Comparison

CMC Field Guide vs Phoenix G2 FSA Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CMC Field Guide

Access rope rescue and access diagrams, reference charts, and how-to information instantly in the field. This free app provides essential rescue references, allows for note-taking, and supports offline access to downloaded content.

Highlights
  • Rope rescue and access diagrams
  • Reference charts
  • How-to information
  • Bookmark and take notes
  • Offline access to downloads
  • Browse equipment and tutorials
Features
Read full description

This free App allows quick access to rope rescue and access diagrams, reference charts, how-to information, and rescue references, all from the palm of your hand while out in the field. It's packed with reference charts, diagrams, and how-to information. With the CMC Field Guide App you can: Access rescue references instantly Bookmark and take notes on your favorite sections Download videos, guides, and manuals for offline use Browse equipment and information, tutorials, and product user manuals **Note** Updating this App will give you access to all of the functionality built into the most recent version of the App. Your saved information including Notes, References, and Attachments, will be carried through into the updated version.

About

Phoenix G2 FSA Mobile

This app provides instant verbal, written, and location-based fire station alerts to firefighters and first responders. It extends an existing fire station alerting system, allowing users to receive critical incident information whether they are at the station or on the go. An activation code is required for access.

Highlights
  • Instant verbal, written, and location alerts
  • Customizable alert types (audio, vibration, text)
  • GPS-enabled route finding to incident locations
  • Save and search past notifications
  • Receive simultaneous alerts for multiple incidents
  • Filter notifications by unit, station, or incident type
  • Toggle alerts on/off
Features
Read full description

The Fire Station Alerting (FSA) Mobile App is an extension of the Phoenix G2 Fire Station Alerting System, manufactured by US Digital Designs (USDD). With it, firefighters and first responders can get instant verbal, written and location fire station alerts, regardless of whether they are in the fire station or on the road. >>ONLY authorized customers using the USDD’s Phoenix G2 Fire Station Alerting System (FSAS) may view and/or hear mobile station alerts. An activation code is required. >>To request an activation code, please contact your agency’s fire station alerting system (FSAS) administrator. >>Available on iPhones and iPads that run on iOS 7.0 or higher. >>App technical support is only available via a fire agency’s administrator for the Phoenix G2 FSAS. **HOW IT WORKS** >>Sends simultaneous mobile alerts to designated mobile users and fire stations. >>Alerts personnel as individuals or groups (e.g., units, stations, districts, etc.). >>Get directions to the incident location using your device’s built-in mapping capabilities. >>Enables users to save notifications for future reference and search for previous notifications. >>Provides an easy-access email address and phone link to the fire agency’s FSAS administrator. **FEATURES & BENEFITS** >>Customize alerts. First responders can receive an audio tone, vibration on the phone or a visual text message, or all three. >>Locate the quickest route. Use the mobile device’s GPS technology to arrive as quickly as possible, since seconds can determine whether someone lives or dies. >>Search and save content. Find specific incident or alert types, unit assignments and other critical data for review, then “pin” specific alerts to access and/or analyze at a later time. >>Receive simultaneous alerts. Life is unpredictable and, more often than not, first responders might have multiple incidents to which they’re responding. The FSA Mobile App provides concurrent alerts, such as dispatch announcements, administrative alerts, IT support notifications and application update notifications. >>Hear the same, consistent, automated tones and voice as the station. A predictable tone and easily comprehended vocalized alert (VoiceAlert) can dramatically increase the accuracy and comprehension of the incident details.
 >>Turn alerts on or off. Nobody deserves rest more than off-duty emergency responders, so the FSA Mobile App has a simple on and off switch to disable or enable push-notifications. >>Filter notifications for a specific need or desire. The fire agency’s FSAS administrator can assign users to units or stations and specifically match what individual users need to see and hear. Users may also create their own individual filters. >>Receive alerts for more than just one unit or station. Alert monitors enable users to receive alerts for combinations of units, stations, districts or incident types. Supervisors or special team members can keep up on activities of interest. >>Rely on the app for redundant alerts. A user can be out-of-quarters, out-of-apparatus and stuck with a malfunctioning radio, yet still have another redundant means to ensure that the appropriate personnel are alerted as quickly as possible. **REQUEST ACCESS** If you’re a customer of US Digital Designs and need to gain access to the app, please request a FSA Mobile App activation code from your fire agency’s FSAS administrator. To become a USDD Phoenix G2 Fire Station Alerting System customer, visit stationalerting.com/start or call +1-602-687-1730.

Screenshots

CMC Field Guide3 screens
Phoenix G2 FSA Mobile4 screens

Verdict

The call

The clearest difference is review sentiment: CMC Field Guide at 77% against Phoenix G2 FSA Mobile's 34%. CMC Field Guide also leads on rating (4.0 vs 3.2). Phoenix G2 FSA Mobile's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.1). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CMC Field Guide holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 24 and 57 respectively. Written reviews point the same way: 77% of CMC Field Guide's written reviews are positive against 34% of Phoenix G2 FSA Mobile's.

UpkeepUpdate frequency

CMC Field Guide ships an update every 3 months, Phoenix G2 FSA Mobile every 3 weeks. The most recent releases landed on June 10, 2026 and August 23, 2026 respectively.

Scorecard4 real differences · 6 level
CMC Field Guide versus Phoenix G2 FSA Mobile: the parameters behind the verdict, then further details
ParameterCMC Field GuidePhoenix G2 FSA Mobile
PriceFreeFree
Rating4.0 (24 ratings) — better3.2 (57 ratings)
Positive reviews77.0% of reviews — better34.2% of reviews
Number of ratings2457 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size36 MB37 MB
Age rating4+4+
DeveloperCMC Rescue, Inc.US Digital Designs

Customer experience

CMC Field Guide

All ratings24 ratings
Positive66.7%
Neutral20.8%
Negative12.5%
Written reviews61 reviews
Positive77.0%
Neutral3.3%
Negative19.7%

Phoenix G2 FSA Mobile

All ratings57 ratings
Positive47.4%
Neutral19.3%
Negative33.3%
Written reviews38 reviews
Positive34.2%
Neutral21.1%
Negative44.7%

In-app purchases

None

CMC Field Guide

No in-app purchases

None

Phoenix G2 FSA Mobile

No in-app purchases

Questions

Is CMC Field Guide free?
CMC Field Guide is free to download, with no in-app purchases.
Is Phoenix G2 FSA Mobile free?
Phoenix G2 FSA Mobile is free to download, with no in-app purchases.
Which has better reviews, CMC Field Guide or Phoenix G2 FSA Mobile?
CMC Field Guide is rated higher. CMC Field Guide averages 4.0 out of 5 from 24 ratings, while Phoenix G2 FSA Mobile averages 3.2 from 57 ratings.
Do CMC Field Guide or Phoenix G2 FSA Mobile have ads?
Neither CMC Field Guide nor Phoenix G2 FSA Mobile shows ads.
Which is updated more often, CMC Field Guide or Phoenix G2 FSA Mobile?
CMC Field Guide ships an update every 3 months, and Phoenix G2 FSA Mobile every 3 weeks. Most recently, CMC Field Guide was updated on June 10, 2026 and Phoenix G2 FSA Mobile on August 23, 2026.

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