# HZ Learn by Homicide Zero — Violence prevention training

> Violence prevention training courses for professionals and community members. (iPhone/iPad app by Homicide Zero.)

- Source: https://appshunter.io/ios/app/hz-learn-by-homicide-zero/id6793793618 (this page in markdown: same URL + `.md`)
- Developer: [Homicide Zero](https://appshunter.io/developer/6793793890)
- Category: Education, Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.4 · 63 MB
- Languages: American English
- Released: 2026-09-17
- Data updated: 2026-10-09
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/hz-learn-by-homicide-zero/id6793793618/reviews.md

## What is HZ Learn by Homicide Zero?

HZ Learn brings Homicide Zero's violence prevention training to iPhone and iPad. Built for school counselors, therapists, social workers, educators, and anyone whose job includes noticing when someone is moving toward harm and acting in time.

A CLEAR PATH THROUGH THE COURSEWORK
Four one-hour professional courses build on each other, and the app shows you exactly where you are:
1. The Pathway to Violence. How targeted violence develops along an observable pathway, and where it can be interrupted.
2. Differential Diagnosis: When High Risk Is Not Violence Risk. Telling general distress apart from violence-specific warning behaviors.
3. Structured Assessment in Practice. From the first interview to coordinated action with a threat assessment team.
4. The Case Files: A Violence Prevention Practicum. Applied judgment on realistic cases.
Take them in order or on their own, individually or as a bundle. Your library keeps what you own, what is in progress, and what is complete, so you always know the next step.

FOR PARENTS AND COMMUNITY MEMBERS
Noticing What Changed: A Parent's Guide is free, with no credit card and no spam. It explains the warning signs, what to say, and where to turn.

WATCH IT, OR LISTEN TO IT
Stream video lessons, or switch to podcast mode and listen on the go with lock screen controls and background audio. Download lessons for offline listening and watch your storage at a glance. One resume position follows you between video and audio, and between the app and learn.homicidezero.com.

TALK IT THROUGH
After key lessons you can talk the core ideas through out loud with your own reviewer, the way you would with a trusted colleague, until the concepts are yours. The knowledge check at the end of each course is graded, with a fair retake policy.

A CERTIFICATE PEOPLE CAN VERIFY
Finish a course, pass the knowledge check, and share your feedback to earn a digital certificate that documents your hours of instruction. Add it to Apple Wallet, share it as a PDF, and let an employer confirm it in seconds by scanning its QR code with the built-in verifier. Every certificate is listed in our public registry.

About your certificate: many employers accept relevant professional training on exactly this basis. If you need hours toward a license, check your board's rules before you buy.

ALWAYS CURRENT
Course content comes straight from learn.homicidezero.com, so lessons, knowledge checks, and resources are never out of date. Purchases made in the app are honored on the website and the other way around.

CRISIS RESOURCES, ALWAYS
Warning signs and direct paths to the 988 Suicide and Crisis Lifeline are one tap away, available without signing in, even offline. This part of the app is never tracked.

BUILT FOR YOUR DEVICE
Sign in with Apple, Google, Microsoft, or LinkedIn, or with your email. iPad layouts use the full screen. Dark mode by default, Face ID lock if you want it, and no ads anywhere.

ABOUT HOMICIDE ZERO
Homicide Zero exists to prevent violence before it happens. Learn more at homicidezero.com.

## Key features

- Structured professional courses
- Violence pathway analysis
- Differential diagnosis training
- Structured assessment practice
- Applied case studies
- Verifiable digital certificates
- Offline video and audio lessons

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Structured Assessment | $99.99 | one-time |
| The Pathway Foundations Course | $99.99 | one-time |
| The Case Files Practicum | $99.99 | one-time |
| Differential Diagnosis | $99.99 | one-time |
| All-Access Bundle | $299.99 | one-time |


## Is HZ Learn by Homicide Zero safe?

Not enough ratings yet to assess HZ Learn by Homicide Zero.

## Is HZ Learn by Homicide Zero legit?

HZ Learn by Homicide Zero has limited verification signals. The AppsHunter Legitimacy Score for HZ Learn by Homicide Zero is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/hz-learn-by-homicide-zero/id6793793618/reviews.md

### 5/5 — Doug

*2026-09-26*

An amazing app. I can't believe someone thought about building this, especially with access to the free parent's course.

## Frequently asked questions about HZ Learn by Homicide Zero

### What is HZ Learn by Homicide Zero?

HZ Learn by Homicide Zero provides professional training courses focused on violence prevention. It is designed for professionals who work with individuals at risk and offers structured lessons, practical exercises, and certification.

### What are the main courses offered by HZ Learn by Homicide Zero?

The app offers four main one-hour courses: 'The Pathway to Violence', 'Differential Diagnosis: When High Risk Is Not Violence Risk', 'Structured Assessment in Practice', and 'The Case Files: A Violence Prevention Practicum'.

### Can I get a certificate from HZ Learn by Homicide Zero?

Yes, upon finishing a course, passing the knowledge check, and sharing feedback, you can earn a digital certificate. This certificate is verifiable and can be added to Apple Wallet or shared as a PDF.

### Is HZ Learn by Homicide Zero suitable for parents?

Yes, the app includes a free guide for parents titled 'Noticing What Changed: A Parent's Guide'. It covers warning signs, communication strategies, and resources for seeking help.

### Does HZ Learn by Homicide Zero have ads?

No, HZ Learn by Homicide Zero is ad-free. The app is designed to provide an uninterrupted learning experience for its users.

### Can I use HZ Learn by Homicide Zero offline?

Yes, you can download lessons for offline listening and viewing. This allows you to continue your training on the go without an internet connection.

### How often is HZ Learn by Homicide Zero updated?

Course content is directly from learn.homicidezero.com, ensuring lessons, knowledge checks, and resources are always current. The app itself was last updated on 2026-09-26 with version 1.7.2.

### What devices does HZ Learn by Homicide Zero support?

HZ Learn by Homicide Zero is built for iPhone and iPad devices. It supports iPad layouts that utilize the full screen and offers a dark mode by default.

## Version history (last 3 releases)

### 1.7.2 — 2026-09-26

Your courses, organised. Home now leads with the course you are in the middle of, followed by a card for each curriculum: clinical, family and community, and healthcare. The catalog groups what you own the same way.

Easier to tap. Player controls, filter chips and links now meet the full touch target, and long course titles show in full.

Polish throughout: centred labels, steadier buttons, and a better fit at larger text sizes.

### 1.7.1 — 2026-09-18

Fixes from the first week on the App Store.

The home screen no longer waits indefinitely when your connection drops. It now tells you what happened and offers a retry.

Purchase buttons stay readable and correctly sized at the largest text settings.

Wording updates throughout the app.

### 1.7.0 — 2026-09-17

No release notes.

## Apps similar to HZ Learn by Homicide Zero

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Joshi: Japanese Particles](https://appshunter.io/ios/app/joshi-japanese-particles/id6803144744) | — | Free | Education |
| [Piano Rider](https://appshunter.io/ios/app/piano-rider/id6797204311) | — | Free | Education |
| [Math Rally](https://appshunter.io/ios/app/math-rally/id6798248862) | 5.0 (3) | Free | Education |
| [Singular: Circuit Simulator](https://appshunter.io/ios/app/singular-circuit-simulator/id6760304619) | 1.0 (1) | Free | Education |
| [Hairteach](https://appshunter.io/ios/app/hairteach/id1102758193) | — | Free | Education |
| [Time Portal: Then & Now](https://appshunter.io/ios/app/time-portal-then-and-now/id1101646259) | 4.6 (109) | Free | Education |

---

*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 2026-10-09.*