# PHECC Field Guide App vs EMS Drip Calc Lite

The clearest difference is ads: PHECC Field Guide App at none against EMS Drip Calc Lite's shown. PHECC Field Guide App also leads on monetization model (free vs ad-supported). EMS Drip Calc Lite's advantage is update cadence (every 6 weeks vs every 38 months) and ratings volume (3 vs 1). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PHECC Field Guide App against 5.0 for EMS Drip Calc Lite. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

PHECC Field Guide App ships an update every 38 months, EMS Drip Calc Lite every 6 weeks. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PHECC Field Guide App | EMS Drip Calc Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/phecc-field-guide-app/id1491341517/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/ems-drip-calc-lite/id6463321473/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 17 MB | 72 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Pre-Hospital Emergency Care Council](https://appshunter.io/developer/915358728) | [National Emergency Resource Group](https://appshunter.io/developer/1383458744) |

## What reviewers say

### PHECC Field Guide App

[App page](https://appshunter.io/ios/app/phecc-field-guide-app/id1491341517)

This medical reference app provides quick access to medication calculations and clinical guidelines for practitioners. It features an age-per-page medication listing, linked CPGs, and pregnancy notes for medications. Designed for field use, it aids in infrequent clinical encounters.

**Highlights:** Medication dose calculator, Age-per-page medication listing, Linked Clinical Practice Guidelines, Medications in Pregnancy notes, Update notifications, Future CPG switching

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is PHECC Field Guide App free?

PHECC Field Guide App 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, PHECC Field Guide App or EMS Drip Calc Lite?

PHECC Field Guide App and EMS Drip Calc Lite are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do PHECC Field Guide App or EMS Drip Calc Lite have ads?

EMS Drip Calc Lite shows ads; PHECC Field Guide App does not.

### Which is updated more often, PHECC Field Guide App or EMS Drip Calc Lite?

PHECC Field Guide App ships an update every 38 months, and EMS Drip Calc Lite every 6 weeks. Most recently, PHECC Field Guide App was updated on October 24, 2026 and EMS Drip Calc Lite on October 5, 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.*