Blood work, read on your iPhone

Your blood work.Your iPhone.Nowhere else.

BloodWork scans your lab reports, reads every value and shows you what to work on, entirely on your device. No account, no cloud, no one else looking.

Read the privacy promise See how it works
0 servers0 accounts0 trackers276 biomarkers · 16 body systems

Your results are some of the most personal data you have. So they stay on your iPhone. Read there. Stored there. Explained there.

The privacy promise

Private by design, not by setting.

No account.

There's nothing to sign up for. Open the app and start. BloodWork never asks for your name, email or phone number.

Sign-in screens: none

No cloud.

Scans, recognized text, results, notes and your profile are saved inside the app on your iPhone, protected by iOS file encryption while your phone is locked.

Servers that receive your data: none

No tracking.

No analytics, no advertising identifiers, no third-party SDKs. We don't know who uses BloodWork, and we don't want to.

App Store label: Data Not Collected

No ads.

Your health data is never a product. There are no ads, and nothing in the app is built to sell to you or about you.

Ad networks: none
On-device intelligence

Apple's on-device AI does the reading.

Every step that touches your report runs on your iPhone, using frameworks built into iOS. Nothing in the chain needs the internet.

Apple Intelligence, where your iPhone has it

On iPhones with Apple Intelligence turned on, BloodWork uses Apple's on-device language model to catch values the rules missed and to write a plain-language summary. It runs on the iPhone's own chip. Anything it suggests is marked so you can check it.

On other iPhones, BloodWork uses its own rule-based reader and summaries. Both work fully offline.

ScanVisionKit document camera, or a photo or PDF you pick
on device
Read the textApple Vision text recognition, English and Bulgarian
on device
Match biomarkers276 tests, units converted, ranges read from your report
on device
ExplainApple Intelligence on-device model, or built-in rules
on device
SaveApp storage with iOS Complete file protection
on device
Data sent to BloodWork serversnone · there are no servers
How it works

From paper report to clear next steps.

  1. Scan or import

    Scan pages with the camera, choose photos, import a PDF, or type results in yourself.

  2. Check every value

    BloodWork shows what it read next to the line it came from. Fix anything before it's saved.

  3. See all your results

    The latest reading of every biomarker, out-of-range results first, with the change since your last test.

  4. Know what helps

    Habits ranked by how many of your results they help, and questions to bring to your doctor.

Features

Made to be read at a glance, and touched.

276 biomarkers across 16 body systems

From a full blood count to thyroid antibodies, hormones, clotting, infections and tumor markers. Positive and negative tests too, and values BloodWork can calculate itself, like HOMA-IR and non-HDL cholesterol.

Blood countGlucoseLipids & heartKidneyLiverIronVitamins & boneThyroidHormonesImmuneClottingDigestionInfectionsTumor markersHematologyOther tests

Slide across your results

Every biomarker is a bar, grouped by zone. Run your finger along them and each one comes up in turn, with a light tap for each and a firmer one when you cross into another zone.

optimalborderlineout of range

History you can touch

Slide along a biomarker's chart to see every earlier test, with your normal range drawn behind it.

Insights that connect

44 everyday habits ranked by how many of your results they help, and patterns like blood sugar and triglycerides moving together.

Your units, your language

Reads English and Bulgarian reports, decimal commas and SI units. Show results in mg/dL or mmol/L.

mg/dLmmol/Lµmol/L×10⁹/L
You're in control

Your data leaves only when you send it.

Share on your terms

Export a PDF of a report or all your data as a file, only when you tap Export, and only to where you choose in the share sheet.

Delete everything

Profile › Privacy & data › Delete everything removes every report, scan, result and note at once. Deleting the app does the same.

Local reminders

Retest reminders are scheduled by your iPhone itself. No push server is involved.

Questions

Good to know

Does BloodWork need an internet connection?

No. Scanning, reading, results and insights all work in airplane mode. BloodWork has no server and makes no network requests of its own.

Is the AI sending my report somewhere?

No. BloodWork only uses Apple's on-device foundation model, which runs on your iPhone's chip. If your iPhone doesn't have Apple Intelligence, BloodWork uses its built-in rules instead.

What about backups?

Like any app, BloodWork's data is included in your iPhone's own backups (iCloud Backup or a computer), which Apple encrypts and controls. BloodWork itself never uploads anything.

Is BloodWork medical advice?

No. BloodWork helps you read and keep track of your results. It isn't a medical device and doesn't diagnose anything. Always talk to your doctor about your results.

Which iPhones are supported?

iPhone and iPad with iOS 17 or later. Scanning needs a device camera. The Apple Intelligence features need a supported iPhone with Apple Intelligence turned on.

Know your blood work. Keep it to yourself.

Coming soon to the App Store Privacy policy