and confirm safety status. It also aids in locating missing persons and reuniting families.

**Highlights:** Emergency alerts and notifications, Employee accountability, Location tracking for safety, Missing person location, Family reunification tools, Incident reporting

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

**In-app purchases:** none


### PPIHX DB App

[App page](https://appshunter.io/ios/app/ppihx-db-app/id1404895801)

This app facilitates secure communication between parents and teachers in K-12+ special education settings. It allows for easy sharing of student progress, accomplishments, and concerns through text, pictures, and video. The platform is designed to simplify and automate communication, ensuring confidentiality and compliance with HIPAA and FERPA regulations.

**Highlights:** Parent-teacher communication, Track and share student accomplishments, Share pictures, video, and text, HIPAA and FERPA compliant, Works with Paradigm Pioneers School System Database, Quick and easy to use

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

**In-app purchases:** none


## Frequently asked questions

### Is Share911 Mobile free?

Share911 Mobile is free to download, with no in-app purchases.

### Is PPIHX DB App free?

PPIHX DB App is free to download, with no in-app purchases.

### Do Share911 Mobile or PPIHX DB App have ads?

Neither Share911 Mobile nor PPIHX DB App shows ads.

### Which is updated more often, Share911 Mobile or PPIHX DB App?

Share911 Mobile ships an update every 29 months, and PPIHX DB App every 2 weeks. Most recently, Share911 Mobile was updated on October 7, 2026 and PPIHX DB App 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.*