# EV Rescue vs FireOps Calc

The clearest difference is price: EV Rescue at Free against FireOps Calc's $1.99. EV Rescue also leads on ratings volume (28 vs 2). FireOps Calc's advantage is rating (5.0 vs 3.4) and in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

EV Rescue is free to download; FireOps Calc costs $1.99 up front. EV Rescue sells 2 in-app purchases, starting at $0.79 per month. FireOps Calc asks for nothing beyond the download.

FireOps Calc holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: EV Rescue has 28 ratings behind it against 2, so its average is the more settled of the two.

EV Rescue ships an update every 3 weeks, FireOps Calc weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | EV Rescue | FireOps Calc |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.4 (28 ratings)](https://appshunter.io/ios/app/ev-rescue-electric-vehicles/id1597043306/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fireops-calc-engineer-console/id6753922160/reviews)** |
| Number of ratings | **28** | 2 |
| Positive reviews | 47.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#188** |
| Size | 24 MB | 26 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Electric Vehicle Rescue Inc](https://appshunter.io/developer/1597043308) | [David Gallaher](https://appshunter.io/developer/1845724915) |

## What reviewers say

### EV Rescue

[App page](https://appshunter.io/ios/app/ev-rescue-electric-vehicles/id1597043306)

This app provides critical safety information for electric vehicle emergencies. It details the location of batteries, high-voltage components, and lifting points to assist responders in safely approaching and working on EVs. Search for specific vehicle models and charging stations.

**Highlights:** Battery locations (1st, 2nd, 3rd), Lifting and stabilization points, High voltage cable and disconnect locations, High voltage fuel cell location, Jacking point identification, Searchable vehicle and charging station database

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.79 | per month |
| Premium | $4.99 | per year |


### FireOps Calc

[App page](https://appshunter.io/ios/app/fireops-calc-engineer-console/id6753922160)

**Currently charting:** #188 Top Paid · Reference (US App Store)

This app simplifies fire pump calculations and provides essential fireground tools for operators. It features an improved home screen for quick access to calculators, expanded tools for common calculations, and enhanced hose line management.

**Highlights:** Pump Calculator, Fireground Tools, Department Setup, Pump Card, Hose line editing, Standpipe calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is EV Rescue free?

EV Rescue is free to download, with in-app purchases available.

### Is FireOps Calc free?

FireOps Calc costs $1.99, with no in-app purchases.

### Which has better reviews, EV Rescue or FireOps Calc?

FireOps Calc is rated higher. EV Rescue averages 3.4 out of 5 from 28 ratings, while FireOps Calc averages 5.0 from 2 ratings.

### Do EV Rescue or FireOps Calc have ads?

Neither EV Rescue nor FireOps Calc shows ads.

### Which is updated more often, EV Rescue or FireOps Calc?

EV Rescue ships an update every 3 weeks, and FireOps Calc weekly. Most recently, EV Rescue was updated on November 3, 2026 and FireOps Calc on November 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.*