Comparison

Guide to Diagnostic Tests vs Anasalva Lab

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Guide to Diagnostic Tests

Access evidence-based information on over 450 diagnostic tests, including lab work, imaging, and therapeutic monitoring. This resource helps healthcare professionals quickly find answers to common questions about test selection, interpretation, and patient preparation.

Highlights
  • 450+ diagnostic tests
  • Evidence-based recommendations
  • Algorithms, tables, and charts
  • PubMed links
  • Custom notes and highlighting
  • Full-text search
  • Favorites for bookmarking
Features
Read full description

ABOUT GUIDE TO DIAGNOSTIC TESTS Pocket Guide to Diagnostic Tests, provides immediate, evidence-based information on the selection and interpretation of commonly used laboratory and electrocardiographic tests, diagnostic imaging, and therapeutic monitoring. Including more than 450 updated diagnostic tests, this mobile resource is ideal for answering questions encountered daily by physicians, nurses, students, and other healthcare professionals, such as: • Which test is best to diagnose or follow a patient’s condition? • What is the correct interpretation of an abnormal diagnostic test? • How do I collect the appropriate specimen or prepare the patient for testing? • Where can I find more information on this test in the medical literature? FEATURES • 450+ updated laboratory and diagnostic tests • Evidence-based recommendations • New and updated coverage of emerging and re-emerging pathogens and infectious agents • Extensive use of algorithms, tables, and charts • PubMed links directly to journal citations and available articles • Highlight and make custom notes within any entry • Full Text Search – find topics across from any entry • ‘Favorites’ for bookmarking important entries Editors: Diana Nicoll, MD, PhD, MPA; Chuanyi Mark Lu, MD; Stephen J. McPhee, MD Publisher: McGraw Hill Powered by: Unbound Medicine

About

Anasalva Lab

Read full description

Discover Anasalva Lab: The Application for Laboratorians and Patients Anasalva Lab is the most advanced and comprehensive tool designed for laboratorians and patients seeking to understand and analyze their lab test results. Key Benefits: - Access to over 1100 Laboratory Test Ranges and Profiles: Anasalva Lab provides information on a wide range of laboratory tests and test profiles, both in the conventional system and in the international standard. - Artificial Intelligence: The application integrates AI to provide personalized recommendations for lifestyle changes and explanations of possible factors that could be affecting test results. Medical Tests and Diagnostic Procedures: - Detailed Scientific Information: Anasalva Lab describes the various tests in depth, including reference values and ranges, test purposes, interpretation of results and additional considerations, providing data of interest to both patients and specialists. Educational Tool: - Continuous Learning: In addition to its practical value, Anasalva Lab is an excellent educational tool ideal for students and healthcare professionals. It provides a detailed, visual guide that facilitates learning new techniques and perfecting familiar ones. Research and Development: - Boosting Research: Anasalva Lab becomes an essential resource for researchers by providing an extensive and up-to-date database of medical tests and examinations, fostering improvement in diagnosis and treatment. Anasalva Lab is a reference tool and does not replace consultation with a healthcare professional. Before making any medical decisions, it is essential to consult with your doctor or a qualified healthcare professional. For more information, please see our Privacy Policy and Terms of Use at: https://www.anasalva.org/politica-privacidad/ https://www.anasalva.org/condiciones-generales-de-uso/ https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Guide to Diagnostic Tests4 screens
Anasalva Lab4 screens

Verdict

The call

Guide to Diagnostic Tests and Anasalva Lab are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Guide to Diagnostic Tests sells 1 one-off in-app purchase and Anasalva Lab sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Guide to Diagnostic Tests ships an update every 9 months, Anasalva Lab every 6 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

ScorecardNo meaningful differences
Guide to Diagnostic Tests versus Anasalva Lab: the parameters behind the verdict, then further details
ParameterGuide to Diagnostic TestsAnasalva Lab
PriceFreeFree
Rating4.6 (35 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings35 — better—
Update frequencyEvery 9 monthsEvery 6 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size10 MB44 MB
Age rating17+17+
DeveloperUnbound Medicine, Inc.COMERCIAL ERNESFANY CORP

In-app purchases

1 purchases

Guide to Diagnostic Tests

One-time1
  • Pocket Guide to Diagnostic Tests$54.99
3 purchases

Anasalva Lab

Subscriptions3
  • Anasalva Lab Pro 1 Month$4.991 Month
  • Anasalva Lab 6 Months3 Days trial$19.996 Months
  • Anasalva Lab Pro 1 Year3 Days trial$29.991 Year

Questions

Is Guide to Diagnostic Tests free?
Guide to Diagnostic Tests is free to download, with in-app purchases available.
Is Anasalva Lab free?
Anasalva Lab is free to download, with in-app purchases available.
Do Guide to Diagnostic Tests or Anasalva Lab have ads?
Neither Guide to Diagnostic Tests nor Anasalva Lab shows ads.
Which is updated more often, Guide to Diagnostic Tests or Anasalva Lab?
Guide to Diagnostic Tests ships an update every 9 months, and Anasalva Lab every 6 months. Most recently, Guide to Diagnostic Tests was updated on October 27, 2026 and Anasalva Lab on October 30, 2026.

Other comparisons