Comparison

RSTAR Affinity Field Utility vs LaserFocused

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

Head to head
About

RSTAR Affinity Field Utility

This application streamlines the setup and management of geotechnical sensor networks. It automates device configuration, allowing for quick data logger setup and sensor addition via digital tags. The app provides real-time data analysis and reporting, simplifying field operations.

Highlights
  • Automated sensor network configuration
  • Bluetooth data logger integration
  • Digital tag scanning for sensor addition
  • Near real-time data analysis
  • Site-based digital map navigation
  • Configurable reports and data export
  • Remote monitoring with alerts and alarms
Features
Read full description

RSTAR Affinity’s digital suite integrates sensor data logging, capture, communication, and near real-time analysis into an end-to-end solution for the geotechnical industry. The RSTAR Affinity Field app is a plug-and-play configuration solution, taking the headache out of setting up a data communication network. The RSTAR Affinity Field app automates the configuration process, saving technicians a significant amount of time and effort in the field. Once connected to the data logger via Bluetooth, the app can be used to add a sensor to a network simply by scanning a digital tag on the instrument. Automating this process saves an average of four hours of installation time per sensor. The mobile app makes setting up a network quick and easy; technicians will no longer need to spend hours in the field struggling to manually enter data in extreme weather conditions. The RSTAR Affinity Field app compliments the rest of the digital suite—a browser-based dashboard, offering a powerful suite of data visualization and reporting utilities. RSTAR Affinity’s interface is simple and intuitive, putting actionable data at the user’s fingertips. Its site-based design is easy to navigate, offering a complete view of current asset health. Configurable reports are readily available, as is the ability to view and export specific instrument-based data. By navigating a site’s digital map, users can traverse an entire instrumentation network quickly and efficiently. RSTAR Affinity provides a unique set of site management features. Alerts, alarms, and user management tools provide essential support for remote monitoring projects. The software can support multiple sites simultaneously, allowing users to monitor global operations at the touch of a button.

About

LaserFocused

Features
Read full description

Partner app for the Laser Focused Device. Allows you to record in real-time railroad track metric data under dynamic load, including: - Lateral track distance (push) - Vertical track distance (pump) - CL and SE It generates automated reports in automatic mode all under full dynamic load. Makes the visual measurable and the measurable verifiable. A railroad track inspectors best friend. Generates real-time reports.

Screenshots

RSTAR Affinity Field Utility4 screens
LaserFocused4 screens

Verdict

The call

The clearest difference is iOS requirement: LaserFocused at 15.0 against RSTAR Affinity Field Utility's 18.0. On price, update cadence, 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.

UpkeepUpdate frequency

RSTAR Affinity Field Utility ships an update every 6 weeks, LaserFocused monthly. The most recent releases landed on August 19, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 8 level
RSTAR Affinity Field Utility versus LaserFocused: the parameters behind the verdict, then further details
ParameterRSTAR Affinity Field UtilityLaserFocused
PriceFreeFree
Rating3.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size84 MB33 MB
Age rating4+4+
DeveloperR.S.T. Instruments LtdJppj LLC

In-app purchases

None

RSTAR Affinity Field Utility

No in-app purchases

None

LaserFocused

No in-app purchases

Questions

Is RSTAR Affinity Field Utility free?
RSTAR Affinity Field Utility is free to download, with no in-app purchases.
Is LaserFocused free?
LaserFocused is free to download, with no in-app purchases.
Do RSTAR Affinity Field Utility or LaserFocused have ads?
Neither RSTAR Affinity Field Utility nor LaserFocused shows ads.
Which is updated more often, RSTAR Affinity Field Utility or LaserFocused?
RSTAR Affinity Field Utility ships an update every 6 weeks, and LaserFocused monthly. Most recently, RSTAR Affinity Field Utility was updated on August 19, 2026 and LaserFocused on September 20, 2026.

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