Best Lab Tests Online Apps

249+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated September 2026

Finding the right lab tests online apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Lab Tests Online Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Medical Lab TestsMedical Lab TestsFree4.8★ (1.1K)NoYesSep 2026
2Blood Test Results: Lab ValuesBlood Test Results: Lab ValuesFree5.0★ (1)NoNoSep 2026
3Davis Lab and Diagnostic TestsDavis Lab and Diagnostic TestsFree5.0★ (2)NoYesAug 2026
4LabGear – Medical Lab TestsLabGear – Medical Lab TestsFree3.4★ (106)NoYesAug 2026
5Lab Test ValuesLab Test ValuesFree4.5★ (318)NoNoAug 2026
6M19 LabM19 LabFreeNoNoMay 2026
7Servilabs - Mobile Medical LabServilabs - Mobile Medical LabFreeNoNoMay 2026
8247 Lab247 LabFreeNoNoMay 2026

Top Picks for Lab Tests Online

Medical Lab Tests#1

Medical Lab Tests by Medicon Apps

Lab Values Reference Guide
Editor's Choice
🏥 Medical
4.8😊(1.1K ratings)
FreeIn-App Purchases
Medical Lab Tests screenshot 1
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Medical Lab Tests screenshot 6

This app provides instant access to reference ranges, clinical significance, and interpretations for a wide array of laboratory tests. Designed for healthcare professionals and students, it offers detailed information on over 17 categories of lab tests, working offline for convenient use in clinical settings.

What We Love

  • 🚀 Best diagnostic labs app
  • 👍 Wonderful application
  • 👍 Very helpful and convenient
  • 👍 Wonderful and useful application
  • 👍 Excellent app
  • 👍 Excellent reference for medical professionals
  • 👍 Fantastic app for phlebotomists
  • 👍 Robust reference for common serum tests
  • 👍 Great app for lab personnel
  • 👍 Brilliant app for biomedical scientists

Room to Improve

  • 💰 Requires paid subscription
  • 🐛 Crashes frequently, cannot see information
  • 💰 Paid app now requires additional in-app purchases
  • 🌍 Not suitable for users outside the US
  • 🌍 Not suitable for Canadian users
  • 🗓️ Lacks updates, outdated information
  • 🔍 Missing many common lab tests

More Lab Tests Online apps to explore

FAQ about Lab Tests Online

What are the best lab tests online apps for iPhone?
Medical Lab Tests tops our lab tests online apps ranking as of September 2026, with a 4.8-star average from 1.1K App Store ratings, and it's free to download.
Yes — 19 of the top lab tests online apps we rank are free to download, including Medical Lab Tests and Blood Test Results: Lab Values.
Medical Lab Tests has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ lab tests online apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app serves as a comprehensive reference guide for medical laboratory tests. It provides instant access to reference ranges, clinical significance, and detailed interpretations for both high and low values across more than 17 categories of lab tests. It's designed to be a quick and reliable resource for healthcare professionals and students.
Key features include an instant lookup function for lab tests, a vast library covering over 17 categories like electrolytes, hormones, and cardiac tests, and detailed interpretations of abnormal values. It also offers reference ranges in both SI and US units, powerful search capabilities, a favorites list for frequently accessed tests, and full offline functionality.