Comparison

MDCalc Medical Calculator vs Quick Lab Values Reference

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

Head to head
About

MDCalc Medical Calculator

This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.

Highlights
  • 900+ evidence-based calculators
  • Offline functionality
  • Expert insights and commentary
  • CME tracking
  • Smart search and organization
  • Point-of-care workflow support
Features
Currently charting
Read full description

MDCalc is the leading clinical decision support app providing 900+ evidence-based calculators, risk scores, and clinical tools to support patient care at the bedside. MDCalc has been trusted by millions of clinicians since 2005. Why Clinicians Choose MDCalc: • Created by Physicians, for Physicians - All tools developed and validated by board-certified physicians • 900+ Clinical Tools - Risk scores, algorithms, dosing calculators, and more with consistent updates and new tools added regularly • Works Offline - Full functionality without internet connection • Evidence-Based - Every tool includes research validation and expert commentary • CME Tracking - Earn CME just by reading through the clinical content surrounding many of our tools • Free Registration - Complete access in under 30 seconds Key Features: Smart Search & Organization • Quick search across all tools • Customizable favorites and specialty lists • Recently used tools for quick access • Auto-sync between web and mobile • Explore page for personalized suggestions Clinical Expertise • Expert insights from creators • Pearls & pitfalls from specialists • Evidence summaries with PubMed links • Error warnings and normal value ranges Workflow Support • Toggle between US and SI units instantly • Works in limited connectivity settings • Easy to use at the point-of-care Popular Tools Include: • Creatinine Clearance - Cockcroft-Gault Equation • HA2DS2-VASc Score - Atrial Fibrillation Stroke Risk • HEART Score- Major Cardiac Events • Wells' Criteria - Pulmonary Embolism & DVT • MELD Score - End-Stage Liver Disease • HAS-BLED Score - Major Bleeding Risk • SIRS/Sepsis Criteria - Septic Shock Assessment • Mean Arterial Pressure - Hemodynamic Monitoring MDCalc ensures only the highest-quality, clinically relevant tools make it into the app. Each calculator undergoes rigorous evidence appraisal and validation by our network of academic and practicing physician experts.

About

Quick Lab Values Reference

Features
Read full description

A practical clinical reference designed to help learners and clinicians interpret laboratory results with confidence. This resource presents commonly used laboratory investigations with clearly defined normal ranges, abnormal values, and clinical significance. Emphasis is placed on understanding patterns, correlating results with clinical presentations, and recognizing critical abnormalities. Content is structured for rapid access and efficient revision, making it ideal for exam preparation, OSCEs, ward rounds, and everyday clinical decision-making. Clear explanations help reduce errors and improve confidence when reviewing medical reports. Suitable for medical students, junior doctors, nurses, and clinicians who need quick and reliable laboratory value interpretation. Key Features: - Common laboratory tests with normal ranges - Abnormal values and clinical significance - Clear interpretation for medical reports - Exam-oriented summaries for rapid revision - Designed for OSCEs and clinical practice Terms of Use – https://rermedapps.com/terms-of-use Privacy Policy – https://rermedapps.com/privacy-policy

Screenshots

MDCalc Medical Calculator4 screens
Quick Lab Values Reference4 screens

Verdict

The call

The clearest difference is in-app purchases: MDCalc Medical Calculator at none against Quick Lab Values Reference's 4. MDCalc Medical Calculator also leads on chart position (#129 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

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. Quick Lab Values Reference sells 4 in-app purchases, starting at $2.99 per month. MDCalc Medical Calculator asks for nothing beyond the download.

Scorecard2 real differences · 9 level
MDCalc Medical Calculator versus Quick Lab Values Reference: the parameters behind the verdict, then further details
ParameterMDCalc Medical CalculatorQuick Lab Values Reference
PriceFreeFree
Rating4.9 (52K ratings) — better—
Positive reviews71.7% of reviews—
Number of ratings52K — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#129 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size66 MB64 MB
Age rating17+17+
DeveloperMD Aware, LLCRER MedApps

Bugs and requests

MDCalc Medical Calculator

Reported bugs

3 issues
  • App crashes on launch after recent updates
  • Unable to access app after mandatory login requirement
  • Keyboard issues and difficulty navigating form fields

Requested features

4 requests
  • Add support for gestures and keyboard shortcuts
  • Allow users to set Favorites as the default view
  • Improve compatibility with iPad and Mac devices
  • Expand registration options for international users

Quick Lab Values Reference

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MDCalc Medical Calculator

No in-app purchases

4 purchases

Quick Lab Values Reference

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Yearly3 Days trial$24.991 Year
One-time2
  • Lifetime Access - 50% Off$24.99
  • Lifetime Access$49.99

Questions

Is MDCalc Medical Calculator free?
MDCalc Medical Calculator is free to download, with no in-app purchases.
Is Quick Lab Values Reference free?
Quick Lab Values Reference is free to download, with in-app purchases available.
Do MDCalc Medical Calculator or Quick Lab Values Reference have ads?
Neither MDCalc Medical Calculator nor Quick Lab Values Reference shows ads.

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