Comparison

TIMMS Site Viewer vs Facility Maps

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TIMMS Site Viewer

Features
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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 – 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

About

Facility Maps

Features
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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

TIMMS Site Viewer3 screens
Facility Maps4 screens

Verdict

The call

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences Ā· 4 level
TIMMS Site Viewer versus Facility Maps: the parameters behind the verdict, then further details
ParameterTIMMS Site ViewerFacility Maps
PriceFreeFree
Update frequencyEvery 6 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.1 — better11.0
Further details — not scored
Size78 MB78 MB
Age rating4+4+
DeveloperTrimble Inc.Viewstride LLC

In-app purchases

None

TIMMS Site Viewer

No in-app purchases

None

Facility Maps

No in-app purchases

Questions

Is TIMMS Site Viewer free?
TIMMS Site Viewer is free to download, with no in-app purchases.
Is Facility Maps free?
Facility Maps is free to download, with no in-app purchases.
Do TIMMS Site Viewer or Facility Maps have ads?
Neither TIMMS Site Viewer nor Facility Maps shows ads.
Which is updated more often, TIMMS Site Viewer or Facility Maps?
TIMMS Site Viewer ships an update every 6 months, and Facility Maps every 6 days. Most recently, TIMMS Site Viewer was updated on September 23, 2026 and Facility Maps on September 15, 2026.

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