# EMS Drip Calc vs EasyIV Infusion Calculator

The clearest difference is review sentiment: EasyIV Infusion Calculator at 86% against EMS Drip Calc's 0%. EasyIV Infusion Calculator also leads on rating (3.0 vs 2.7) and price ($0.99 vs $3.99). EMS Drip Calc's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ratings volume, ads and monetization model there is nothing between them.

EMS Drip Calc costs $3.99 and EasyIV Infusion Calculator $0.99 up front. EasyIV Infusion Calculator sells 2 one-off in-app purchases. EMS Drip Calc asks for nothing beyond the download.

EasyIV Infusion Calculator holds the better App Store score, 3.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 0% of EMS Drip Calc's written reviews are positive against 86% of EasyIV Infusion Calculator's.

EMS Drip Calc ships an update every 2 months, EasyIV Infusion Calculator every 3 weeks. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EMS Drip Calc | EasyIV Infusion Calculator |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/ems-drip-calc/id6446053905/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/easyiv-infusion-calculator/id6468917523/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | **85.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 70 MB | 23 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [National Emergency Resource Group](https://appshunter.io/developer/1383458744) | [Michael Mattesco Horta](https://appshunter.io/developer/1640636828) |

## What reviewers say

### EMS Drip Calc

[App page](https://appshunter.io/ios/app/ems-drip-calc/id6446053905)

This medical app assists pre-hospital emergency responders with complex IV drip calculations. It follows AHA, PALS, and ACLS guidelines for precise medication administration. Features include weight conversion, fluid calculations, and specific medication drip guides.

**Highlights:** IV drip calculations, Weight conversion (kg/lbs), Fluid calculations, Specific medication drips (Epi, Dopamine, etc.), Ideal Body Weight, Tidal Volume, Adheres to AHA, PALS, ACLS guidelines

**Features:** macOS Compatibility

**In-app purchases:** none


### EasyIV Infusion Calculator

[App page](https://appshunter.io/ios/app/easyiv-infusion-calculator/id6468917523)

This app simplifies complex IV infusion calculations with an intuitive interface and a wide range of units. It allows users to save custom solutions, create lists for weight-adjusted calculations, and share them with others. Supports both continuous and intermittent infusions.

**Highlights:** Complex IV infusion calculations, Customizable solution saving, Weight-adjusted calculation lists, Continuous and intermittent infusion support, Wide range of units of measurement, Intuitive user interface, List sharing via AirDrop

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 day free trial | Free | one-time |
| EasyIV Pro | $4.99 | one-time |


## Frequently asked questions

### Is EMS Drip Calc free?

EMS Drip Calc costs $3.99, with no in-app purchases.

### Is EasyIV Infusion Calculator free?

EasyIV Infusion Calculator costs $0.99, and also offers in-app purchases.

### Which has better reviews, EMS Drip Calc or EasyIV Infusion Calculator?

EasyIV Infusion Calculator is rated higher. EMS Drip Calc averages 2.7 out of 5 from 3 ratings, while EasyIV Infusion Calculator averages 3.0 from 2 ratings.

### Do EMS Drip Calc or EasyIV Infusion Calculator have ads?

Neither EMS Drip Calc nor EasyIV Infusion Calculator shows ads.

### Which is updated more often, EMS Drip Calc or EasyIV Infusion Calculator?

EMS Drip Calc ships an update every 2 months, and EasyIV Infusion Calculator every 3 weeks. Most recently, EMS Drip Calc was updated on October 9, 2026 and EasyIV Infusion Calculator on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*