Apps that explain your blood test results in 2026: what each one offers
Several apps now explain a lab report from a photo or a PDF. The basics are the same in all of them; what changes is the price (pay per report, subscription or one-off), the languages, where your data is kept and who is responsible for it. Below are the facts for five of them, taken from their US App Store listings and their own websites on 4 November 2026. Ponyatno, one of the five, wrote this page, so we do not rank them.
Updated: 2026-11-04
What they have in common
You upload a photo or a PDF and the app explains each value in plain words. Every one of them says in its listing that it is for information, does not diagnose and is not a medical device. And in all of them the range that counts is the one your lab printed next to your result: if you want to understand that first, start with how to read blood test results.
Wizey
What it does: explains lab tests of blood, urine and other samples, plus the text of imaging and other medical reports; up to 15 files per analysis, chat, colour-coded attention areas, trends and history, PDF export and offline access to saved reports.
Platforms: iPhone and iPad, Android and web, according to its website.
Price (US App Store): free download; the first analysis is free with no card. Then credits that do not expire: 1 for $2.99, 5 for $7.99, 10 for $12.99. No subscription.
Languages: English, Spanish, French, German, Italian, Portuguese, Turkish and Arabic.
Data: the listing declares “Data Not Collected”. Its website says names and dates of birth are removed and only anonymised values go to third-party AI services; it does not name those providers or say where data is stored. The privacy policy names Wizey LLC (Wyoming, USA).
Ratings and age: on the App Store since May 2025; 5.0 from 1 rating in the US.
Kantesti
What it does: AI lab report reader; according to the developer it also gives a health score, risk assessment, meal plans and supplement suggestions, trend tracking and PDF reports.
Platforms: web, iPhone and iPad, and Android, according to its website.
Price (Kantesti website): first basic analysis free; a single report $9.99; annual package $49.99 for 12 reports. The US App Store listing shows no in-app purchases.
Languages: the App Store lists English as the app language; the developer mentions reports in 75+ languages (listing) and 100+ (website).
Data: per its privacy policy, data is hosted on PythonAnywhere servers and may be processed in the EU/EEA, the UK or other countries; uploads on the free tier are kept for up to 90 days. Controller: Kantesti Ltd (London, UK). Its website says it has no CE or UKCA marking.
Ratings and age: on the App Store since August 2025; 4.8 from 5 ratings in the US.
BloodTracker AI
What it does: explains each marker, stores history in charts, highlights changes between tests and lets you edit biomarkers by hand.
Platforms: iPhone and iPad, and Android, according to its website.
Data: the listing declares “Data Not Collected” and says everything stays on your device with no account. Its privacy policy says report images or PDFs, extracted text and values are sent to OpenAI for recognition and analysis, and that it uses Google Firebase and AppsFlyer. Developer: WOLKK PTE. LTD. (Singapore).
Ratings and age: on the App Store since March 2026; 5.0 from 1 rating in the US.
Signal Lab
What it does: extracts biomarkers, tracks them over time, connects to Apple Health and logs supplements.
Platforms: iPhone and iPad.
Price (US App Store): auto-renewing subscription; the listing shows two “Premium Yearly” products, $59.99 and $7.99.
Languages: English.
Data: the listing declares “Data Not Collected” and says health data is stored on the device.
Ratings and age: on the App Store since April 2026; 5.0 from 1 rating in the US; last update May 2026.
Ponyatno
What it does: explains each value against your own lab's reference range, flags what to discuss with your doctor, keeps reports from any year and any lab and charts how each value changes. Chat about your own results, “My cycle” for female hormones by cycle phase, reminders, and support answered by people inside the app.
Platforms: iPhone (not designed for iPad), Android, web and Telegram, one account.
Price: free download. You start free with credit for your first documents; after that you pay only for what you use (one-off payments, no subscription). The current price is shown in the app before you pay.
Languages: 9 languages: English, Spanish, French, German, Italian, Polish, Portuguese (Portugal and Brazil), Ukrainian and Russian.
Data: reports are stored in your account so you can see them on every device; you can delete a document, your data or the account from the app. To read a document, content may be sent to AI providers with servers outside the EEA (for example in the US and the EU), per the privacy policy. With separate consent, ad measurement (Meta, X, AppsFlyer) is switched on, never with health data, which is why the listing shows “Data Used to Track You”. Controller: Mikhail Safir, self-employed in Spain, under the GDPR.
Worth knowing: a new app (on the App Store since 25 August 2026) with too few US ratings to show an average yet, run by a small team.
How to choose
One report, no commitment: Wizey and Kantesti give the first analysis free; Ponyatno starts you free with credit for your first documents.
No subscription: Wizey (credits), Kantesti (single reports) and Ponyatno (pay only for what you use, one-off payments). BloodTracker AI also sells a lifetime option; Signal Lab is subscription only.
Data on the phone only: BloodTracker AI and Signal Lab say they store data on the device; BloodTracker AI's policy says the report goes to OpenAI for analysis.
Use it on a computer too: Wizey, Kantesti and Ponyatno have a web version.
Years of results: all five say they show trends; check how long reports are kept (Kantesti: up to 90 days on the free tier).
What none of them does
None of these apps diagnoses or decides treatment. A value outside the range does not, on its own, mean you are ill, and the person who ordered the test is the one who interprets it. An app helps you walk into the appointment knowing what the report says and what to ask.
Sources
This page is published by Ponyatno, one of the apps compared. We are not affiliated with the other apps. Each app's details come from its US App Store listing, its own website and its privacy policy as they stood on 4 November 2026. Prices, features and languages change and differ by country, so check them before you pay. App Store privacy labels are declared by each developer and are not verified by Apple. If you run one of these apps and see something out of date, email getponyatno@gmail.com and we will fix it.
Upload your lab report — Ponyatno explains every value
No need to decode the numbers yourself: take a photo of the report and the app explains “your test result” and the rest in plain words — what is normal and what deserves attention.
There is no published independent test comparing these apps, so we cannot say. What can be compared on facts is price, languages, platforms and how each one handles your data, which is what this page does.
Is there a free app to understand my blood test?
All five are free to download. Wizey and Kantesti give the first analysis free, and Ponyatno starts you free with credit for your first documents. After that you pay per use, by subscription or once, depending on the app.
Can an app replace my doctor?
No. Every app on this page says in its listing that it does not diagnose and is not a medical device. They help you understand the report and prepare your questions.
This material is for general information only. It is not a medical opinion and does not replace a consultation with a doctor. Reference ranges depend on the laboratory and the method — rely on the range printed on your own report. Your doctor makes the final interpretation.
Ponyatno