# DeathX — Don't Die

> Personalized health companion for biological age, aging pace, and biomarker tracking. (iPhone/iPad app by Jacob Safar.)

- Source: https://appshunter.io/ios/app/deathx/id6478449711 (this page in markdown: same URL + `.md`)
- Developer: [Jacob Safar](https://appshunter.io/developer/1694208524)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.00/5 from 4 App Store ratings · 4 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.0 · 50 MB
- Languages: English
- Released: 2024-02-29
- Data updated: 2026-06-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/deathx/id6478449711/reviews.md

## What is DeathX?

Discover the future of health with DeathX – your ultimate companion in personalized health. Delve deep into your biological age, understand the nuances of your aging process, track longevity focused workouts, and keep a vigilant eye on crucial biomarkers, all in one seamless experience.

DeathX Key Features:

• Biological Age: Uncover the true age of your body through advanced analysis, blending lifestyle choices, biomarker data, and health practices into a comprehensive health overview.

• Pace of Aging Insight: Decode the velocity of your biological aging. Learn whether you're aging faster or slower than your chronological age suggests, empowering you with the knowledge to take proactive steps toward longevity.

• Biomarker Tracking: Stay ahead with real-time monitoring of key health indicators. DeathX makes it easy to track changes and adapt for optimal health.

• Leaderboards: Compete against the world to become the slowest aging person alive.

Subscription & Terms:
Download and use DeathX for free. Choose the auto-renewing subscription to use DeathX features. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours before the end of the current period.

Manage subscription plans and turn off auto-renewal in Account Settings > Manage subscriptions after purchase. If offered, any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication.

Please note, DeathX is designed to enhance, not replace, professional medical consultation. For medical concerns, always consult a healthcare professional.

Embrace a healthier, informed lifestyle with DeathX. Let's redefine aging together.

Visit our Terms of Service: https://www.biopace.co/terms-of-service
Review our Privacy Policy: https://www.biopace.co/privacy-policy

## Key features

- Biological age analysis
- Pace of aging insights
- Biomarker tracking
- Longevity workouts
- Global leaderboards

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| DeathX Yearly Subscription | $199.99 | per year |
| DeathX Monthly Subscription | $29.99 | per month |
| DeathX+ Yearly Promo | $29.99 | per year |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/deathx/id6478449711/reviews.md

### 3/5 — Needs work

*2024-05-19*

This is a great idea, but this app needs to put more context behind each assumption they make. If this is a just-for-fun guess then fine, but considering that most metrics are behind a subscription fee, I would expect such transparency. 

Also, the UI is quite confusing. It’s not clear what interactive or not, and some symbols like the arrows orientation and the way the age speed gauge is displayed in the Insight tabs are contradictory and confusing as well. 

At the moment, this should still be in a free beta before the value justifies paying for it. A recommendation to the developer(s) would be to draw inspiration from apps like Athlytic or Gentler streak, which offer great looking graphs and sufficient context.

**Developer response:** Thank you so much for your feedback! I genuinely appreciate your insights and understand the need for more context behind each assumption made within the app. Transparency is crucial, especially for metrics behind a subscription fee, and I am committed to improving this aspect. 

If you are willing to provide more feedback and discuss what else you’d like to see in the app, I’d really appreciate it if you emailed me at support@biopace.co. Your input is invaluable in helping me improve BioPace.

Thank you again for helping me make Biopace better!

Best regards,  
Jacob Safar
Developer of Biopace

### 5/5 — Great adjunct to what I am already tracking!

*2024-04-19, version 1.0.9*

I am finding that the app is helping me determine when I might be pushing myself too much. I have always thought harder is better but not with all metrics. Appreciate the little articles that brought me some new insights.

### 1/5 — Avoid

*2024-04-16*

First, this app claims to offer a free trial but you are billed the full yearly amount. 

Second, it does not work anything like as claimed. 

A scam. Avoid.

### 1/5 — Comically inaccurate

*2024-04-02, version 1.0.6*

I walk 10-15k steps a day, have 20% body fat and run a 6 minute mile but this thing apparently thinks I’m 5 years older than my chronological age. Don’t waste your money. Worthless

## Frequently asked questions about DeathX

### What is DeathX?

DeathX is a health app that provides personalized insights into your biological age, aging pace, and key biomarkers. It aims to help you understand your health and make informed choices for longevity.

### How does DeathX calculate biological age?

DeathX analyzes your lifestyle choices, biomarker data, and health practices to provide a comprehensive overview of your body's true age.

### Can I track my health progress with DeathX?

Yes, DeathX allows you to track key health indicators and changes in real-time, helping you adapt for optimal health.

### Does DeathX have ads?

Yes, DeathX contains advertisements, as indicated by its 'hasAds' flag.

### What subscription plans are available for DeathX?

DeathX offers a monthly subscription for $29.99, a yearly subscription for $199.99, and a yearly promo for $29.99. Subscriptions auto-renew unless turned off 24 hours prior to the end of the current period.

### Is DeathX suitable for medical advice?

No, DeathX is designed to enhance, not replace, professional medical consultation. For any medical concerns, always consult a healthcare professional.

### What devices does DeathX support?

DeathX is currently supported on iPhone devices.

### How often is DeathX updated?

The latest version of DeathX is 1.0.31, and it was last updated on January 23, 2025, indicating regular updates.

## Version history (last 5 releases)

### 1.0.31 — 2025-01-23

- bug fixes

### 1.0.30 — 2025-01-13

- Optimization for a faster and smoother experience 
- Bug fix

### 1.0.29 — 2024-11-14

- Optimization for a faster and smoother experience 
- Bug fix

### 1.0.28 — 2024-10-20

- Fixed bug that caused inaccurate sleep duration

### 1.0.27 — 2024-10-18

- Updated Leaderboard
- Bug fixes

## Apps similar to DeathX

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Anti Age Club - Longevity app](https://appshunter.io/ios/app/anti-age-club-longevity-app/id6670369799) | — | Free | Health & Fitness |
| [Healome - AI Health Coach](https://appshunter.io/ios/app/healome-ai-health-coach/id6443773872) | 5.0 (1) | Free | Health & Fitness |
| [Longevity Biomarkers](https://appshunter.io/ios/app/longevity-biomarkers/id1553911832) | 4.5 (10) | Free | Health & Fitness |
| [Blueprint University](https://appshunter.io/ios/app/blueprint-university/id6670184607) | — | Free | Health & Fitness |
| [LONGEVITAL](https://appshunter.io/ios/app/longevital/id6474031803) | — | Free | Health & Fitness |
| [Blueprint Protocol](https://appshunter.io/ios/app/blueprint-protocol/id6467042093) | 5.0 (1) | Free | Health & Fitness |

## More apps by Jacob Safar

- [Golf AI - Rules Official](https://appshunter.io/ios/app/golf-ai-rules-official/id6450646983)
- [Lifemate - AI Health Friend](https://appshunter.io/ios/app/lifemate-ai-health-friend/id6651823622)
- [AI Detector - Photos & Videos](https://appshunter.io/ios/app/ai-detector-photos-and-videos/id6737522233)
- [Grassy: Rank Golf Courses](https://appshunter.io/ios/app/grassy-rank-golf-courses/id6749336413)

All apps by Jacob Safar: https://appshunter.io/developer/1694208524

## Related topics

[don johnson](https://appshunter.io/ios/topics/don-johnson) · [blueprint bryan johnson](https://appshunter.io/ios/topics/blueprint-bryan-johnson) · [biological age](https://appshunter.io/ios/topics/biological-age)

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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 2026-06-02.*