MDCalc Medical Calculator

Free and fast evidence-based medicine calculators and clinical decision support!

MD Aware, LLC · com.mdaware.mdcalc

Not rated yet 1M+ downloads v5.5.1 192.6 MB Android 7.0+ PEGI 3 · Everyone

Download APK 192.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v5.5.1 (3498)
Updated: Oct 6, 2026 (4 days ago)
APK size: 192.6 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Medical (app)
Listed since: Apr 19, 2021 (at least)
Permissions: 15 (2 sensitive)
Website: mdcalc.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

MDCalc Medical Calculator is an app by MD Aware, LLC in the Medical category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 5.4.5, the APK grew from 69.6 MB to 192.6 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 15 permissions, 2 of them sensitive: read shared storage and modify shared storage. Compared with version 5.4.9, it adds 2 new permissions: “Access adservices ad id” and “Access adservices attribution”. The app can read the advertising ID that ad and analytics services use.

What's new in v5.5.1

This release includes: • Bug fixes and performance improvements. Thanks for using MDCalc! Stay tuned for more updates soon!

Description

From the listing uploaded by “appupdater”.

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.

Version history

4 versions are listed, going back to v5.4.5. Since v5.5.1 it requires Android 7.0+.

v5.5.1 LATEST Oct 6, 2026 192.6 MB TRUSTED v5.4.9 Sep 30, 2026 170.3 MB TRUSTED v5.4.8 Jan 20, 2026 170.5 MB TRUSTED v5.4.5 Aug 14, 2025 69.6 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 6, 2026.
Certificate issued to “MDCalc” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Oct 6, 2026
Validated against Google Play Oct 6, 2026
Signed byCN=Graham Walker, OU=MDAware, O=MDCalc, L=New York, ST=New York, C=US
Signing certificate (SHA-1)62:45:B5:4A:D7:EE:CF:9C:C7:24:AE:C3:DA:54:9B:8F:B4:C8:08:AA
File MD5584fc180c36fc24a1482483eb7170704
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (15)

MDCalc Medical Calculator requests 15 permissions, 2 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.mdaware.mdcalc.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

MDCalc Medical Calculator APK: questions and answers

Is there a version of MDCalc Medical Calculator for older Android phones?

The current version needs Android 7.0 or later. Version 5.4.9 is the newest listed build that installs on Android 6.0 and later. Get version 5.4.9 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the MDCalc Medical Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 584fc180c36fc24a1482483eb7170704.