Meridian v1.1 is now available on the App Store.Download →
PurpleDaisy Logo
PurpleDaisy
Privacy
Get Early Access
/ The Vault

A private iPhonearchive for yourbody's paper trail.

Turn scattered lab reports, portal screenshots, and medical PDFs into a structured, source-linked timeline. Zero accounts. Zero cloud. Processed entirely on-device.

Download Meridian
On-device only
·No account·No cloud
0cloud copies
99%source match
1secure local archive
Meridian App Dashboard in Hand
/ The Vault

A private iPhonearchive for yourbody's paper trail.

Turn scattered lab reports, portal screenshots, and medical PDFs into a structured, source-linked timeline. Zero accounts. Zero cloud. Processed entirely on-device.

Download Meridian
No account required
100% on-device OCR
0cloud copies
99%source match
1secure local archive
Meridian App Dashboard in Hand
/ The Capture

Point. Scan. Structured.

Paper labs become searchable health data without leaving your physical device. The scan boundary, spatial clustering, and source match happen in one fluid mechanism.

Cityview Medical

Complete Blood Count

Jan 15, 2026
TestResultUnits
Hemoglobin14.2g/dL
WBC Count7.2K/uL
Platelets350K/uL
LDL Chol.142mg/dL
TSH2.41mU/L

Clinical interpretation: values reviewed against prior reports and standard reference ranges. Correlate abnormal lipid markers with family history, current medication list, fasting status, and cardiovascular risk profile. Repeat testing recommended if symptoms change or if non-fasting specimen was collected.

Source photoLocal OCR
Northline Labs

Lipid Panel

Feb 09, 2026
TestResultUnits
Total Chol.211mg/dL
HDL54mg/dL
Triglycerides118mg/dL
LDL132mg/dL
Ratio3.9

Provider comments: borderline elevation persists compared with previous panel. Patient should review diet, activity, ApoB risk, thyroid status, and medication interactions with clinician. This report includes multiple numeric fields, units, ranges, and contextual notes that require careful review.

Source photoLocal OCR
Aster Clinic

Metabolic Panel

Mar 21, 2026
TestResultUnits
Glucose96mg/dL
Creatinine0.86mg/dL
Calcium9.7mg/dL
Sodium139mmol/L
Potassium4.4mmol/L

Laboratory narrative: metabolic indicators are generally within expected range. Interpret alongside hydration status, renal history, recent illness, and supplement use. Follow-up may be warranted for out-of-range electrolytes or persistent changes across longitudinal records.

Source photoLocal OCR
Cityview Medical

Complete Blood Count

Jan 15, 2026
TestResultUnits
Hemoglobin14.2g/dL
WBC Count7.2K/uL
Platelets350K/uL
LDL Chol.142mg/dL
TSH2.41mU/L

Clinical interpretation: values reviewed against prior reports and standard reference ranges. Correlate abnormal lipid markers with family history, current medication list, fasting status, and cardiovascular risk profile. Repeat testing recommended if symptoms change or if non-fasting specimen was collected.

Source photoLocal OCR
Northline Labs

Lipid Panel

Feb 09, 2026
TestResultUnits
Total Chol.211mg/dL
HDL54mg/dL
Triglycerides118mg/dL
LDL132mg/dL
Ratio3.9

Provider comments: borderline elevation persists compared with previous panel. Patient should review diet, activity, ApoB risk, thyroid status, and medication interactions with clinician. This report includes multiple numeric fields, units, ranges, and contextual notes that require careful review.

Source photoLocal OCR
Aster Clinic

Metabolic Panel

Mar 21, 2026
TestResultUnits
Glucose96mg/dL
Creatinine0.86mg/dL
Calcium9.7mg/dL
Sodium139mmol/L
Potassium4.4mmol/L

Laboratory narrative: metabolic indicators are generally within expected range. Interpret alongside hydration status, renal history, recent illness, and supplement use. Follow-up may be warranted for out-of-range electrolytes or persistent changes across longitudinal records.

Source photoLocal OCR
Meridian

OCR Results

99% source match
CategoryData
Report Type
scanningCBC + Lipids
Provider
scanningCityview Medical
Collection Date
scanningJan 15, 2026
Biomarkers
scanning6 verified
Capture → Extract → Verify → Archive
/ Intelligence

Visualize every marker over time.

Meridian turns isolated, one-off reports into a longitudinal timeline of biomarkers, reference ranges, and searchable clinical context.

Biomarker ranges
Recent readings
Long-term context
Your browser does not support the video tag.
/ Verification

Verify extraction before it hits the vault.

Meridian shows the raw OCR text it read right alongside its structured interpretation, categorizing every biomarker by confidence level so you can verify anomalies instantly.

Confidence tiers
Raw OCR context
Inline editing
Meridian extracted biomarkers confirmation screen
/ Family Profiles

Keep every care circle distinct.

Pediatric records, parent labs, and your own history stay in strictly isolated local profiles that never cross-contaminate.

Isolated archives
Pinned trends
Emergency cards
Meridian family profile switcher screen
/ Zero-party architecture

Your biology is nobody's business.

No accounts. No telemetry. No servers. Meridian confines all OCR extraction, search indexing, and archive storage strictly within the physical hardware of your iPhone.

-No account creation
-No cloud synchronization
-No telemetry streams
-On-device neural engine OCR
Meridian App Dashboard inside a Glass Vault
Meridian
Sealed Sandbox

Your data never leaves the physical boundary of this device.

/ Pricing

Choose the archive that fits.

Managed securely through the App Store. Start free, and upgrade when automated OCR and trends become part of your routine.

Standard

A private, foundational vault to start organizing the records already on your phone.

Free/ Forever
Manual Record Entry
Vault & Timeline
Biometric Security
Emergency Card
CSV Data Export
On-device OCR Scans
PDF Export/Share
Biomarker Trends
Start free

Premium

Most useful

For actively turning paper labs and portal exports into structured, trackable data.

$4.99/ Monthly
Manual Record Entry
Vault & Timeline
Biometric Security
Emergency Card
CSV Data Export
On-device OCR Scans
PDF Export/Share
Biomarker Trends
Start monthly

Annual

Best Value

Two months free compared to monthly.

$49.99/ Yearly
Manual Record Entry
Vault & Timeline
Biometric Security
Emergency Card
CSV Data Export
On-device OCR Scans
PDF Export/Share
Biomarker Trends
Start annual

All plans guarantee local-first storage · Biometric lock supported · Zero telemetry

Begin
Meridian Logo

Take control of

your medical history

on your iPhone.

Build a private, source-linked archive from the paperwork already in your life. Zero accounts. Zero cloud sync. Zero compromises.

Download Meridian
No account required / Local-first architecture
Designed for iOS·On-device OCR
Meridian Logo
PurpleDaisy
Meridian

Your complete medical history, mathematically organized and protected on your device. No accounts, no cloud, no compromise.

Product

  • Pricing
  • Support

Company

  • About
  • Blog
  • Careers
  • Press Kit

Legal

  • Privacy Policy
  • Terms of Use
  • Cookie Policy

© 2026 PurpleDaisy Inc. All rights reserved.

Meridian is an organizational tool, not a diagnostic medical device. It does not provide medical advice. All health decisions should be made in consultation with a qualified healthcare professional.