Comparison

e vs Trimble Unity Field

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

Head to head
About

e

This construction management app enables real-time communication between field and office teams. It simplifies complex processes, improves on-site accountability, and streamlines project documentation. Manage workflows like inspections and RFIs directly from your mobile device.

Highlights
  • Real-time field-to-office communication
  • Workflow initiation and management
  • On-site accountability and productivity
  • Project documentation organization
  • Instant issue routing
Features
Read full description

Get the power of e-Builder on your iPhone and iPad. Instantly communicate in real-time from the field to the office, improve on-site accountability and productivity. e-Builder makes managing complicated processes and project documentation simple. With a few taps initiate and manage workflows such as Inspections, RFIs, Field Orders, and so much more from anywhere. Save Time e-Builder makes managing complicated processes easy and cuts time spent on paperwork Instant Communication Communicate faster by routing issues immediately Access Anywhere Delivering real-time project information with one tap to all e-Builder platforms Document Management Keep project drawings, documents, and progress photos organized and up to date Note: You must have an e-Builder user account to login to the App. For help contact the e-Builder Team at (800) 580-9322 or email us at support@e-builder.net

About

Trimble Unity Field

This app provides configurable, role-based workflows for field data collection, extending asset lifecycle management solutions. It offers a simple interface for inspectors, project managers, and crews to access information, capture data, and track costs efficiently and safely.

Highlights
  • Role-based data collection workflows
  • Project and document management
  • Work activity tracking
  • Cost tracking with quantity capture
  • Interactive GIS map
  • Offline data access
  • Accurate GNSS location capture
Features
Read full description

Trimble Unity Field is a configurable mobile solution that provides a role-based, GIS-centric and project centric data collection workflows, extending Trimble Unity asset lifecycle management solutions in the field in a single mobile app. Built with the field users in mind, with a simple user interface and action driven workflows, offering a wide range of capabilities needed for field inspectors, project managers, contractors and maintenance crews to quickly access the information they need to efficiently and safely get their work done, and accurately capture the data needed to support their organization’s analysis and reporting efforts, driving informed and impactful decisions throughout the asset lifecycle phases. Key features include: View and search list of projects View, search, upload project documents and files Create, view, update and progress work activities and processes Capture Equipment, Material and Labor quantities for cost tracking View and interact with the GIS map Identify location of the work activities or processes on the map. Offline access to activities, project documents and GIS data Locate assets using Trimble GNSS technology Capture accurate location of work activities using Trimble GNSS technology.

Screenshots

e4 screens
Trimble Unity Field4 screens

Verdict

The call

The clearest difference is rating: Trimble Unity Field at 5.0 against e's 3.1. Trimble Unity Field also leads on update cadence (every 3 weeks vs every 3 months). e's advantage is iOS requirement (14.2 vs 18.0). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Trimble Unity Field holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 25 and 10 respectively.

UpkeepUpdate frequency

e ships an update every 3 months, Trimble Unity Field every 3 weeks. The most recent releases landed on July 17, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
e versus Trimble Unity Field: the parameters behind the verdict, then further details
ParametereTrimble Unity Field
PriceFreeFree
Rating3.1 (25 ratings)5.0 (10 ratings) — better
Positive reviews7.7% of reviews—
Number of ratings25 — better10
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.2 — better18.0
Further details — not scored
Size42 MB221 MB
Age rating4+4+
Developere-Builder, Inc.Trimble Inc.

Customer experience

e

All ratings25 ratings
Positive44.0%
Neutral16.0%
Negative40.0%
Written reviews13 reviews
Positive7.7%
Neutral38.5%
Negative53.8%

Trimble Unity Field

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

e

No in-app purchases

None

Trimble Unity Field

No in-app purchases

Questions

Is e free?
e is free to download, with no in-app purchases.
Is Trimble Unity Field free?
Trimble Unity Field is free to download, with no in-app purchases.
Which has better reviews, e or Trimble Unity Field?
Trimble Unity Field is rated higher. e averages 3.1 out of 5 from 25 ratings, while Trimble Unity Field averages 5.0 from 10 ratings.
Do e or Trimble Unity Field have ads?
Neither e nor Trimble Unity Field shows ads.
Which is updated more often, e or Trimble Unity Field?
e ships an update every 3 months, and Trimble Unity Field every 3 weeks. Most recently, e was updated on July 17, 2026 and Trimble Unity Field on September 19, 2026.

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