Comparison

Trimble vs Propeller Mobile

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

Propeller Mobile

This app provides field crews with a mobile 3D site inspection tool. It enables real-time navigation, site checks, and data capture to facilitate faster decision-making and keep projects on track.

Highlights
  • Live navigation
  • 3D site mapping
  • Media documentation
  • Grade checking
  • Cut-fill analysis
  • Surface area measurement
  • Stockpile volumes
Features
Read full description

Propeller Mobile is a 3D site inspection app built to keep field crews connected, aligned, and in control. With your job site in your pocket, Propeller Mobile supports real-time navigation, site checks, and reality capture, empowering faster decisions and keeping projects on track. Propeller Mobile also works alongside your AeroPoint hardware, keeping your ground control workflow connected. More than just a map, Propeller Mobile connects every person on-site to the data they need - enabling teams to move faster, collaborate smarter, and drive results. Why Propeller Mobile? • Stay aligned, wherever you are: Turn your mobile device into a powerful site inspection tool to help you map your next move • Eliminate bottle necks: Verify, document, and adjust plans directly from the field to prevent delays and unnecessary office trips • Keep your projects on track: From live navigation to high-accuracy measurements, you’ll translate field data and designs into decisions Key features: • Live navigation: Instantly see your real-time position relative to designs and site features • 3D site mapping: Explore a digital twin of your site in 3D or 2D for informed decision-making • Media documentation: Pin images and 360° photos to the map to document conditions and share with office teams • Alignments: Measure and track your live position along alignments and stations/chainages • Grade checking: Assess grades as degrees, percentages, or ratios • Cut-fill analysis: Compare surfaces to monitor volume changes and progress over time • Point of interest tagging: Drop points to check elevations or add notes for clarity • Surface area measurement: Quickly calculate areas within any shape • Stockpile volumes: Measure stockpile volumes and create reports in seconds • Cross-section analysis: Generate cross-section charts of designs and surveys • Distance measurement: Measure point-to-point distances with precision • Elevation tracking: Monitor elevation changes and height differences • AeroPoint management: Connect to AeroPoint 2 devices via Bluetooth to monitor battery, charging status, firmware, and data upload progress - and configure custom WiFi credentials for seamless field uploads

Screenshots

Trimble4 screens
Propeller Mobile4 screens

Verdict

The call

The clearest difference is rating: Propeller Mobile at 4.2 against Trimble's 3.4. Propeller Mobile also leads on review sentiment (40% vs 26%). Trimble's advantage is iOS requirement (12.2 vs 16.1). On price, ratings volume, update cadence and ads 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

Propeller Mobile holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 29 and 10 respectively. Written reviews point the same way: 26% of Trimble's written reviews are positive against 40% of Propeller Mobile's.

UpkeepUpdate frequency

Trimble ships an update every 3 weeks, Propeller Mobile every 2 weeks. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
Trimble versus Propeller Mobile: the parameters behind the verdict, then further details
ParameterTrimblePropeller Mobile
PriceFreeFree
Rating3.4 (29 ratings)4.2 (10 ratings) — better
Positive reviews26.1% of reviews40.0% of reviews — better
Number of ratings29 — better10
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.2 — better16.1
Further details — not scored
Size171 MB214 MB
Age rating4+4+
DeveloperTrimble Inc.Propeller Aerobotics Pty Ltd

Customer experience

Trimble

All ratings29 ratings
Positive55.2%
Neutral10.3%
Negative34.5%
Written reviews46 reviews
Positive26.1%
Neutral10.9%
Negative63.0%

Propeller Mobile

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

Trimble

No in-app purchases

None

Propeller Mobile

No in-app purchases

Questions

Is Trimble free?
Trimble is free to download, with no in-app purchases.
Is Propeller Mobile free?
Propeller Mobile is free to download, with no in-app purchases.
Which has better reviews, Trimble or Propeller Mobile?
Propeller Mobile is rated higher. Trimble averages 3.4 out of 5 from 29 ratings, while Propeller Mobile averages 4.2 from 10 ratings.
Do Trimble or Propeller Mobile have ads?
Neither Trimble nor Propeller Mobile shows ads.
Which is updated more often, Trimble or Propeller Mobile?
Trimble ships an update every 3 weeks, and Propeller Mobile every 2 weeks. Most recently, Trimble was updated on September 17, 2026 and Propeller Mobile on September 13, 2026.

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