Comparison

Marquer vs BioTrace

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

Head to head
About

Marquer

Features
Read full description

Your blood test results tell a story. Marquer helps you read it. Track lab results from blood tests, metabolic panels, and specialized screenings all in one place. See where each value falls within normal ranges, watch how your biomarkers change over time, and understand what your numbers actually mean. SMART LAB REPORT SCANNING Skip the manual work. Take a photo of your lab report or upload a PDF, and Marquer uses AI to extract your results automatically. Review each value before saving โ€” you stay in control. 19 BIOMARKER CATEGORIES From Complete Blood Count and Lipid Panels to Thyroid, Liver Function, Kidney markers, Cardiac markers, Iron, Vitamins, Hormones, and more. Marquer covers the tests that matter most to you. VISUAL HEALTH DASHBOARD Your Health screen gives you the big picture. See which biomarkers need attention, spot trends before they become problems, and track your overall health score as you add more results. HISTORICAL CHARTS & TRENDS Every measurement is plotted over time with clear normal range indicators. Filter by time period, compare values across visits, and identify patterns that a single test report cannot reveal. FLEXIBLE UNITS & PERSONALIZATION Choose metric (SI) or imperial (US) units globally, or set preferred units per biomarker. Normal ranges adjust for your age, sex, and pregnancy status โ€” your data, displayed your way. APPLE HEALTH SYNC Sync supported biomarkers like Glucose, Hemoglobin A1C, Cholesterol, and Vitamin D directly to Apple Health. DATA EXPORT Download your complete measurement history as a CSV spreadsheet or a formatted PDF report for sharing with your doctor. PRIVACY FIRST Your health data is encrypted and stored securely. Marquer does not sell or share your data with third parties. Delete your account and all data at any time. Start tracking today โ€” your future self will thank you. Terms of Use (EULA): https://www.marquer.app/en/terms Privacy Policy: https://marquer.app/en/privacy

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

Screenshots

Marquer4 screens
BioTrace4 screens

Verdict

The call

Marquer and BioTrace are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Marquer sells 2 in-app purchases, starting at $6.99 per month and BioTrace sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Marquer versus BioTrace: the parameters behind the verdict, then further details
ParameterMarquerBioTrace
PriceFreeFree
Update frequencyโ€”Every 6 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.115.1
Further details โ€” not scored
Size37 MB64 MB
Age rating17+12+
DeveloperBoris GoncharovKyle Phillips

In-app purchases

2 purchases

Marquer

Subscriptions2
  • Marquer Plus Monthly$6.991 Month
  • Marquer Plus Annual$47.991 Year
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

Questions

Is Marquer free?
Marquer is free to download, with in-app purchases available.
Is BioTrace free?
BioTrace is free to download, with in-app purchases available.
Do Marquer or BioTrace have ads?
Neither Marquer nor BioTrace shows ads.

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