# EMS ALS Guide vs EMS Drip Calc Lite

The clearest difference is price: EMS Drip Calc Lite at Free against EMS ALS Guide's $5.99. EMS Drip Calc Lite also leads on rating (5.0 vs 2.3). EMS ALS Guide's advantage is ads (none vs shown) and ratings volume (43 vs 3). On update cadence, in-app purchases and device support there is nothing between them.

EMS Drip Calc Lite is free to download; EMS ALS Guide costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EMS Drip Calc Lite holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: EMS ALS Guide has 43 ratings behind it against 3, so its average is the more settled of the two.

EMS ALS Guide ships an update every 2 months, EMS Drip Calc Lite every 6 weeks. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | EMS ALS Guide | EMS Drip Calc Lite |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [2.3 (43 ratings)](https://appshunter.io/ios/app/ems-als-guide/id373869712/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ems-drip-calc-lite/id6463321473/reviews)** |
| Number of ratings | **43** | 3 |
| Positive reviews | 42.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | **Ad-supported** |
| Best chart rank | **#82** | — |
| Size | 39 MB | 72 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Informed Publishing](https://appshunter.io/developer/351739093) | [National Emergency Resource Group](https://appshunter.io/developer/1383458744) |

## What reviewers say

### EMS ALS Guide

[App page](https://appshunter.io/ios/app/ems-als-guide/id373869712)

**Currently charting:** #82 Top Paid · Medical (US App Store)

This app provides critical emergency medical information for advanced life support professionals. It offers quick navigation, search functionality, custom bookmarks, and calculators for medications, dosages, and emergency algorithms.

**Highlights:** Quick navigation to critical information, Custom bookmarks, Search capability, Add notes to pages, Interactive calculators, Current ACLS Algorithms, 12-Lead EKG interpretation

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great reference guide
- 👍 Useful for studying
- 👍 Quick access to information
- 👍 Good content
- 👍 Helpful calculators

**What reviewers complain about**

- 🐛 App is frozen and unavailable
- 🐛 Outdated and bug-filled
- 🐛 Should be fixed or removed
- 🐛 Does not have current guidelines
- 🐛 Content is blank

**Reported bugs**

- App is frozen and unavailable
- Outdated and bug filled
- Content is blank
- Home page is black
- Screen menu does not load

**Requested features**

- iPad version available
- Update to reflect current guidelines
- Update app with bug fixes
- iPad compatibility
- Update app


### 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 EMS ALS Guide free?

EMS ALS Guide costs $5.99, 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, EMS ALS Guide or EMS Drip Calc Lite?

EMS Drip Calc Lite is rated higher. EMS ALS Guide averages 2.3 out of 5 from 43 ratings, while EMS Drip Calc Lite averages 5.0 from 3 ratings.

### Do EMS ALS Guide or EMS Drip Calc Lite have ads?

EMS Drip Calc Lite shows ads; EMS ALS Guide does not.

### Which is updated more often, EMS ALS Guide or EMS Drip Calc Lite?

EMS ALS Guide ships an update every 2 months, and EMS Drip Calc Lite every 6 weeks. Most recently, EMS ALS Guide was updated on October 18, 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.*