Personal lab record

Bloodwork Ledger

Markers–
Out of range–latest values
Last draw–

Loading your results…

Results are stored only on this device. Bloodwork Ledger is a record-keeping tool, not medical advice.

Reference rangeEdit any cell, then save. Changes are highlighted.
DateValueUnitLowHighSource / note
Manual entry

New lab order

Start typing a marker you've tracked before and its category, unit and reference range fill in from your last result.

MarkerValueUnitLowHighCategory
Smart import

Import lab results

Add a lab report A PDF, or photos of each page
PDFPhoto / screenshotMyChart download (.zip / .xml)CSVTXT

Photos, PDFs and pasted text are sent once to Anthropic's Claude to read the values when you tap Read results, and aren't stored by us. Portal download files (.zip, .xml) are read on this device only. Privacy
Connect

Get results from MyChart

Pick your hospital or clinic, then sign in to MyChart on its own page. Bloodwork Ledger gets read-only access to your lab results, and they come straight to this device.

Not listed, or not on MyChart? Most patient portals have a Download my record or Health summary option. Import that file with Import results and it's read on your device.
Install

Put Bloodwork Ledger on your home screen
Tidy up

Clean up your results
Kept on this device

Medications

List medicines and supplements you take or have taken. When one is known to affect a test, it's shown on that test's chart, so you can see changes around the time you started or stopped it.

MedicineDoseHow oftenStartedStopped

Leave Stopped empty if you still take it. Your list stays on this device and in your backups. A photo or list is sent to be read only when you choose “From photo or list”.

Whose records

People

Each person's results and medications are kept separately on this device. Backups include everyone.

Birth year and sex are used to show age at each result and notes that fit the person, because many tests differ by age and sex. Labs use sex assigned at birth for reference ranges. When you connect to MyChart, empty fields are filled in from the health record.

🌐 Language

Your results stay the same in every language. Only how they're shown changes.
Smart import

Invite code

Reading reports automatically includes a few free readings each day. An invite code from whoever shared the app with you removes the daily limit. Typing results by hand always works.
About

Bloodwork Ledger

All your lab results in one place. Add results from a photo, PDF or pasted text, from a file (a MyChart download or a CSV), or by typing them in. Each result keeps its date, lab and reference range.

Connect to MyChart. In the US, sign in to your health system and bring in your lab history automatically.

Charts and trends. Tap any test to see all its results over time, whether it's rising or falling, and what the test measures.

Snapshot. A one-page summary: results out of range, changing or back in range, and tests that haven't been checked for a while. You can print it for a doctor's visit.

Tidy up. The app finds repeated results, different names for the same test and mismatched units, and suggests fixes for you to review.

Medications. List what you take, with the dose and how often, or add them from a photo of the boxes or a list. Charts show when each one started and stopped, and the app notes which tests a medicine is known to affect.

People. Keep separate records for someone you look after, such as a parent. A birth year and sex can be set for each person, for age- and sex-specific notes.

Languages. English, Polish, Japanese and Spanish, under ⋯ → Language.

Early access. Bloodwork Ledger is free while it's in early access. This may change in the future, for example when it arrives in the App Store and Google Play.

Not medical advice. Bloodwork Ledger keeps a record of your results. Talk to your doctor about what they mean.

· Terms ·

Erase all data

Erase everything on this device?

This permanently deletes all results, medications and people saved in this app on this device, along with its settings. It can't be undone.

There's no account, so there's nothing else to close. Our server keeps no copy of your results.

If you might want your results later, save a backup first.

To erase only your own results and keep someone else's, use People instead.
Privacy

How your results are handled

Your results stay on this device. They are saved in this app's private storage on your phone or computer. There is no account and no copy on a server.

Reading reports with AI. When you press Read results, the report you chose is sent once to Anthropic's Claude to be read, and the values come back to your device. It isn't stored by this app's server. Photos of medicine boxes or lists work the same way. A few readings each day are free; an invite code removes the limit.

Explanations. Explanations for common tests and medicines are built in. For an uncommon one, the app can look it up; only its name is sent, never your results.

Anonymous usage counts. Once a day the app reports that it was opened, how many results were added and how, and its language. There's no ID and no health data in it.

Keep a backup. If you delete the app or lose your phone, your results go with it. Use “Save a backup” now and then, and keep the file somewhere safe, such as iCloud Drive, Google Drive or email to yourself.

Erasing your data. There's no account to close. To delete everything, use ⋯ → Erase all data. To erase only your own results and keep someone else's, open People, choose My profile and use Erase my results and medications.

Full privacy policy