Comparison

RMU2 Config vs DCVG Survey

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

Head to head
About

RMU2 Config

Features
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*** Requires a corTalk® RBT1 or RMU123PGM and RMU2 to use. *** Contact us at 'sales.rmu2@mobiltex.com' to purchase. This app is for configuring the corTalk® RMU2 (Remote Monitoring Unit 2) with a Bluetooth configuration interface. Both the RBT1 or RMU123PGM are compatible. They both function as a complete RMU2 programming interface but only requires the Bluetooth connection of your phone to use. The RMU2 is used to monitor a cathodic protection rectifier with accurate measurement of a wide variety of signals. This app allows access to diagnostic information on the RMU2 and setting up the configuration to meet the customer's needs. The app allows full configuration of the RMU2 including - slot measurement types - limits - slot scaling and offset - location Other features include the - viewing of readings and their limits - detailed status screen for troubleshooting - integrated manual - wiring diagrams for each measurement type The RBT1 and RMU123PGM is always in a Bluetooth pairing mode and requires a pairing code entered on the app. The pairing code (default=123456) can be found and changed with the app. Once paired, the iOS device can reconnect without needing to re-enter the code. The RBT1 pairing code can be reset by tapping the RBT1 5 times in 10 seconds with a user-supplied magnet.

About

DCVG Survey

Features
Read full description

Overview: Unlock the full potential of DCVG surveys with DCVG Survey application, the essential mobile app for pipeline integrity professionals. Designed to streamline the monitoring, storage, and analysis of Direct Current Voltage Gradient data, our app provides a robust solution for detecting and assessing pipeline corrosion risks efficiently. Key Features: Real-Time Data Capture: Seamlessly record DCVG measurements directly from your survey equipment to our app, ensuring accurate and instant data logging. Advanced Data Analysis: Utilize our sophisticated tools to analyze DCVG data, identify corrosion anomalies, and assess their severity with precision. Interactive Mapping: View and interact with geographic data overlays that show pipeline routes and corrosion hotspots, helping you pinpoint critical areas quickly. Secure Data Storage: Safely store your survey results in a secure cloud database, accessible anytime and from anywhere, ensuring your data is always at your fingertips. User-Friendly Interface: Navigate through a clean, intuitive interface designed to enhance user experience and reduce learning curves. Why DCVG Survey? DCVG Survey is built by industry experts with decades of experience in pipeline integrity. Our app not only simplifies the complex process of DCVG surveys but also enhances the accuracy of your assessments, making it an indispensable tool for safeguarding pipeline infrastructure.

Screenshots

RMU2 Config4 screens
DCVG Survey4 screens

Verdict

The call

The clearest difference is update cadence: DCVG Survey at daily against RMU2 Config's every 3 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

RMU2 Config ships an update every 3 months, DCVG Survey daily. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 5 level
RMU2 Config versus DCVG Survey: the parameters behind the verdict, then further details
ParameterRMU2 ConfigDCVG Survey
PriceFreeFree
Update frequencyEvery 3 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.1 — better
Further details — not scored
Size22 MB80 MB
Age rating4+4+
DeveloperMobiltex DataRFCORP

In-app purchases

None

RMU2 Config

No in-app purchases

None

DCVG Survey

No in-app purchases

Questions

Is RMU2 Config free?
RMU2 Config is free to download, with no in-app purchases.
Is DCVG Survey free?
DCVG Survey is free to download, with no in-app purchases.
Do RMU2 Config or DCVG Survey have ads?
Neither RMU2 Config nor DCVG Survey shows ads.
Which is updated more often, RMU2 Config or DCVG Survey?
RMU2 Config ships an update every 3 months, and DCVG Survey daily. Most recently, RMU2 Config was updated on October 29, 2026 and DCVG Survey on October 27, 2026.

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