# EMS Drip Calc Lite vs Drip Rate Calculator

The clearest difference is rating: EMS Drip Calc Lite at 5.0 against Drip Rate Calculator's 4.0. EMS Drip Calc Lite also leads on in-app purchases (none vs 1) and ratings volume (3 vs 1). Drip Rate Calculator's advantage is ads (none vs shown) and update cadence (every 9 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Drip Rate Calculator sells 1 one-off in-app purchase. EMS Drip Calc Lite asks for nothing beyond the download.

EMS Drip Calc Lite holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

EMS Drip Calc Lite ships an update every 6 weeks, Drip Rate Calculator every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EMS Drip Calc Lite | Drip Rate Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ems-drip-calc-lite/id6463321473/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/drip-rate-calculator/id6775409848/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 72 MB | 68 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [National Emergency Resource Group](https://appshunter.io/developer/1383458744) | [Romiick LLC](https://appshunter.io/developer/1716146475) |

## What reviewers say

### EMS Drip Calc Lite

[App page](https://appshunter.io/ios/app/ems-drip-calc-lite/id6463321473)

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:** macOS Compatibility

**In-app purchases:** none


### Drip Rate Calculator

[App page](https://appshunter.io/ios/app/drip-rate-calculator/id6775409848)

This medical app assists nurses and healthcare professionals in calculating IV drip rates. It provides estimated drip counts, intervals, and flow rates, with companion Apple Watch functionality for convenient wrist-based adjustments and rhythm checks. A free version offers core features, with a one-time purchase for Pro to unlock advanced options.

**Highlights:** Calculate drops per minute, Calculate seconds per drop, Show hourly infusion volume, Support adult and pediatric IV sets, Apple Watch integration for results and adjustments, Rhythm check with sound or vibration, Multiple timers with notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $9.99 | one-time |


## Frequently asked questions

### Is EMS Drip Calc Lite free?

EMS Drip Calc Lite is free to download, with no in-app purchases.

### Is Drip Rate Calculator free?

Drip Rate Calculator is free to download, with in-app purchases available.

### Which has better reviews, EMS Drip Calc Lite or Drip Rate Calculator?

EMS Drip Calc Lite is rated higher. EMS Drip Calc Lite averages 5.0 out of 5 from 3 ratings, while Drip Rate Calculator averages 4.0 from 1 ratings.

### Do EMS Drip Calc Lite or Drip Rate Calculator have ads?

EMS Drip Calc Lite shows ads; Drip Rate Calculator does not.

### Which is updated more often, EMS Drip Calc Lite or Drip Rate Calculator?

EMS Drip Calc Lite ships an update every 6 weeks, and Drip Rate Calculator every 9 days. Most recently, EMS Drip Calc Lite was updated on November 3, 2026 and Drip Rate Calculator on October 31, 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.*