# ER NAV vs EMS Pathfinder

The clearest difference is in-app purchases: EMS Pathfinder at none against ER NAV's 1. EMS Pathfinder also leads on rating (5.0 vs 4.7) and update cadence (every 5 weeks vs every 3 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ER NAV sells 1 in-app purchase, starting at $2.99 per month. EMS Pathfinder asks for nothing beyond the download.

EMS Pathfinder holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 14 and 5 respectively.

ER NAV ships an update every 3 months, EMS Pathfinder every 5 weeks. The most recent releases landed on September 20, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | ER NAV | EMS Pathfinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (14 ratings)](https://appshunter.io/ios/app/er-nav/id6751308029/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ems-pathfinder/id6752676004/reviews)** |
| Number of ratings | **14** | 5 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Freemium | **Free** |
| Size | 32 MB | 61 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [DirectTo Solutions LLC](https://appshunter.io/developer/1834555580) | [FULLCODE LLC](https://appshunter.io/developer/1840533567) |

## What reviewers say

### ER NAV

[App page](https://appshunter.io/ios/app/er-nav/id6751308029)

This app provides EMS professionals with direct navigation to ambulance bays and critical hospital information. It offers features like specialty filtering, user-submitted bay images, and integrated medical references. Users can also access protocols, drug information, and a unique O2 tank calculator.

**Highlights:** Direct ambulance bay navigation, Hospital specialty designations, User-submitted bay images, Integrated medical references, NJ EMS protocol access, O2 tank duration calculator, Real-time traffic flow

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $2.99 | per month |


### EMS Pathfinder

[App page](https://appshunter.io/ios/app/ems-pathfinder/id6752676004)

This medical reference app provides EMS professionals and students with offline access to protocols, medications, and clinical tools. It features interactive flowcharts, a searchable drug index, and various assessment scales, all designed for quick access on mobile devices.

**Highlights:** Offline access to protocols and medications, Interactive flowcharts and algorithms, Searchable drug index with dosing calculators, Clinical assessment scales (GCS, APGAR, etc.), CPR timer and incident tracker, Hospital Finder tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ER NAV free?

ER NAV is free to download, with in-app purchases available.

### Is EMS Pathfinder free?

EMS Pathfinder is free to download, with no in-app purchases.

### Which has better reviews, ER NAV or EMS Pathfinder?

EMS Pathfinder is rated higher. ER NAV averages 4.7 out of 5 from 14 ratings, while EMS Pathfinder averages 5.0 from 5 ratings.

### Do ER NAV or EMS Pathfinder have ads?

Neither ER NAV nor EMS Pathfinder shows ads.

### Which is updated more often, ER NAV or EMS Pathfinder?

ER NAV ships an update every 3 months, and EMS Pathfinder every 5 weeks. Most recently, ER NAV was updated on September 20, 2026 and EMS Pathfinder on August 15, 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.*