TIMMS Site Viewer vs Facility Maps
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
TIMMS Site Viewer
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Site Viewer allows users to easily navigate around buildings and structures mapped with TIMMS (Trimble Indoor Mobile Mapping Solution). With seamless switching between 2D plan view and 3D fly-through modes, Site Viewer locates the structure precisely in a real-world coordinate system and provides precise latitude, longitude and elevation information for every point within the structure. Continuous 3D modeling is augmented with panoramic photographic imagery at regular intervals throughout the building, clearly identified by floor markers in both panoramic and 3D model modes. Features Ā· View a building or structure in the context of its location Ā· Seamlessly transition between 2D plan view and 3D first-person view Ā· Control pan, zoom, elevation and navigation with on-screen sliders and joystick Ā· Switch between 3D model and panoramic photo view when in first-person mode Ā· Choose which layers to display for ease of viewing ā switch on or off individual building floors and/or orthophoto views Ā· Toggle views of walls, wall edges, annotations and markers, as well as floor markers for panoramic image locations Ā· Measure distances from the imagery and view precise coordinates with built-in measurement and ray-trace tools For more information on the Trimble Indoor Mobile Mapping Solution see http://applanix.com/timms
Facility Maps
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Capture, store and view your facility floor plans and maps all in one place on your device. Easy to use and and free! Everything is stored locally and does not connect to any outside services. Take a photo of your floor plans to save it in the app and always have all your plans in your pocket. Works offline when you do not have an internet connection.
Screenshots
Verdict
The clearest difference is update cadence: Facility Maps at every 6 days against TIMMS Site Viewer's every 6 months. TIMMS Site Viewer's advantage is iOS requirement (8.1 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TIMMS Site Viewer ships an update every 6 months, Facility Maps every 6 days. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.
| Parameter | TIMMS Site Viewer | Facility Maps |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 6 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 ā better | 11.0 |
| Further details ā not scored | ||
| Size | 78 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Trimble Inc. | Viewstride LLC |
In-app purchases
TIMMS Site Viewer
No in-app purchases
Facility Maps
No in-app purchases
Questions
Is TIMMS Site Viewer free?
Is Facility Maps free?
Do TIMMS Site Viewer or Facility Maps have ads?
Which is updated more often, TIMMS Site Viewer or Facility Maps?
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