# Prevent Suicide vs Darth Vaper

The clearest difference is review sentiment: Prevent Suicide at 92% against Darth Vaper's 0%. Darth Vaper's advantage is update cadence (every 11 days vs every 3 months) and iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prevent Suicide ships an update every 3 months, Darth Vaper every 11 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Prevent Suicide | Darth Vaper |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **91.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 15 MB | 142 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [John-Paul Thain](https://appshunter.io/developer/567715879) | [Cheryl Montgomery](https://appshunter.io/developer/611176285) |

## What reviewers say

### Prevent Suicide

[App page](https://appshunter.io/ios/app/prevent-suicide/id1071088093)

This app offers support and resources for individuals affected by suicide in Northeast Scotland. It provides information, contact details for local services, and tools to create a personal safety plan.

**Highlights:** Suicide prevention information, Local service contact details, Personal safety plan creation, Support for those affected by suicide, Resources for Aberdeen, Aberdeenshire, Moray

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

**In-app purchases:** none


### Darth Vaper

[App page](https://appshunter.io/ios/app/darth-vaper/id1458794050)

This augmented reality application visually demonstrates the harmful effects of smoking and vaping on your lungs. By using a marker, users can compare a healthy lung to one affected by these habits.

**Highlights:** Augmented reality visualization, Comparison of healthy vs. affected lungs, Educational tool for health risks, Marker-based AR experience, Link to marker provided within app

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prevent Suicide free?

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

### Is Darth Vaper free?

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

### Do Prevent Suicide or Darth Vaper have ads?

Neither Prevent Suicide nor Darth Vaper shows ads.

### Which is updated more often, Prevent Suicide or Darth Vaper?

Prevent Suicide ships an update every 3 months, and Darth Vaper every 11 days. Most recently, Prevent Suicide was updated on October 24, 2026 and Darth Vaper on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*