Best apps like ZOLL - Messenger

7+ similar apps compared and reviewed

4.1 avg rating
7 free apps
Updated August 2026
ZOLL - Messenger
ZOLL - Messenger
ZOLL Data Systems, Inc.

Looking for something like ZOLL? We've analyzed 7+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to ZOLL

billEHR#2

billEHR by SAI Systems International Inc

Strong Contender
🏥 Medical
3.7(3 ratings)
Free
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Streamline patient note-taking and charge submission for healthcare professionals. Submit encounters in seconds from any iOS device, eliminating the need for office-based EMR access. Features include secure patient data capture, code searching, and integrated quality reporting.

RTB2 – Respiratory Reference#3

RTB2 – Respiratory Reference by Bbytetechworks LLC

Respiratory Therapy Tools
Worth Considering
🏥 Medical
5.0(2 ratings)
FreeIn-App Purchases
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This medical reference app provides respiratory therapists and students with essential clinical tools. It features ventilator mode guides, therapy calculators, and oxygen guidance in a clean, organized format for quick access in critical care settings.