Comparison

Seiler vs Trimble Quest

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

Head to head
About

Seiler

Features
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Seiler – Field2GIS is a mobile field data collection solution that makes capturing and sharing data easy. The Seiler mobile GNSS app brings sub-meter to centimeter accuracy to mobile devices, even the most demanding users can take advantage of the modern user interface. Key features: - High-precision GNSS support –provides true accuracy and precision reporting from Trimble GNSS receivers, you get a flexible, easy-to-use app that can adapt to your unique requirements with the level of positioning accuracy the job requires - Advanced GIS integration – Supports GIS data quality management with accuracy settings and multiple methods for GIS data export/import via Shapefiles, CSV, WMS, JSON, and WFS - Rapid Deployment – Designed for ease of data sharing and universal portability, with an open spatial database, zero proprietary formats and support for a growing number of industry formats and interfaces - Syncing – Your projects and features are automatically synced across all devices for easy collaboration - Custom Offline Maps – Create your own maps that can be accessed even without connectivity - Custom Forms – ensure that field personnel collect exactly what information you need - Free Online Maps – Free maps from OpenStreetMaps, Mapquest and more *- Multiple deployment options: Use an on-premise solution server for sensitive data, or take advantage of our cloud hosting for easy setup - Dashboard – Monitor field operations in real-time - User Locator – View real-time progress of your workers and their tasks* * User locator, when enabled, utilizes your GPS to report back your location. Continued use of GPS running in the background can dramatically decrease battery life.

About

Trimble Quest

Features
Read full description

Trimble provides construction contractors with the most sophisticated, advanced cost-estimating software tools available to develop and manage construction cost estimates with real-world accuracy. Pricing bids, monitoring on-site progress, and forecasting requirements are all seamlessly handled by Trimble Quest’s innovative approach to budget management. Our easy-to-use construction estimating software will help you win and complete more civil construction projects.

Screenshots

Seiler1 screens
Trimble Quest3 screens

Verdict

The call

The clearest difference is update cadence: Seiler at every 3 weeks against Trimble Quest's every 5 months. Seiler also leads on iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

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

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

UpkeepUpdate frequency

Seiler ships an update every 3 weeks, Trimble Quest every 5 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

Scorecard2 real differences Β· 4 level
Seiler versus Trimble Quest: the parameters behind the verdict, then further details
ParameterSeilerTrimble Quest
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 β€” better13.0
Further details β€” not scored
Size81 MB10 MB
Age rating4+4+
DeveloperTerraGoTrimble Inc.

In-app purchases

None

Seiler

No in-app purchases

None

Trimble Quest

No in-app purchases

Questions

Is Seiler free?
Seiler is free to download, with no in-app purchases.
Is Trimble Quest free?
Trimble Quest is free to download, with no in-app purchases.
Do Seiler or Trimble Quest have ads?
Neither Seiler nor Trimble Quest shows ads.
Which is updated more often, Seiler or Trimble Quest?
Seiler ships an update every 3 weeks, and Trimble Quest every 5 months. Most recently, Seiler was updated on October 7, 2026 and Trimble Quest on October 2, 2026.

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