MCSJ E vs NJIAAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MCSJ E
This app serves as a mobile companion to a larger software suite, enabling users to manage and view requisitions. Log in with your existing account to access and update your requests on the go.
- Log in with MCSJ account
- Update requisitions
- View requisitions
- Mobile companion app
- Access MCSJ software suite
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Companion to Edmunds & Associates' MCSJ software suite. Allows users to log in using their MCSJ account information and update/view Requisitions.
NJIAAI
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The New Jersey Chapter of the International Association of Arson Investigators (NJIAAI) is one of 70 chapters of the International Association of Arson Investigators (IAAI). The chapter consists of personnel from the fire service, law enforcement, insurance, and legal fields. The NJIAAI promotes the profession of Fire/Arson Investigation and provides training throughout New Jersey. Using this app you can access NJIAAI event/training information, agenda, evaluations, maps, and more! About the 2026 Annual Conference: The annual conference provides training and education for Fire Investigators to be prepared with the most up-to-date knowledge when facing fire risks, arsons and other hazards in both the public and private sectors. This conference is attended by professionals from New Jersey as well as surrounding states and even representatives from other parts of the country. During the conference you will have access to leading experts within the fire investigation world, network with federal, state and local departments and agencies, network with peers and develop professional connections and all classes are based on and consistent with the latest editions of NFPA 921 and NFPA 1033. Use the app for directory, see your badge QR code, download speaker handouts, complete evaluations, view the maps, and more.
Screenshots
Verdict
The clearest difference is update cadence: MCSJ E at every 5 weeks against NJIAAI's every 10 months. MCSJ E also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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.
MCSJ E ships an update every 5 weeks, NJIAAI every 10 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | MCSJ E | NJIAAI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Edmunds GovTech, Inc. | Results at Hand Software LLC |
In-app purchases
MCSJ E
No in-app purchases
NJIAAI
No in-app purchases









