Speedometer ⋙ vs 3Di Engage Fire App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speedometer ⋙
This application tracks your speed and distance traveled using GPS. It displays your current speed in kilometers or miles per hour, records trip data, and can alert you to speed limit changes. It also includes a compass and weather information.
- GPS speed tracking
- Odometer and trip recording
- Speed limit display and alerts
- Compass and weather information
- Customizable display colors
- Apple Watch app integration
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Speedometer is GPS speedometer, odometer for the iPhone and iPad. Track your speed and trip from your iPhone in Miles and Kilometer Features: -kmh, mph unit selection -Odometer -Average and maximum speed record -Outside temperature and weather condition -Speed limit of Driving road -Compass -Audio and visual notification speed limit excess -Change display color - Apple Watch app - Synchronization with Apple Watch -Today Widget display
3Di Engage Fire App
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Stop fires before they start with a modern approach to prevention. The key to protecting your community from fires is mitigating the risk of them starting in the first place. But for many fire departments, limited prevention resources, manual processes, and inefficient technology can leave fire officials feeling one step behind those ever-evolving risks. That’s why 3Di set out to create the first and most comprehensive software solution for fire prevention. What began as an industry-leading approach to helping fire departments mitigate the risk of brush fires has now evolved into a full-featured fire prevention product flexible enough for any use case. From educating the public to inspecting properties to managing permits and compliance, 3Di’s Fire Prevention software as a service (SaaS) solution streamlines processes, simplifies public engagement, and increases visibility. Mobile Inspection App - Manage everything from the field, including code look-up, inspections, viewing property and case history, issuing citations, and more – even with poor or no connectivity. Fire Code Management - Easily add and update local and regional codes, quickly reference other standards like the IFC and NFPA codes, view proposed remedies, and automatically adjust related workflows. Property Inventory - Reference a single database with a complete and accurate inventory of properties by parcels and units – all tied to contact and case history and easily viewed by list or map. Process Automation - Manage cases and streamline workflows with automated scheduling, notifications and alerts, task routing, permit and inspection processes, and more. Reporting & Analytics - Get a real-time view of your prevention activities and history, trends, and data-driven insights to inform policy decisions and public education initiatives. Intuitive Citizen Portal - Easy-to-use web and mobile portal for citizens and businesses to file complaints, request permits, get educated, receive notifications, and make payments.
Screenshots
Verdict
The clearest difference is ads: 3Di Engage Fire App at none against Speedometer ⋙'s shown. On price, update cadence, 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.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.
| Parameter | Speedometer ⋙ | 3Di Engage Fire App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15K ratings) — better | — |
| Positive reviews | 56.5% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Every 4 months | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 276 MB |
| Age rating | 4+ | 4+ |
| Developer | UniCom Technology | 3Di Inc. |
Bugs and requests
Speedometer ⋙
Reported bugs
4 issues- App crashes or closes shortly after opening
- Speed and distance readings are inaccurate
- Time and temperature displays are incorrect
- Doesn't work on certain devices/OS versions
Requested features
4 requests- Customizable layout and display options
- Paid version to remove ads
- Improved speed and distance accuracy
- Compatibility with Apple Watch
3Di Engage Fire App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Speedometer ⋙
No in-app purchases
3Di Engage Fire App
No in-app purchases
Questions
Is Speedometer ⋙ free?
Is 3Di Engage Fire App free?
Do Speedometer ⋙ or 3Di Engage Fire App have ads?
Which is updated more often, Speedometer ⋙ or 3Di Engage Fire App?
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