# InfinityEMS vs EMS Drip Calc Lite

The clearest difference is ads: InfinityEMS at none against EMS Drip Calc Lite's shown. InfinityEMS also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 15.1). On price, rating, ratings volume and update cadence 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 InfinityEMS against 5.0 for EMS Drip Calc Lite. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

InfinityEMS ships an update every 3 months, EMS Drip Calc Lite every 6 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | InfinityEMS | EMS Drip Calc Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/infinityems/id1378771426/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/ems-drip-calc-lite/id6463321473/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 78 MB | 72 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Todd Heffern](https://appshunter.io/developer/1378771425) | [National Emergency Resource Group](https://appshunter.io/developer/1383458744) |

## What reviewers say

### InfinityEMS

[App page](https://appshunter.io/ios/app/infinityems/id1378771426)

This app provides emergency medical service (EMS) agencies with up-to-date clinical guidelines and pediatric weight-based dosing information. It serves as a supplementary tool to agency-specific protocols and offers links to various EMS resources.

**Highlights:** Clinical guidelines for EMS, Pediatric weight-based dosing, Links to EMS resources, Up-to-date information

**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 InfinityEMS free?

InfinityEMS 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, InfinityEMS or EMS Drip Calc Lite?

InfinityEMS and EMS Drip Calc Lite are both rated 5.0 out of 5 on the App Store, from 7 and 3 ratings respectively.

### Do InfinityEMS or EMS Drip Calc Lite have ads?

EMS Drip Calc Lite shows ads; InfinityEMS does not.

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

InfinityEMS ships an update every 3 months, and EMS Drip Calc Lite every 6 weeks. Most recently, InfinityEMS was updated on October 10, 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.*