First Due Mobile vs TMRS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
First Due Mobile
This app provides real-time incident tracking, emergency routing, and detailed building pre-plans for first responders. It offers quick scene size-ups, integrated data, and team communication features for safer and faster responses.
- Incident tracking and notification
- Emergency response routing
- Building data and pre-plans
- Quick scene size-up
- Team chat and communication
- Live unit tracking
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First Due Mobile is finally here! Be notified, arrive safely and understand your scene like never before. First Due Mobile includes: -Incident tracking and notification -Emergency response specific routing -Integrated Assessor, Building Department and Fire Prevention data! -Quick size-up on every building -Detailed pre-plans on every building including residential! -Pre-Incident Planning & Mapping -Chat for easy communication with your team -Incident statusing and responding functionality -Live unit and team member tracking during incident
TMRS
Manage your retirement account securely and conveniently. Access account details, update personal information, and generate important documents. Stay informed with the latest news and helpful links.
- View account balance
- Update personal information
- Run retirement estimates
- Download tax documents
- Track transactions
- Manage communication preferences
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Manage your TMRS account conveniently and securely through the TMRS mobile app. In addition to easy access to MyTMRS, the app provides helpful links to the website, to contact TMRS and the latest TMRS news. When you access MyTMRS, you can: • Change your address • View your account balance • Update your beneficiary designations • Print account balance and annuity verification letters • Run retirement estimates • Download tax documents • Keep track of your transactions • Update your federal income tax withholding (retirees) • Manage your communication preferences • Update your direct deposit information (retirees) • Update your HELPS insurance premium deduction (retired public safety officers)
Screenshots
Verdict
The clearest difference is rating: TMRS at 3.1 against First Due Mobile's 2.8. TMRS also leads on review sentiment (29% vs 18%). First Due Mobile's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (869 vs 22). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TMRS holds the better App Store score, 3.1 against 2.8. That said, the two scores are not equally well evidenced: First Due Mobile has 869 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 18% of First Due Mobile's written reviews are positive against 29% of TMRS's.
First Due Mobile ships an update every 2 weeks, TMRS every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | First Due Mobile | TMRS |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (869 ratings) | 3.1 (22 ratings) — better |
| Positive reviews | 17.5% of reviews | 28.6% of reviews — better |
| Number of ratings | 869 — better | 22 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 229 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Locality Media, Inc. | Texas Municipal Retirement System |
Customer experience
First Due Mobile
TMRS
Bugs and requests
First Due Mobile
Reported bugs
4 issues- Addresses not accurately displayed
- Inability to log out or switch between departments
- Inconsistent behavior across iOS and Android
- Unreliable push notifications and alerts
Requested features
5 requests- Dark mode option
- Improved scheduling and shift management
- Apple Watch integration for alerts
- Offline functionality and caching
- Streamlined user interface and navigation
TMRS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
First Due Mobile
No in-app purchases
TMRS
No in-app purchases
