Best Critical Value Alert System Apps

221+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good critical value alert system apps. We benchmark 221+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Critical Value Alert System

Critical- Medical Guide#1

Critical- Medical Guide by The Barringer Group, LLC

Editor's Choice
๐Ÿฅ Medical
4.8๐Ÿ˜Š(1.1K ratings)
$14.99
#19in Medical
Critical- Medical Guide screenshot 1
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Critical- Medical Guide screenshot 6

Experience enhanced critical care learning with a comprehensive and sleek reference app designed for healthcare professionals. Access high-definition images, ultrasound, diagrams, and interactive videos for practical guidance.

What We Love

  • ๐Ÿš€ Great resource
  • ๐Ÿ‘ Excellent reference tool
  • ๐Ÿ‘ Fantastic app for critical care
  • ๐Ÿ‘ Comprehensive and easy to use

Room to Improve

  • ๐Ÿ› Crashes after recent update
  • ๐Ÿ› Drip function calculator not working
  • ๐Ÿ› App no longer opens
Klara โ€“ Patient communication#2

Klara โ€“ Patient communication by Klara Technologies Inc.

Easy messaging & telemedicine
Strong Contender
๐Ÿฅ Medical
4.7๐Ÿ˜ž(12K ratings)
Free
#28in Medical
Klara โ€“ Patient communication screenshot 1
Klara โ€“ Patient communication screenshot 2
Klara โ€“ Patient communication screenshot 3
Klara โ€“ Patient communication screenshot 4
Klara โ€“ Patient communication screenshot 5
Klara โ€“ Patient communication screenshot 6

Klara - Patient communication is an efficient messaging tool for healthcare providers and patients to easily communicate, schedule appointments, and share important information securely. Enhance patient care and streamline communication with Klara.

What We Love

  • ๐Ÿ‘ User-friendly interface
  • ๐Ÿš€ Quick responses from staff
  • ๐Ÿ’ก Convenient communication with doctors
  • ๐Ÿš€ Efficient for scheduling appointments

Room to Improve

  • ๐Ÿ› Frequent log-out issues
  • ๐Ÿ”’ Lack of privacy/security concerns
  • ๐Ÿ› Unreliable video conferencing
OnPage#3

OnPage by OnPage Corporation

Pager Replacement
Worth Considering
๐Ÿ”ง Utilities
4.2๐Ÿ˜(1.4K ratings)
Free
OnPage screenshot 1
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OnPage revolutionizes incident notification management with cutting-edge technology for secure team communication and prompt critical alerts. Features like Alert-Until-Read capabilities, Dynamic Digital Schedules, and HIPAA-compliant messaging ensure efficient incident resolution. Experience the future of incident alert management and communication. Download the app now for a FREE trial: https://www.onpage.com/free-trial/

What We Love

  • ๐Ÿš€ Reliable and dependable
  • ๐Ÿ‘ Easy to use and customizable
  • ๐Ÿš€ Effective for critical alerts and notifications
  • ๐Ÿ‘ Useful for on-call professionals

Room to Improve

  • ๐Ÿ› Frequent bugs and crashes
  • ๐Ÿ”• Notification issues (not loud enough, don't work in silent mode)
  • ๐Ÿ” Poor user interface and UI design

More Critical Value Alert System apps to explore

4
MyChart
MyChart
MyChart
Your secure health connection
Free

MyChart is a comprehensive health management app allowing you to communicate with your care team, access medical records, schedule appointments, view bills, and share information securely. Download the app or visit your healthcare organization's website to sign up and start managing your health conveniently. For more information, visit www.mychart.org.

๐Ÿฅ Medical
(669K)
5
Amion - Clinician Scheduling
Amion - Clinician Scheduling
Amion - Clinician Scheduling
On-the-Go Schedule Access
Free

Access your on-call schedule anytime, anywhere with on-the-go schedule management. Stay organized with shift alerts, customized calendar views, HIPAA-secure messaging, team collaboration, and offline access. Provide feedback to improve the app at support@doximity.com.

๐Ÿฅ Medical
(5.6K)
6
MDCalc Medical Calculator
MDCalc Medical Calculator
MDCalc Medical Calculator
Clinical Decision Support
Free

A top medical calculator app offering over 550 clinical decision tools for healthcare professionals, with features like offline access, CME credit tracking, and customizable lists for quick use. Join now for quick, evidence-based patient care support on-the-go.

๐Ÿฅ Medical
(51K)
7
Pocket ICU
Pocket ICU
Pocket ICU
Best-Selling Critical Care App
Free

This critical care app provides concise guidance and essential information for healthcare professionals, covering various subspecialty areas, with features such as diagnosis and treatment details, images, and decision support algorithms. Download it to quickly locate information, prepare for rounds, and consult expert recommendations in ICU settings.

๐Ÿฅ Medical
(311)
8
Voalte Me
Voalte Me
Voalte Me
by Voalte Inc.
Free

Experience next-generation patient-centered communication with an app that combines alert notifications and text messaging for seamless collaboration among healthcare teams and efficient patient care. Customize notifications, access patient data, and communicate effectively across shifts with Voalte Meโ€”an essential tool for modern healthcare professionals. Start enhancing your communication workflow today!

๐Ÿฅ Medical
(147)
9
APPatient
APPatient
APPatient
by Modernizing Medicine, Inc.
Free

Experience seamless patient-provider communication and access to medical records with an all-in-one patient engagement app. Benefit from features like chat with healthcare teams, prescription refills, and instant access to records on the go. Providers can communicate with patients directly, access EMAยฎ data, and share lab results effortlessly. Contact your physician's office for login assistance.

๐Ÿฅ Medical
(21K)
10
UpToDate
UpToDate
UpToDate
by UpToDate
Free

Get evidence-based clinical information anytime, anywhere with this leading clinical decision support resource app for iOS. Features include easy search, free CME credits, medical calculators, and more. Subscribe now for access to better patient care!

๐Ÿฅ Medical
(73)
11
Doximity
Doximity
Doximity
Clinical AI, Calling & News
Free

Secure Calling: Connect with healthcare professionals, securely exchange messages, and collaborate on patient care. Enhance efficiency and communication in the medical field. Join now to revolutionize healthcare communication.

๐Ÿฅ Medical
(194K)
12
Spok Mobile
Spok Mobile
Spok Mobile
by Spok, Inc.
Free
๐Ÿ’ผ Business
(103)
13
PerfectServe Practitioner
PerfectServe Practitioner
PerfectServe Practitioner
by PerfectServe, Inc.
Free

This app is designed for medical practitioners to streamline communication, collaborate with care teams, securely message colleagues, manage patient assignments, and more. It ensures timely care team collaboration and integrates solutions for efficient healthcare communication workflows. To use this app, your organization must be a PerfectServe client - contact your IT department for more information.

๐Ÿฅ Medical
(1.8K)
14
Spruce: Medical Communication
Spruce: Medical Communication
Spruce: Medical Communication
HIPAA phone, text, video, fax
Free

Spruce revolutionizes medical communication with its HIPAA-compliant platform for healthcare professionals and patients, offering a wide range of tools like secure messaging, telehealth, automated communications, and team collaboration. Healthcare professionals can start a free 14-day trial, while patients can access the app for free to connect with their care team. Join Spruce today to enhance your clinical operations and streamline communication with ease.

๐Ÿฅ Medical
(89K)
15
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Record Heart Sounds & Rhythms
Free

Record heart sounds and ECG on your smartphone with Eko, a digital stethoscope app. Monitor and share heart health data easily.

๐Ÿฅ Medical
(9.9K)
16
Ease Applications Messaging
Ease Applications Messaging
Ease Applications Messaging
Hospital communication
Free

This hospital communication app allows patients to invite family members to receive secure text, photo, and video updates during their hospital stay. With real-time updates, customizable messages, and encrypted communication, Ease aims to improve patient satisfaction and reduce anxiety. Contact support@easeapplications.com or visit easeapplications.com to learn more and access the app.

๐Ÿฅ Medical
(20K)
17
OhMD HIPAA Compliant Texting
OhMD HIPAA Compliant Texting
OhMD HIPAA Compliant Texting
Patient Communication Software
Free

A communication software revolutionizing patient care with HIPAA-compliant texting for seamless and secure interactions between healthcare professionals and patients. Simplify healthcare communication with OhMD's free app for smooth care coordination.

๐Ÿฅ Medical
(12K)
18
MyUTHealth
MyUTHealth
MyUTHealth
by The University of Texas Health Science Center at Houston
Free

Experience quality care with our app, offering appointment scheduling, secure communication with physicians, test result viewing, prescription refills, and more. Sign up now to take control of your health and fitness journey.

๐Ÿฅ Medical
(2.5K)
19
Quest Lab Alert for Physicians
Quest Lab Alert for Physicians
Quest Lab Alert for Physicians
by Quest Diagnostics, Inc.
Free

This application allows physicians to receive and acknowledge Priority and STAT lab results notifications electronically, streamlining communication and reducing phone calls. By using this app, physicians can quickly view and acknowledge results, ensuring timely acknowledgement and reducing the need for follow-up calls from Quest Diagnostics.

๐Ÿ’ช Health & Fitness
(17)
20
Mahsa Alert
Mahsa Alert
Mahsa Alert
by Holistic Resilience
Free
๐Ÿ”ง Utilities
(18)