Fire House Digest vs UJS OBD Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fire House Digest
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Fire House Digest is a product of Trade Medial LLC. This site is a companion site to Law Enforcement Digest. Our mission on both of these sites is to tell the stores of the brave first responders and what they do on a daily basis to keep our country and citizens safe. These heroes run toward danger, when everyone else runs away from it. They sacrifice their lives for us every day, and do so because they were called upon to do so. We work hard to try to update information as fast at we can on a daily basis. Please make sure you check in frequently to stay informed, a well informed public is crucial to our overall safety.
UJS OBD Pro
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UJS OBD Pro is exclusively designed to support UJS ROCCO Pro, serving as a professional car diagnostic and real-time monitoring application. It supports full OBDIl/EOBD standard protocols and multi-system diagnostics for ABS, Engine, Transmission and Airbag (SRS). Connect your smartphone to the UJS OBD Pro device to unlock comprehensive vehicle management. Enjoy key features including fault code reading and clearing, real-time data monitoring, performance testing, deep system scanning, AI-powered insights, customizable reports, and detailed trip analysis. It also features high-speed data transmission capabilities, paired with outstanding low-power consumption and ultra-energy-saving performance, ensuring long-lasting use without excessive battery drain. Drivers' safety and customer satisfaction are our top priorities. That's why we offer our products at an affordable price with no subscriptions and no hidden costs—ever. Every UJS diagnostic tool includes lifetime free updates and ongoing technical support, ensuring your device stays accurate and reliable for years to come. UJS OBD Pro offers multi-language support, including English, Español, Русский, 日本語,and 中文,ensuring seamless usability for users worldwide. Caution: 1. This app only supports adapters compatible with Bluetooth 5.1. 2. Available parameters may vary depending on your vehicle, as they are defined by the vehicle’s control unit rather than the UJS OBD app. 3. UJS OBD Pro is specifically optimized for use with UJS series products (UJS ROCCO Pro); compatibility with other devices is not guaranteed.
Screenshots
Verdict
The clearest difference is update cadence: UJS OBD Pro at every 5 weeks against Fire House Digest's every 8 months. UJS OBD Pro also leads on iOS requirement (13 vs 15.6). 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.
Fire House Digest ships an update every 8 months, UJS OBD Pro every 5 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Fire House Digest | UJS OBD Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13 — better |
| Further details — not scored | ||
| Size | 28 MB | 148 MB |
| Age rating | 17+ | 4+ |
| Developer | Trade Media LLC | UJS INC |
In-app purchases
Fire House Digest
No in-app purchases
UJS OBD Pro
No in-app purchases
Questions
Is Fire House Digest free?
Is UJS OBD Pro free?
Do Fire House Digest or UJS OBD Pro have ads?
Which is updated more often, Fire House Digest or UJS OBD Pro?
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