Comparison

BioTrace vs Death Clock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

BioTrace

Weekly Biomarker Action Plan

Probabilistic life estimate

Free

💪 Health & Fitness

No ratingsView app →

About

BioTrace

Features

Read full description

BioTrace turns your lab reports into a clear weekly action plan for your health. Capture or upload lab report images (camera or photo library), track biomarker trends over time, and get weekly educational guidance based on your health context and goals. With BioTrace you can: - Import and review biomarkers from lab reports - Track marker history, trend direction, and coverage - View an explainable longevity score with contributing factors - Get weekly priorities for missing, shifting, and high-impact markers - Sync Apple Health signals (sleep, steps, HRV, resting HR, workouts) - Generate complete and domain reports, then export as PDF/CSV - Run N-of-1 experiments with baseline and follow-up marker comparisons BioTrace is for educational and self-tracking purposes only. It does not provide diagnosis or treatment, and is not a substitute for licensed medical advice. Terms of Use (EULA): https://www.biotraceapp.com/terms Privacy Policy: https://www.biotraceapp.com/privacy

About

Death Clock

Features

Read full description

Death Clock is a private, no-login tool for probabilistic longevity projections. Complete a structured assessment across lifestyle and health factors, then view: - projected age intervals - percentile vs. demographic cohort - model-based scenario comparisons Built for clarity: - 100% free - no account creation - no paywall - no data persistence in account profiles The projection engine uses Monte Carlo simulation and statistical mortality modeling to generate ranges, not certainties. Important: this app is for informational use only and does not provide medical advice, diagnosis, or treatment.

Screenshots

BioTrace4 screens

Death Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Death Clock at none against BioTrace's 4. Death Clock also leads on update cadence (every 2 months vs every 6 months). BioTrace's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BioTrace sells 4 in-app purchases, starting at $14.99 per month. Death Clock asks for nothing beyond the download.

UpkeepUpdate frequency

BioTrace ships an update every 6 months, Death Clock every 2 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 3 level

BioTrace versus Death Clock: the parameters behind the verdict, then further details
Parameter	BioTrace	Death Clock
Price	Free	Free
Update frequency	Every 6 months	Every 2 months — better
Ads	No — better	Yes
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	15.0 — better
Further details — not scored
Size	64 MB	3 MB
Age rating	12+	17+
Developer	Kyle Phillips	Tom Hestas

In-app purchases

4 purchases

BioTrace

Subscriptions4

BioTrace Standard Monthly$14.991 Month
Optimized Monthly$24.991 Month
BioTrace Standard Yearly$119.001 Year

Show 1 more

BioTrace Optimized Yearly$219.001 Year

None

Death Clock

No in-app purchases

Questions

Is BioTrace free?

BioTrace is free to download, with in-app purchases available.

Is Death Clock free?

Death Clock is free to download, with no in-app purchases.

Do BioTrace or Death Clock have ads?

Death Clock shows ads; BioTrace does not.

Which is updated more often, BioTrace or Death Clock?

BioTrace ships an update every 6 months, and Death Clock every 2 months. Most recently, BioTrace was updated on October 2, 2026 and Death Clock on October 10, 2026.