# Normal Lab Values > Reference guide for normal laboratory values in US and SI units for medical professionals. (iPhone/iPad app by Keaka Jackson.) - Source: https://appshunter.io/ios/app/normal-lab-values/id304045210 (this page in markdown: same URL + `.md`) - Developer: [Keaka Jackson](https://appshunter.io/developer/285864942) - Category: Medical, Health & Fitness - Price: $1.99 - Rating: 3.19/5 from 98 App Store ratings · 17 written reviews indexed - Age rating: 12+ - Requires: iOS 8.0 · 1 MB - Released: 2009-02-12 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/normal-lab-values/id304045210/reviews.md ## What is Normal Lab Values? Displays normal laboratory values to help medical professionals interpret test results. + Reference values shown in US and SI units. + View labs in alphabetical list or categories. + Includes search field to find values quickly. Try my Lab Unit Converter app to convert lab values between USA units and SI units. View my other apps at: http://keakaj.com ## Key features - Normal lab value reference - US and SI units - Alphabetical list - Categorized view - Search functionality ## Recent user reviews (10 of 17) All indexed reviews: https://appshunter.io/ios/app/normal-lab-values/id304045210/reviews.md ### 1/5 — Doesn't work on iPhone 5 with iOS 8 *2014-10-16, version 1.4* Frozen at the start. Not updated for iPhone 5 screen. Outdated... ### 1/5 — Lab Values *2013-02-01, version 1.4* This app crashes on my iP5, 6.1 OS, when I try to use alphabet lookup. It is fine when I swipe to locate a specific value. Charles W Pafford Apopka, FL ### 1/5 — This application *2012-03-10* Totally Worthless !! Sorry ### 4/5 — Love it *2011-05-01, version 1.4* Love it!!! I'm in nursing school and all of the values I have learned are the same in this app. What a life saver! ### 5/5 — Invaluable *2010-12-05* I'm a pharmacist. This app is great for me b/c when patients tell me lab values, I know whether I need to smile, frown, or panic! ### 1/5 — Very poor implementation *2009-12-31* Certainly not worth the money - In a paid medical app like this there should be no errors and the material should be complete. Looks like the work of a single untrained individual with no editorial oversight or quality control of any kind. ### 4/5 — Emergency.consultant *2009-07-25* This application is great for looking up the norms for tests that you only run once or twice in a year. As for the rest of the tests. Students and residents will find them useful. ### 3/5 — Okay *2009-07-11, version 0* Could be better, but worth having just the same. ### 2/5 — Room for improvement *2009-05-27, version 0* This application is easy to use, with lab values cross-indexed by name and by category. The values are displayed in a small, Times Roman font, making them somewhat difficult to read and leaving large areas of the screen blank. It would be preferable to see the results in a larger, sans serif font, such as Helvetica. As for the informational value, the number of tests listed is quite limited. The most routine tests are covered, but even some fairly common ones, such as vancomycin levels, are missing. In addition, helpful guidelines, such as target lipid levels for patients with diffferent cardiac risk factors, are not given. Overall, this is an ok program that could be made considerably better. ### 5/5 — Love it!! *2009-05-14* Pls include panadol level. Thanks ## Frequently asked questions about Normal Lab Values ### What does the Normal Lab Values app do? This app provides a reference guide for normal laboratory values, assisting medical professionals in interpreting test results. It displays these values in both US and SI units for broad applicability. ### How can I find specific lab values in the app? You can find specific lab values in several ways: by browsing an alphabetical list, by viewing labs organized into categories, or by using the built-in search field to quickly locate the value you need. ### What units are the lab values displayed in? The app displays normal laboratory values in both US (United States) and SI (International System of Units) units. This dual unit presentation ensures compatibility with different medical contexts and preferences. ### Is this app free to use? Yes, the app is free to use. There are no in-app purchases or advertisements mentioned, indicating a completely free experience for users. ### Who is this app intended for? This app is designed for medical professionals, such as doctors, nurses, and lab technicians, who require a quick and reliable reference for normal laboratory values to aid in patient diagnosis and treatment. ## Version history (last 5 releases) ### 1.5 — 2014-11-04 This app has been updated by Apple to display the Apple Watch app icon. + Updated for iOS 8. + Fixed: Tapping the alphabetical section index list no longer crashes the app. If you like the app, please leave a review in the App Store! ### 1.4 — 2009-09-13 New in 1.4: + Added Hemoglobin A1c details & IFCC units. + Added Brain Natriuretic Peptide (BNP). + Added Kanamycin. New in 1.3: + Added Vancomycin target trough concentration. + Added high-sensitivity C-reactive protein (hs-CRP). + Added Salicylate. + Added Phenobarbital. + Added Quinidine. + Larger sans-serif font (double-tap to magnify). + Alphabetical list shows full lab names with variable height rows. ### 1.3 — 2009-07-14 + Added Vancomycin target trough concentration. + Added high-sensitivity C-reactive protein (hs-CRP). + Added Salicylate. + Added Phenobarbital. + Added Quinidine. + Larger sans-serif font (double-tap to magnify). + Alphabetical list shows full lab names. ### 1.2 — 2009-05-22 No release notes. ### 1.1 — 2009-04-27 No release notes. ## Apps similar to Normal Lab Values | App | Rating | Price | Category | | --- | --- | --- | --- | | [Our Health News](https://appshunter.io/ios/app/our-health-news/id1638431245) | 5.0 (4) | Free | Medical | | [Arterial Blood Gas (Pro)](https://appshunter.io/ios/app/arterial-blood-gas-pro/id1229419928) | — | $1.99 | Medical | | [EchoSource](https://appshunter.io/ios/app/echosource/id532460804) | 2.8 (6) | $1.99 | Medical | | [Diabetes Risk Score Calculator](https://appshunter.io/ios/app/diabetes-risk-score-calculator/id1504837364) | — | Free | Medical | | [Advanced Trauma Life Support](https://appshunter.io/ios/app/advanced-trauma-life-support/id1535526020) | — | $2.99 | Medical | | [PANCE 2024 Prep](https://appshunter.io/ios/app/pance-2024-prep/id1510838098) | 3.0 (4) | Free | Medical | ## More apps by Keaka Jackson - [Crash Landing](https://appshunter.io/ios/app/crash-landing/id287965102) - [Treadmill Run Tracker](https://appshunter.io/ios/app/treadmill-run-tracker/id826927074) - [Simple Lists +](https://appshunter.io/ios/app/simple-lists-plus/id959808888) - [Birthday Countdown +](https://appshunter.io/ios/app/birthday-countdown-plus/id972937036) - [I'm Parked At](https://appshunter.io/ios/app/im-parked-at/id987788468) All apps by Keaka Jackson: https://appshunter.io/developer/285864942 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*