Comparison

Trimble vs COLT 4

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

Head to head
About

Trimble

This cloud-based platform facilitates collaboration for construction projects. It allows stakeholders to share, comment on, and manage project documents, photos, drawings, and 3D models across all project phases. Access information seamlessly on desktop, web, or mobile, even offline.

Highlights
  • Cloud-based project collaboration
  • Document, photo, drawing, and 3D model sharing
  • Offline access for field professionals
  • High-performance 3D model viewer
  • Task management (ToDos)
  • Cross-platform accessibility
Features
Read full description

Trimble Connect is a project collaboration platform built for construction industry. Project stakeholders can easily share, comment on, and manage the project documents, photos, drawings, and 3D models through the cloud across the design, build, and operate phases of a project. This information can be seamlessly accessed across Desktop, Web, or Mobile environments depending on a stakeholder’s role or tasks. Trimble Connect Mobile App is simple to use and specifically designed for professionals working in remote or field environments such as the construction job site manufacturing facilities, or in project meetings or presentations. It is designed for one click access to the specific information needed to complete tasks that have been organized by the back office using Trimble Connect for Web or Desktop. Project information and files can be stored locally in the mobile application for offline use where internet access isn’t always accessible. Any new Tasks, called ToDos, can be created or modified while offline, then synchronized to the cloud once reconnected to the internet. One key differentiating feature within Trimble Connect Mobile App is its high-performance 3D model viewer. Large complex detailed construction models created by a variety of different Building Information Modeling (BIM) applications in multiple formats (IFC, SKP, RVT, DWG, etc.) can be quickly loaded, overlaid, and easily navigated through in a simple intuitive touch based interface. Users can delete their accounts through https://myprofile.trimble.com/home. Relevant documentation from Trimble is available here - https://help.trimble.com/s/article/How-do-I-delete-my-account.

About

COLT 4

Features
Read full description

COLT app is a free-to-download app for the COLT (clamp on line tension meter). The COLT app's simple and easy-to-use interface will enable the operator to use the app with the utmost efficiency.

Screenshots

Trimble4 screens
COLT 44 screens

Verdict

The call

Trimble and COLT 4 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Trimble ships an update every 3 weeks, COLT 4 monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

ScorecardNo meaningful differences
Trimble versus COLT 4: the parameters behind the verdict, then further details
ParameterTrimbleCOLT 4
PriceFreeFree
Rating3.4 (29 ratings) — better—
Positive reviews21.9% of reviews—
Number of ratings29 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size176 MB155 MB
Age rating4+4+
DeveloperTrimble Inc.Straightpoint

In-app purchases

None

Trimble

No in-app purchases

None

COLT 4

No in-app purchases

Questions

Is Trimble free?
Trimble is free to download, with no in-app purchases.
Is COLT 4 free?
COLT 4 is free to download, with no in-app purchases.
Do Trimble or COLT 4 have ads?
Neither Trimble nor COLT 4 shows ads.
Which is updated more often, Trimble or COLT 4?
Trimble ships an update every 3 weeks, and COLT 4 monthly. Most recently, Trimble was updated on November 3, 2026 and COLT 4 on November 4, 2026.

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