Comparison

Metro Alert vs EMS Drip Calc Lite

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

Head to head
About

Metro Alert

This app connects emergency first responders with communication centers, providing real-time location alerts and aircraft availability. It also offers medical reference information, photo sharing, and educational resources for emergency situations.

Highlights
  • Real-time location alerts
  • Aircraft availability and ETA
  • HIPAA compliant photo sharing
  • Medical and trauma reference
  • Access to education and courses
  • EMS pocket reference
Features
Read full description

Metro Alert is intended primarily for use by emergency first responders, but also may be utilized by those throughout the country as a reference tool. Metro Alert links the emergency first responder directly with the receiving organization's communication center. The GPS function instantly alerts the communication center of your location while we verify aircraft availability and ETA. This speeds response times and places the flight crew on standby at no cost to your patient. You still must go through your normal request channels to launch the helicopter. Metro Alert also provides additional functions and important reference information for medical and trauma emergencies including: • Send EKG, wound, accident scene photos • Send HIPAA compliant social media photos • Access education references and courses • EMS pocket reference • Contact information and more Although all public safety providers may utilize Metro Alert, registration is required for full activation and functionality. Registration is free and will take less than three minutes. Designed for all public safety personnel, this application was designed and tested in collaboration with emergency first responders.

About

EMS Drip Calc Lite

This medical app simplifies complex IV drip calculations for pre-hospital care providers. It follows AHA, PALS, and ACLS guidelines, offering quick math guides and built-in formulas for accurate medication administration in high-pressure situations.

Highlights
  • IV drip calculations
  • AHA, PALS, ACLS guidelines
  • Pre-hospital focus
  • Quick math guides
  • Built-in formulas
  • Error prevention double-check
Features
Read full description

Includes Wt conversion to kg Fluid calc Epi drip Dopamine drip Levophen drip Medication calc MAP Overview: IV Pro EMS is a specialized medical application meticulously crafted for EMS practitioners in the pre-hospital environment. This powerful tool simplifies complex IV drip calculations following AHA ACLS and PALS guidelines, ensuring precise medication administration and promoting the highest quality of patient care. Key Features: 1. Pre-Hospital Focus: Unlike most medical apps designed for hospitals, IV Pro EMS is tailored specifically for EMS providers. We understand the unique challenges you face in the field, and our app is designed to meet those needs. 2. Quick and Easy Math Guides: We've eliminated the need for manual calculations. IV Pro EMS provides you with quick and easy math guides, allowing you to calculate IV drip rates effortlessly, even in high-pressure situations. 3. AHA, PALS, and ACLS Guidelines: Our app adheres strictly to the latest American Heart Association (AHA), Pediatric Advanced Life Support (PALS), and Advanced Cardiovascular Life Support (ACLS) guidelines. You can trust that you're delivering care in line with the best practices endorsed by these organizations. 4. Double-Check for Error Prevention: IV Pro EMS encourages a culture of double-checking to prevent errors. Before initiating any IV drip, our app prompts you to review your calculations, ensuring the utmost safety for your patients. 5. Basic Formulas Built In: We've incorporated essential formulas right into the app, eliminating the need to memorize or reference complex equations. IV Pro EMS streamlines the process, giving you more time to focus on patient care. 6. Subscription-Free: Your focus should be on patient care, not dealing with ads or subscriptions. IV Pro EMS is always ad-free and never includes in-app purchases. It's a reliable, one-time investment in your practice.Ad based Why Choose IV Pro EMS? In the fast-paced and high-stress world of pre-hospital care, accuracy and efficiency are paramount. IV Pro EMS is your indispensable tool for precise IV drip calculations, ensuring that you deliver optimal care to your patients while adhering to the latest AHA, PALS, and ACLS guidelines. Don't leave anything to chance when it comes to IV administration. Download IV Pro EMS today and experience the peace of mind that comes with having a trusted IV drip calculator by your side in the field. Your patients deserve nothing less than the best, and IV Pro EMS helps you deliver just that.

Screenshots

Metro Alert2 screens
EMS Drip Calc Lite4 screens

Verdict

The call

The clearest difference is rating: EMS Drip Calc Lite at 5.0 against Metro Alert's 3.0. Metro Alert's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

EMS Drip Calc Lite holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

Metro Alert ships an update every 2 months, EMS Drip Calc Lite every 6 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Metro Alert versus EMS Drip Calc Lite: the parameters behind the verdict, then further details
ParameterMetro AlertEMS Drip Calc Lite
PriceFreeFree
Rating3.0 (2 ratings)5.0 (3 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings23 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.1
Further details — not scored
Size30 MB72 MB
Age rating17+12+
DeveloperMetro Aviation, Inc.National Emergency Resource Group

Customer experience

Metro Alert

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

EMS Drip Calc Lite

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Metro Alert

No in-app purchases

None

EMS Drip Calc Lite

No in-app purchases

Questions

Is Metro Alert free?
Metro Alert is free to download, with no in-app purchases.
Is EMS Drip Calc Lite free?
EMS Drip Calc Lite is free to download, with no in-app purchases.
Which has better reviews, Metro Alert or EMS Drip Calc Lite?
EMS Drip Calc Lite is rated higher. Metro Alert averages 3.0 out of 5 from 2 ratings, while EMS Drip Calc Lite averages 5.0 from 3 ratings.
Do Metro Alert or EMS Drip Calc Lite have ads?
EMS Drip Calc Lite shows ads; Metro Alert does not.
Which is updated more often, Metro Alert or EMS Drip Calc Lite?
Metro Alert ships an update every 2 months, and EMS Drip Calc Lite every 6 weeks. Most recently, Metro Alert was updated on November 1, 2026 and EMS Drip Calc Lite on November 3, 2026.

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