# NIMS ICS Guide vs AskRail

The clearest difference is price: AskRail at Free against NIMS ICS Guide's $14.99. AskRail also leads on review sentiment (58% vs 50%). NIMS ICS Guide's advantage is chart position (#192 vs unranked) and iOS requirement (8.0 vs 16.0). On rating, ratings volume, update cadence and ads there is nothing between them.

AskRail is free to download; NIMS ICS Guide costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.1 for NIMS ICS Guide against 4.1 for AskRail. Both are backed by a comparable volume of ratings — 17 and 37 respectively. Written reviews are what separate them: 50% of NIMS ICS Guide's written reviews are positive against 58% of AskRail's.

NIMS ICS Guide ships an update every 2 months, AskRail every 4 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NIMS ICS Guide | AskRail |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.1 (17 ratings)](https://appshunter.io/ios/app/nims-ics-guide/id406880725/reviews) | [4.1 (37 ratings)](https://appshunter.io/ios/app/askrail/id1142325064/reviews) |
| Number of ratings | 17 | **37** |
| Positive reviews | 50.0% of reviews | **58.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#192** | — |
| Size | 10 MB | 44 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Informed Publishing](https://appshunter.io/developer/351739093) | [Association of American Railroads](https://appshunter.io/developer/1142325063) |

## What reviewers say

### NIMS ICS Guide

[App page](https://appshunter.io/ios/app/nims-ics-guide/id406880725)

**Currently charting:** #192 Top Paid · Reference (US App Store)

This interactive reference app provides first responders with fast access to incident command information. It features dynamic checklists, customizable contact information, and all-hazards content to support training and on-scene decision-making.

**Highlights:** Dynamic checklists, Incident-specific contact information, Import contacts from address book, Color-coded ICS charts, All-hazards content

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

**In-app purchases:** none


### AskRail

[App page](https://appshunter.io/ios/app/askrail/id1142325064)

This app provides hazardous materials safety information for first responders dealing with rail incidents. It allows authorized personnel to query railcar contents and offers critical data for emergency response. Access to advanced features requires verification and railroad sponsorship.

**Highlights:** Hazardous materials safety information, Rail incident support, Query railcar contents, Emergency response data, First responder tool

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

**In-app purchases:** none


## Frequently asked questions

### Is NIMS ICS Guide free?

NIMS ICS Guide costs $14.99, with no in-app purchases.

### Is AskRail free?

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

### Which has better reviews, NIMS ICS Guide or AskRail?

NIMS ICS Guide and AskRail are both rated 4.1 out of 5 on the App Store, from 17 and 37 ratings respectively.

### Do NIMS ICS Guide or AskRail have ads?

Neither NIMS ICS Guide nor AskRail shows ads.

### Which is updated more often, NIMS ICS Guide or AskRail?

NIMS ICS Guide ships an update every 2 months, and AskRail every 4 months. Most recently, NIMS ICS Guide was updated on October 8, 2026 and AskRail on October 3, 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.*