Comparison

WagnerSentry vs Track3D

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

Head to head
About

WagnerSentry

Monitor real-time temperature and humidity data from smart devices. View ambient and in-floor conditions simultaneously, receive alerts for custom thresholds, and download historical data for analysis and reporting.

Highlights
  • Real-time data viewing
  • Historical data download
  • Customizable alerts
  • Graph and list data views
  • Email report generation
  • Bluetooth connectivity
Features
Read full description

Wagner Sentry® is a multipurpose smart device app built to view real-time data and download historical data from Wagner Meters’ relative humidity and temperature data logger devices. The app connects via Bluetooth® to the Floor Sentry® embedded wood floor data logger, the new Smart Logger V2 ambient conditions data logger, and the original Smart Logger V1. Wagner Sentry App with Floor Sentry: Monitor the health of your wood floor in real time. Receive temperature and relative humidity (RH) readings both within the wood floor and within the subfloor or underlayment. Wagner Sentry App with Smart Logger (V1 and V2): Keep a constant eye on ambient conditions with live temperature and relative humidity (RH) data. Take control of your surroundings and make informed decisions to maintain optimal ambient conditions. Wagner Sentry App with Both Floor Sentry and Smart Logger (V1 and V2): View both the ambient and in-floor conditions simultaneously. Streamline your monitoring process and gain complete visibility across multiple locations. Additional Features: Receive alerts when readings exceed your customized thresholds. Configure recording intervals to suit your needs. Access and download all stored temperature and relative humidity (RH) readings across multiple locations. View temperature and RH data as easy-to-read graphs or comprehensive lists, allowing for quick analysis. Easily compile data and email reports.

About

Track3D

Read full description

Welcome to Track3D, the Ultimate 360 Capture & Progress Monitoring App for Construction Projects. Our previous app has been renamed to Track3D 1.0 and will soon be discontinued. We are excited to introduce our latest app, packed with new features designed to provide a more seamless and enhanced user experience. Discover the advanced capabilities and improvements in this new version at the end of this description. Track3D is the comprehensive solution for all your progress monitoring needs. Easily capture and access visual data from various sources, track progress, identify issues, and collaborate with your project teams. Whether using a photo, a 360-degree camera, your iPhone camera (with or without LiDAR), or other methods, Track3D has you covered. Key Features: Multiple Capture Options: Take photos with your iPhone camera, a 360-degree camera* (app connects seamlessly), or import existing iPhone photos. Enjoy flexible, easy capture methods with just your iPhone. Progress Dashboards: Stay on top of your project's progress with intuitive dashboards providing essential metrics and visual data representations. Comprehensive Site Exploration: Explore your building as a whole or analyze individual floors. Compare current status with BIMs or past views for detailed analysis and decision-making. Issue Tracking and Task Assignment: Track progress, identify issues, and assign tasks to personnel. Mark issue locations directly on photos for clear communication and streamlined resolution. Multiple Data Views: Access various data views, including BIMs, 2D floor plans, and point clouds, for a comprehensive understanding of your project's construction progress. Use Track3D to: Turn your data into insights Gain complete control over your project Review project sites from anywhere, anytime – reduce site visits Collaborate seamlessly with comprehensive photo documentation tools Detect defects early to reduce rework costs Execute better with machine-generated insights, drilling down to individual elements New Capabilities Compared to Track3D 1.0: Seamless Camera Integration: Connect your Insta360 camera directly within the app without leaving the app or entering your camera password. Streamlined Syncing and Uploading: Manage all syncing and uploading on one screen. No more toggling between sections. Automatic 360 Syncing: Your 360 photos automatically sync to your phone after capture. Precision Start Point Selection: Select capture points on the floor plan with greater precision before heading to the site. Improved Capture Preparation: Download the latest project data to your phone ahead of time, ensuring up-to-date floor plans. Stay Informed with Alerts: Get push notifications to stay on top of important actions and progress. Refined Upload Process: We've optimized the upload workflow for a smoother experience. With Track3D, gain complete control over your project, simplify progress monitoring, reduce site visits, and collaborate seamlessly with your teams. Transform your visual data into valuable insights and elevate your construction project monitoring. *Please search for the support article titled 'Supported Cameras' in the 'Knowledge Center' on our website. Track3D was formerly ConstructN. We have rebranded to Track3D to better represent our vision and the comprehensive range of features we offer for construction monitoring and management. While our name has changed, our mission to provide the best tools for your projects remains steadfast.

Screenshots

WagnerSentry4 screens
Track3D4 screens

Verdict

The call

The clearest difference is update cadence: Track3D at every 3 weeks against WagnerSentry's every 4 months. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

WagnerSentry ships an update every 4 months, Track3D every 3 weeks. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.

Scorecard1 real difference · 9 level
WagnerSentry versus Track3D: the parameters behind the verdict, then further details
ParameterWagnerSentryTrack3D
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size25 MB270 MB
Age rating4+4+
DeveloperWagner Electronic Products, Inc.Constructn Corp.

In-app purchases

None

WagnerSentry

No in-app purchases

None

Track3D

No in-app purchases

Questions

Is WagnerSentry free?
WagnerSentry is free to download, with no in-app purchases.
Is Track3D free?
Track3D is free to download, with no in-app purchases.
Do WagnerSentry or Track3D have ads?
Neither WagnerSentry nor Track3D shows ads.
Which is updated more often, WagnerSentry or Track3D?
WagnerSentry ships an update every 4 months, and Track3D every 3 weeks. Most recently, WagnerSentry was updated on September 19, 2026 and Track3D on September 16, 2026.

Other comparisons