NIMS ICS Guide vs NPMS Public Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NIMS ICS Guide
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.
- Dynamic checklists
- Incident-specific contact information
- Import contacts from address book
- Color-coded ICS charts
- All-hazards content
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“TIMELY AND THOROUGH… AN EXTREMELY VALUABLE TOOL.” —Cynthia Kellams, Journal of Homeland Security and Emergency Management When the NIMS ICS Guide® was introduced in 2006, it was the first pocket reference to give first responders fast access to information needed for effective incident command. Now updated with National Response Framework (NRF), this must-have pocket reference is used by more than 150,000 public safety and health professionals. Now available for the iPhone, iPod Touch and iPad, this interactive application allows you to customize contact information for each incident for rapid on-scene communication, and provides detailed dynamic checklists that ensure that no detail is missed. The content is all-hazards, non-jurisdictional and discipline-specific, and includes responsibilities and rules for applying the Incident Command System (ICS). In addition to being an indispensable field tool, it is ideal for NIMS/ICS training and functional exercises, with dozens of detailed illustrations, charts and checklists. Designed for responders at the local, state or federal level or in private industry, this will quickly become your preferred NIMS training and field decision-support tool. Support your NIMS training with this comprehensive app and feel confident that your NIMS compliance requirements are met. TESTIMONIALS “In the process of retooling our campus Emergency Management Plan, this has been an invaluable resource. It has also been of great benefit during ICS and unified command training and emergency management exercises. It’s a top notch product.” —Lieutenant Bret Collier, Professional Standards and Emergency Management, University of Houston Department of Public Safety “A fantastic resource…indispensable to public safety operations.” —Director of the Office of Emergency Management, Arlington, Texas “An excellent reference for anyone faced with the possibility of working within a NIMS environment.” —Ed Wilson, Past President, Western Fire Chiefs Association APP FEATURES * Dynamic checklists that ensure you remember all steps * Incident-specific addresses that you can reset for each incident * Addresses can be imported from your address book or entered manually * Detailed, easy-to-read color-coded ICS charts * All-hazards, non-jurisdictional, discipline-specific FOR MORE INFORMATION Informed Publishing offers a full product line of references for the medical and first response markets, as well as a consumer line for home and family emergency preparedness. Informed references are available in a variety of formats: pocket-size print guides, PDF editions and now, apps for the iPhone & iPod Touch. Learn more at www.informedguides.com. SUPPORT For questions, comments, or suggestions concerning this guide, contact Informed® Publishing at apps@informedguides.com
NPMS Public Viewer
View maps of hazardous liquid and gas transmission pipelines. Discover pipeline operators, the materials they transport, and contact information. Locate pipelines by county, offshore area, or proximity to your current location.
- Hazardous pipeline maps
- Operator identification
- Material transported details
- Contact information
- Location-based search
- County and offshore area selection
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The Pipeline and Hazardous Materials Safety Administration’s (PHMSA) National Pipeline Mapping System (NPMS) has developed the NPMS Public Viewer iPhone app to allow the public to view hazardous liquid and gas transmission pipeline maps. The user can see who operates a pipeline, what it transports, and who to contact for further information. To get started, a user may choose one county or offshore area (including state waters or federal waters) or choose to see pipelines closest to the user’s current location. For more information about the NPMS, or to access the full desktop browser version of the NPMS Public Map Viewer, go to the NPMS website at https://www.npms.phmsa.dot.gov/.
Screenshots
Verdict
The clearest difference is price: NPMS Public Viewer at Free against NIMS ICS Guide's $14.99. NIMS ICS Guide's advantage is review sentiment (50% vs 40%) and ratings volume (18 vs 4). On rating, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
NPMS Public Viewer 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.
NIMS ICS Guide holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews point the same way: 50% of NIMS ICS Guide's written reviews are positive against 40% of NPMS Public Viewer's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.
| Parameter | NIMS ICS Guide | NPMS Public Viewer |
|---|---|---|
| Price | $14.99 | Free — better |
| Rating | 4.2 (18 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 50.0% of reviews — better | 40.0% of reviews |
| Number of ratings | 18 — better | 4 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 10 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Informed Publishing | Pipeline and Hazardous Materials Safety Administration |
Customer experience
NIMS ICS Guide
NPMS Public Viewer
In-app purchases
NIMS ICS Guide
No in-app purchases
NPMS Public Viewer
No in-app purchases







