# Objective Zero vs Life Support Vanderbilt App

The clearest difference is update cadence: Life Support Vanderbilt App at every 3 weeks against Objective Zero's every 6 weeks. Life Support Vanderbilt App also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Objective Zero ships an update every 6 weeks, Life Support Vanderbilt App every 3 weeks. The most recent releases landed on September 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Objective Zero | Life Support Vanderbilt App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (33 ratings)](https://appshunter.io/ios/app/objective-zero/id1304706914/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 112 MB | 30 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Objective Zero Foundation](https://appshunter.io/developer/1304706913) | [Katherine Schafer](https://appshunter.io/developer/1725516877) |

## What reviewers say

### Objective Zero

[App page](https://appshunter.io/ios/app/objective-zero/id1304706914)

Connects US military service members and Veterans with a nationwide peer support network through secure voice, video, and text. It also provides access to mental health, wellness, and Veteran-related resources. Users can register to connect with the Pathfinder network or serve as a Pathfinder to support others.

**Highlights:** Secure voice, video, and text communication, Nationwide peer support network, Access to mental health resources, Wellness and Veteran-related resources, Pathfinder training (basic and advanced), Connect with other service members and Veterans

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

**In-app purchases:** none


### Life Support Vanderbilt App

[App page](https://appshunter.io/ios/app/life-support-vanderbilt-app/id6475984835)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Objective Zero free?

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

### Is Life Support Vanderbilt App free?

Life Support Vanderbilt App is free to download, with no in-app purchases.

### Do Objective Zero or Life Support Vanderbilt App have ads?

Neither Objective Zero nor Life Support Vanderbilt App shows ads.

### Which is updated more often, Objective Zero or Life Support Vanderbilt App?

Objective Zero ships an update every 6 weeks, and Life Support Vanderbilt App every 3 weeks. Most recently, Objective Zero was updated on September 6, 2026 and Life Support Vanderbilt App on September 9, 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.*