Comparison

Compass/Mobile Problem Locator vs Quiver QC

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

Head to head
About

Compass/Mobile Problem Locator

This app allows telecommunications users to record and report various issues found in cable plants and other utilities. It integrates with a web application to store and forward signal leakage data, supporting job order maintenance and construction issue reporting. A demo mode is available, with full functionality unlocked via a subscription service.

Highlights
  • Record utility issues (cable, power, gas, water)
  • Report signal leakage and construction problems
  • Integrates with ComSonics GENACIS web application
  • Supports job order maintenance
  • Customizable issue and resolution code lists
  • Cellular tower location recording
Features
Read full description

ComSonics’ has integrated the Compass Signal Leakage Platform with the Mobile Problem Locator (MPL). The MPL function provides the cable telecommunications user with the ability to record various types of issues found in the cable plant and other utilities such as power, telephone, gas, and water determined by visual inspection. The new Compass functionality adds a number of options for identifying, storing and forwarding signal leakage to the ComSonics' Genacis server as well as supporting job order maintenance. The CompassMPL app supports the ability to submit signal leaks, construction issues and work order closeouts for signal leakage type problems. Provisions are included for recording the location of cellular towers to help combat LTE interference issues. The CompassMPL app is integrated into the ComSonics’ GENACIS Web application and is therefore capable of interacting with signal leakage data already stored. Using this tool, the user can also customize their problem found and resolution code lists to match their individual preferences. Export file capability is provided for each utility via the web interface. A demo mode is provided to introduce the operation of the CompassMPL. Upon entering into a subscription service with ComSonics and connecting with ComSonics GENACIS server, the application status will change to the live version with full interactivity. The subscription service limits each user to two simultaneous active devices; however, the user can add other devices by deactivating one of the two active devices. The customer is required to contact ComSonics Customer Service to begin the CompassMPL subscription service. After customer signup, the Web application will need to be set up to authenticate potential users of the service. An administrator will need to enter in their user names and passwords that will then be used for their login authentication for the CompassMPL application. Failure to authenticate will disallow connection. Continued use of GPS running in the background can dramatically decrease battery life.

About

Quiver QC

Features
Read full description

Quiver QC is an application which allows for a quality control (QC) metric to be implemented around usage of the Arcom Digital Quiver field meter. The application provides a simple method to download saved Quiver screenshots documenting pre and post repair conditions for various faults. The application accesses the camera on the mobile phone, scans a QR code displayed on the Quiver screen representative of the Quiver screen capture, converts captured QR code back into a screenshot, then uploads the screenshots to a Cloud QC server for analysis and consumption by managers. The application allows technician to add work order numbers and any desired notes and displays results of the QC pass/fail back to the user for instant feedback.

Screenshots

Compass/Mobile Problem Locator4 screens
Quiver QC4 screens

Verdict

The call

The clearest difference is update cadence: Quiver QC at every 6 weeks against Compass/Mobile Problem Locator's every 11 months. Compass/Mobile Problem Locator's advantage is iOS requirement (8.2 vs 15.0). 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

Compass/Mobile Problem Locator ships an update every 11 months, Quiver QC every 6 weeks. Both last shipped on October 2, 2026.

Scorecard2 real differences · 8 level
Compass/Mobile Problem Locator versus Quiver QC: the parameters behind the verdict, then further details
ParameterCompass/Mobile Problem LocatorQuiver QC
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 11 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationSubscription—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS8.2 — better15.0
Further details — not scored
Size13 MB22 MB
Age rating4+4+
DeveloperComSonics, Inc.Arcom Digital LLC.

In-app purchases

None

Compass/Mobile Problem Locator

No in-app purchases

None

Quiver QC

No in-app purchases

Questions

Is Compass/Mobile Problem Locator free?
Compass/Mobile Problem Locator is free to download, with no in-app purchases.
Is Quiver QC free?
Quiver QC is free to download, with no in-app purchases.
Do Compass/Mobile Problem Locator or Quiver QC have ads?
Neither Compass/Mobile Problem Locator nor Quiver QC shows ads.
Which is updated more often, Compass/Mobile Problem Locator or Quiver QC?
Compass/Mobile Problem Locator ships an update every 11 months, and Quiver QC every 6 weeks. Most recently, Compass/Mobile Problem Locator was updated on October 2, 2026 and Quiver QC on October 2, 2026.

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