About Project LAB
Project LAB - The #1 Medical Lab Reference (since 2014), completely reimagined. We've rebuilt Project LAB from the ground up. With a stunning new premium interface, lightning-fast navigation, and powerful enhancements...
Project LAB - The #1 Medical Lab Reference (since 2014), completely reimagined. We've rebuilt Project LAB from the ground up. With a stunning new premium interface, lightning-fast navigation, and powerful enhancements across all your iPhone, iPad, and Apple Watch, finding the exact medical knowledge you need has never been easier - or more beautiful. Whether you are decoding your own health, studying for boards, or treating patients, Project LAB delivers high-yield information where every single word counts. Who is Project LAB for? - For Patients: Finally understand what your health check-up results really mean, without the confusing jargon. - For Medical Students: Your ultimate clinical companion. We cut the fluff so you get a pure, simple, and fast way to access high-yield knowledge. - For Healthcare Professionals: A powerful, reliable, and lightning-fast pocket reference for your daily rounds. Comprehensive & High-Yield The app includes great, highly specific explanations for every subject in the CBC, CMP, and UA Panels. Each lab test features a dedicated Differential Diagnosis (DDx), ensuring you have exactly what you need to make sense of the numbers. What's New in This Massive Update: - Stunning Premium Design: A beautiful, intuitive new interface featuring smooth animations, a modern 'liquid glass' toolbar, and customizable Light, Dark, and System themes. - Desktop-Class iPad Experience: A brand-new side-by-side layout lets you seamlessly browse the lab list and read detailed views simultaneously. It fully supports iPad multitasking. - All-New Apple Watch App: The ultimate wrist companion. Instantly check normal lab values and filter by specific panels with a quick glance at your watch. Signature Features You'll Love: - Project LAB Dictionary: Instantly view brief, targeted explanations for any condition, disease, medication, or medical term mentioned in the DDx. - iCloud Personal Notes: Add your own private, collapsible notes to any test. Your notes silently and securely sync across your iPhone and iPad using your iCloud account. - Smart Search & Filtering: Filter your real-time search results. - Quiz: test your knowledge in the redesigned Quiz module. - 100% Offline Capable: Your medical reference is always with you. The entire core database works perfectly offline (iCloud note syncing requires an internet connection). - Family Sharing Enabled: Buy it once, and seamlessly share it with your entire family. Enjoy the best version of Project LAB yet!
Version History Welcome to the biggest update in Project LAB history! We've completely rebuilt the app from the ground up to be faster, more beautiful, and easier to use than ever before. Here is what's new: - All-New Apple Watch App: The ultimate wrist companion. Instantly check normal lab values and filter by specific panels without ever pulling out your phone. - Stunning Premium Design: A completely modernized interface featuring a beautiful 'liquid glass' toolbar, smooth animations, and customizable Light & Dark themes. - Desktop-Class iPad Experience: A gorgeous new side-by-side layout that lets you browse the lab list and read detailed views simultaneously. - iCloud Personal Notes: Add your own private, collapsible notes to any test. They now silently and securely sync across your iPhone and iPad. - Under-the-Hood Magic: Lightning-fast search and filtering, smoother quiz, and seamless offline performance. Thank you for making us the #1 Medical Lab Reference app. If you love this update, please consider leaving a rating or review! 4.0 Feb 26 - Slight UI changes. - Minor performance improvements. Enjoy! 3.8.7 07/08/2020 - Dark mode tweaks. - Quick updates section. - Minor performance improvements. Enjoy! 3.8.6 04/21/2020 - Check our new 'Project LAB' app in the Mac App Store. ---------------------- - Dark mode. - Minor performance improvements. Enjoy! 3.8.4 02/11/2020 Minor performance enhancement and improvements. Enjoy! 3.6.1 07/15/2019 Minor improvements. Enjoy! 3.6 06/28/2019 **Now 'Project LAB for TV' in the tvOS App Store** *New in v3.2: - Personal Notes: Add Your Own Short Note For Each Test. - Personal Notes Are Synced Through All Your Devices (with the same iCloud account). - Personal Notes Backup to iCloud. - Other Minor Improvements. And All The Good Stuff From v3: - More Lab Tests. - Apple Watch Companion App. - New User-interface, built from scratch. - Real Search. - Quiz Questions Can Be Filtered Now By Panel. - More Questions in Quiz. - Brief Explanations About The Mentioned Medical-Terms Are Available in All iOS Versions Now, (previously only in iPad). - Works in Any Orientation in The iPad (half screen, side, on top, etc). Enjoy! 3.2 05/23/2019 - More lab tests. - Minor improvements. And all the good stuff from v3.0: - Apple Watch Companion App. - New User-interface, built from scratch. - Real Search. - Quiz questions can be filtered now by panel. - More questions in Quiz. - Brief explanations about the mentioned medical-terms are available in all iOS versions now, (previously only in iPad). - Works in any orientation in the iPad (half screen, side, on top, etc). Enjoy! 3.1 02/22/2019 - Apple Watch Companion App. - New User-interface, built from scratch. - Real Search. - Quiz questions can be filtered now by panel. - More questions in Quiz. - Brief explanations about the mentioned medical-terms are available in all iOS versions now, (previously only in iPad). - Works in any orientation in the iPad (half screen, side, on top, etc). Enjoy! 3.0 07/24/2018 *New in v2.3.8: - Fixed the issue for the iPhone 6/6S and 6/6S Plus. - App Widget: Keeps for you a line of knowledge in Notifications Center. p.s. iPhone version: Swipe to the right to go back. 2.3.8 10/20/2015 ***iPhone 6/6S and 6/6S Plus - do NOT update to the last version - Fix will be coming!*** *New in v2.3: - App Widget: Keeps for you a line of knowledge in Notifications Center. - App improvements and bug fixes. p.s. iPhone version: Swipe to the right to go back. 2.3 10/08/2015 *New in v2.0.2: - More questions in the Quiz section. - Minor fixes and improvements. p.s. Swipe to the right to go back (iPhone version). *And all the great stuff from version 2.0: - Project LAB version 2.0 is a completely new app. - Re-written from zero. - Beautiful New Design. - Much Better New Navigation System (+using gestures). - Better and Bigger Reference. - Quiz (review) Section. - Alphabetical Listing Section. *Extra stuff for iPad: - Condition and Disease Section. - Medications (RX) Section. ***(Read the App Description)*** 2.0.2 01/27/2015 - Project LAB version 2.0 is a completely new app. - Re-written from zero. - Beautiful New Design. - Much Better New Navigation System (+using gestures). - Better and Bigger Reference. - Quiz (review) Section. - Alphabetical Listing Section. *Extra stuff for iPad: - Condition and Disease Section. - Medications (RX) Section. ***(Read the App Description)*** 2.0 12/16/2014 New in v1.5: - Complete new design. - New navigation system. - Now you can use Swipe. - Other improvements, and bug fixes. 1.5 05/30/2014 New in v1.2: - Better subject lists for iPad. - Tap anywhere on the subject comes to iPad. And all the good stuff from v1.1: - Much better subject lists (for iPhone). - Now you can tap anywhere on the subject (for iPhone). - Higher resolution for some photos. - Some corrections. - New app icon. - Minor improvements, and bug fixes. 1.2 05/04/2014 - Much better subject lists (for iPhone). - Now you can tap anywhere on the subject (for iPhone). - Higher resolution for some photos. - Some corrections. - New app icon. - Minor improvements, and bug fixes. 1.1 04/26/2014 1.0 04/18/2014
Previous Versions
Here you can find the changelog of Project LAB since it was posted on our website on 2025-10-03 11:25:57.
The latest version is 4.0 and it was updated on 2026-06-29 16:00:34. See below the changes in each version.
Project LAB version 4.0
Updated At: 2026-06-29
Changes: Version History Welcome to the biggest update in Project LAB history! We've completely rebuilt the app from the ground up to be faster, more beautiful, and easier to use than ever before. Here is what's new:
- All-New Apple Watch App: The ultimate wrist companion. Instantly check normal lab values and filter by specific panels without ever pulling out your phone.
- Stunning Premium Design: A completely modernized interface featuring a beautiful 'liquid glass' toolbar, smooth animations, and customizable Light & Dark themes.
- Desktop-Class iPad Experience: A gorgeous new side-by-side layout that lets you browse the lab list and read detailed views simultaneously.
- iCloud Personal Notes: Add your own private, collapsible notes to any test. They now silently and securely sync across your iPhone and iPad.
- Under-the-Hood Magic: Lightning-fast search and filtering, smoother quiz, and seamless offline performance.
Thank you for making us the #1 Medical Lab Reference app. If you love this update, please consider leaving a rating or review! 4.0 Feb 26 - Slight UI changes.
- Minor performance improvements.
Enjoy! 3.8.7 07/08/2020 - Dark mode tweaks.
- Quick updates section.
- Minor performance improvements.
Enjoy! 3.8.6 04/21/2020 - Check our new 'Project LAB' app in the Mac App Store.
----------------------
- Dark mode.
- Minor performance improvements.
Enjoy! 3.8.4 02/11/2020 Minor performance enhancement and improvements.
Enjoy! 3.6.1 07/15/2019 Minor improvements.
Enjoy! 3.6 06/28/2019 **Now 'Project LAB for TV' in the tvOS App Store**
*New in v3.2:
- Personal Notes: Add Your Own Short Note For Each Test.
- Personal Notes Are Synced Through All Your Devices (with the same iCloud account).
- Personal Notes Backup to iCloud.
- Other Minor Improvements.
And All The Good Stuff From v3:
- More Lab Tests.
- Apple Watch Companion App.
- New User-interface, built from scratch.
- Real Search.
- Quiz Questions Can Be Filtered Now By Panel.
- More Questions in Quiz.
- Brief Explanations About The Mentioned Medical-Terms Are Available in All iOS Versions Now, (previously only in iPad).
- Works in Any Orientation in The iPad (half screen, side, on top, etc).
Enjoy! 3.2 05/23/2019 - More lab tests.
- Minor improvements.
And all the good stuff from v3.0:
- Apple Watch Companion App.
- New User-interface, built from scratch.
- Real Search.
- Quiz questions can be filtered now by panel.
- More questions in Quiz.
- Brief explanations about the mentioned medical-terms are available in all iOS versions now, (previously only in iPad).
- Works in any orientation in the iPad (half screen, side, on top, etc).
Enjoy! 3.1 02/22/2019 - Apple Watch Companion App.
- New User-interface, built from scratch.
- Real Search.
- Quiz questions can be filtered now by panel.
- More questions in Quiz.
- Brief explanations about the mentioned medical-terms are available in all iOS versions now, (previously only in iPad).
- Works in any orientation in the iPad (half screen, side, on top, etc).
Enjoy! 3.0 07/24/2018 *New in v2.3.8:
- Fixed the issue for the iPhone 6/6S and 6/6S Plus.
- App Widget: Keeps for you a line of knowledge in Notifications Center.
p.s. iPhone version: Swipe to the right to go back. 2.3.8 10/20/2015 ***iPhone 6/6S and 6/6S Plus - do NOT update to the last version - Fix will be coming!***
*New in v2.3:
- App Widget: Keeps for you a line of knowledge in Notifications Center.
- App improvements and bug fixes.
p.s. iPhone version: Swipe to the right to go back. 2.3 10/08/2015 *New in v2.0.2:
- More questions in the Quiz section.
- Minor fixes and improvements.
p.s. Swipe to the right to go back (iPhone version).
*And all the great stuff from version 2.0:
- Project LAB version 2.0 is a completely new app.
- Re-written from zero.
- Beautiful New Design.
- Much Better New Navigation System (+using gestures).
- Better and Bigger Reference.
- Quiz (review) Section.
- Alphabetical Listing Section.
*Extra stuff for iPad:
- Condition and Disease Section.
- Medications (RX) Section.
***(Read the App Description)*** 2.0.2 01/27/2015 - Project LAB version 2.0 is a completely new app.
- Re-written from zero.
- Beautiful New Design.
- Much Better New Navigation System (+using gestures).
- Better and Bigger Reference.
- Quiz (review) Section.
- Alphabetical Listing Section.
*Extra stuff for iPad:
- Condition and Disease Section.
- Medications (RX) Section.
***(Read the App Description)*** 2.0 12/16/2014 New in v1.5:
- Complete new design.
- New navigation system.
- Now you can use Swipe.
- Other improvements, and bug fixes. 1.5 05/30/2014 New in v1.2:
- Better subject lists for iPad.
- Tap anywhere on the subject comes to iPad.
And all the good stuff from v1.1:
- Much better subject lists (for iPhone).
- Now you can tap anywhere on the subject (for iPhone).
- Higher resolution for some photos.
- Some corrections.
- New app icon.
- Minor improvements, and bug fixes. 1.2 05/04/2014 - Much better subject lists (for iPhone).
- Now you can tap anywhere on the subject (for iPhone).
- Higher resolution for some photos.
- Some corrections.
- New app icon.
- Minor improvements, and bug fixes. 1.1 04/26/2014 1.0 04/18/2014
Project LAB version 4.0
Updated At: 2026-02-26
Changes: Welcome to the biggest update in Project LAB history! We've completely rebuilt the app from the ground up to be faster, more beautiful, and easier to use than ever before. Here is what's new:
- All-New Apple Watch App: The ultimate wrist companion. Instantly check normal lab values and filter by specific panels without ever pulling out your phone.
- Stunning Premium Design: A completely modernized interface featuring a beautiful 'liquid glass' toolbar, smooth animations, and customizable Light & Dark themes.
- Desktop-Class iPad Experience: A gorgeous new side-by-side layout that lets you browse the lab list and read detailed views simultaneously.
- iCloud Personal Notes: Add your own private, collapsible notes to any test. They now silently and securely sync across your iPhone and iPad.
- Under-the-Hood Magic: Lightning-fast search and filtering, smoother quiz, and seamless offline performance.
Thank you for making us the #1 Medical Lab Reference app. If you love this update, please consider leaving a rating or review!
Project LAB version 3.8.7
Updated At: 2020-07-08
Changes: - Slight UI changes.
- Minor performance improvements.
Enjoy!
Project LAB version 3.8.7
Updated At: 2020-07-08
Changes: Jul 8, 2020
Version 3.8.7
- Slight UI changes.
- Minor performance improvements.
Enjoy!
Disclaimer
Official App Store Link
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