
Ferri's Best Test - Lab Guide
Over 400+ tests & labs.
About
This medical reference app provides guidance on laboratory and imaging approaches for over 400 tests and 230 diseases. It features interactive flowcharts, IU units, and concise clinical material to aid in test selection and diagnostic skills.
What's New in Ferri's Best Test
5.8.5
December 31, 2025
- Minor Bug Fixes
In-App Purchases
$40.99
Ferri's Best Test - Lab & Diag
A Practical Guide to Lab Medicine and Diag
Developer apps
FAQ
Does Ferri's Best Test have ads?
Yes, Ferri's Best Test contains advertisements. It offers a free download with sample content and requires an in-app purchase to unlock all features.
What is the cost of Ferri's Best Test?
The app is free to download and includes sample content. A one-time in-app purchase is required to unlock all content.
What devices support Ferri's Best Test?
Ferri's Best Test is supported on iPhone, iPad, and iPod devices.
How often is Ferri's Best Test updated?
The app was last updated on December 31, 2025, indicating regular updates to its content and features.
What is the age rating for Ferri's Best Test?
Ferri's Best Test has an age rating of 17+, suggesting it is intended for mature audiences due to its medical content.
Can I use Ferri's Best Test offline?
Yes, no internet connection is required to access the content after the initial download, making it convenient for offline use.
What new features were added in the latest edition of Ferri's Best Test?
The latest edition includes a new appendix on contrast agents for CT and MRI, discusses new modalities like transient elastography, and provides new comparison tables and algorithms for test selection.
What is the user sentiment for Ferri's Best Test?
Ferri's Best Test has a high rating of 4.8 stars from 25 ratings, indicating positive user sentiment and satisfaction with the app's content and functionality.










