Comparison

TIMMS Site Viewer vs ICIDO

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

ICIDO

Features
Read full description

ICIDO turns your iPhone's LiDAR scanner into an indoor map you can navigate — no beacons, no Wi-Fi setup, no internet. Scan a room once and ICIDO remembers its exact shape. Walk back in later and it recognizes where you are and guides you to any spot, even where GPS has no signal. HOW IT WORKS • Scan — sweep your iPhone across a room to capture its walls, floor, and furniture in 3D. • Find yourself — tap Find Me and ICIDO works out which place you're in and exactly where you're standing. • Navigate — pick a saved spot or tap the map, and a route is drawn on the real floor, steering around furniture and through doorways. FEATURES • Tag any spot — drop a waypoint ("printer", "exit", "room 204") and route straight to it. • Rooms, detected automatically — larger maps split into named rooms at the doorways. • Grow your maps — add newly scanned areas to a place, or combine two overlapping maps into one. • Buildings — stack scanned floors into a building and ICIDO follows you between them. • History — revisit where you've been with trails and heat maps. • Share — send a place as a .spacemap file; the other person can open and navigate it. PRIVATE BY DESIGN Everything stays on your device. No account, no sign-in, no analytics, no networking. Your scans never leave your iPhone. REQUIRES LiDAR ICIDO needs the LiDAR sensor, available on iPhone 12 Pro and later Pro models (Pro and Pro Max). It will not scan on non-Pro iPhones.

Screenshots

TIMMS Site Viewer3 screens
ICIDO4 screens

Verdict

The call

The clearest difference is update cadence: ICIDO at every 8 days against TIMMS Site Viewer's every 6 months. TIMMS Site Viewer's advantage is device support (3 vs 1) and iOS requirement (8.1 vs 16.0). On price, ads and in-app purchases 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, ICIDO every 8 days. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Ā· 3 level
TIMMS Site Viewer versus ICIDO: the parameters behind the verdict, then further details
ParameterTIMMS Site ViewerICIDO
PriceFreeFree
Update frequencyEvery 6 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.1 — better16.0
Further details — not scored
Size78 MB6 MB
Age rating4+4+
DeveloperTrimble Inc.Fab Lab Connect

In-app purchases

None

TIMMS Site Viewer

No in-app purchases

None

ICIDO

No in-app purchases

Questions

Is TIMMS Site Viewer free?
TIMMS Site Viewer is free to download, with no in-app purchases.
Is ICIDO free?
ICIDO is free to download, with no in-app purchases.
Do TIMMS Site Viewer or ICIDO have ads?
Neither TIMMS Site Viewer nor ICIDO shows ads.
Which is updated more often, TIMMS Site Viewer or ICIDO?
TIMMS Site Viewer ships an update every 6 months, and ICIDO every 8 days. Most recently, TIMMS Site Viewer was updated on October 19, 2026 and ICIDO on October 14, 2026.

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