Muru vs ZOLL emsCharts NOW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Muru
This app provides essential tools for medical professionals during emergencies. It offers quick access to protocols, medication dosages, and transport decisions. Users can also find detailed information on equipment and medications, with all data sourced from authorized medical professionals.
- Protocol Finder
- Dosing Information
- Medication Math Calculator
- Transportation Decision Support
- Equipment & Medication Details
- Source Verification
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Built by medics, for medics, Muru delivers you the right tools you need during a call. Intuitive, blazingly fast, and built for the mission-critical work you do. Protocol Finder ------------------------------- Find the right protocol without having to memorize the name. Just type in any medical condition and Muru will locate the correct protocol in your protocol set. Dosing ------------------------------- Get any information you need on a dose. Find out how many times you can repeat your dose, if it’s a medical control order, or its contraindications. Med Math ------------------------------- All your med math done for you with every variable accounted for. Infusion sets, concentrations, weight, 200 mg in 250 ml – it’s all taken care of. Transportation Decisions -------------------------------------------------- No second-guessing transport decisions or arguments about if a hospital recently lost its STEMI certification. Know where the closest specialty hospital is and how much farther it is than your closest hospital. Equipment & Meds ------------------------------- Dive into everything you carry on your ambulance. Know why the auto compressor is beeping twice, if you have to double or single tread your tourniquet, or everywhere ketamine is used in your protocols. Your Sources ------------------------------- All the information in Muru is from a source you are authorized to follow. Your medical director, your DOH, your officer, your manufacturer’s recommendations. You can see the source of any result with a single tap. If you have any issues when using the app, you can hit the 'Get support' button in the menu to get in touch with a member of the Muru team or email us at support@murumed.com.
ZOLL emsCharts NOW
This mobile charting solution streamlines patient care reporting by allowing quick data capture and integration with medical devices. It securely connects to a network that automatically populates patient charts, reducing documentation time and improving accuracy for healthcare professionals.
- Quick patient care report data capture
- Medical device integration
- Secure network connectivity
- Automatic chart data population
- Reduced documentation time
- Improved documentation accuracy
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ZOLL® emsCharts® NOW powered by Ambulance of Things™ The next generation of mobile charting solution from ZOLL® allows users to quickly and easily capture data for their patient care report, integrate with medical devices, and provides secure network connectivity. Ambulance of Things™ provides an eco-system of connected devices and software that seamlessly share information. This secure network automatically populates data into your chart to reduce documentation time, increase accuracy, and promote improved documentation practices. Chart data combined with case data in ZOLL Online CaseReview makes it easy for your QA/QI team to review patient encounters holistically allowing your team to address training opportunities, develop appropriate protocols, and improve your practice overall. Note: Users must be associated with an authorized agency to log in and utilize ZOLL® emsCharts® NOW. Please contact your ZOLL® representative for authorization.
Screenshots
Verdict
Muru and ZOLL emsCharts NOW both sit at 4.9 stars, but that hides the real split: 99% of Muru's written reviews are positive against 33% of ZOLL emsCharts NOW's. Muru also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (128 vs 29). ZOLL emsCharts NOW's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, rating, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Muru holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 128 and 29 respectively. Written reviews point the same way: 99% of Muru's written reviews are positive against 33% of ZOLL emsCharts NOW's.
Muru ships an update every 3 weeks, ZOLL emsCharts NOW every 2 months. The most recent releases landed on September 21, 2026 and August 22, 2026 respectively.
| Parameter | Muru | ZOLL emsCharts NOW |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (128 ratings) — better | 4.7 (29 ratings) |
| Positive reviews | 98.6% of reviews — better | 33.3% of reviews |
| Number of ratings | 128 — better | 29 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 61 MB | 80 MB |
| Age rating | 17+ | 17+ |
| Developer | Muru, Inc. | ZOLL |
Customer experience
Muru
ZOLL emsCharts NOW
Bugs and requests
Muru
Reported bugs
4 issues- Protocol pages display as full page with tiny print
- Text does not wrap when zoomed on protocol pages
- App freezes at times
- App goes to a 'cyber timeout room'
Requested features
2 requests- Better AI assistant for broader queries
- Integrate Siri
ZOLL emsCharts NOW
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Muru
No in-app purchases
ZOLL emsCharts NOW
No in-app purchases








