Comparison

RMU1 Config vs DM Service

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

Head to head
About

RMU1 Config

Features
Read full description

*** Requires a corTalk® RMU1PGM or RMU123PGM and RMU1 to use. *** Contact us at 'sales.rmu1@mobiltex.com' to purchase. This app is for configuring the corTalk® RMU1 (Remote Monitoring Unit 1) with a Bluetooth configuration interface. Both the RMU1PGM or RMU123PGM with RMU1ADP are compatible. They both function as a complete RMU1 programming interface but only requires the Bluetooth connection of your phone to use. The RMU1 is an ideal solution for automated remote monitoring of CP coupons and critical bonds terminated in an industry standard 3" CP test station. It is equipped with an internal interruption relay and multiple analog measurement channels capable of accurately measuring all required AC & DC parameters for single coupons, dual coupons, and structure bond applications. This app allows access to diagnostic information on the RMU1 and setting up the configuration to meet the customer's needs. The Bluetooth configuration interface do not allow for datalogger extraction. The app allows full configuration of the RMU1 including - slot measurement types - limits - slot scaling and offset - depolarization - location Other features include the - updating firmware - viewing of readings and their limits - detailed status screen for troubleshooting - integrated manual - wiring diagrams for each measurement type The RMU1PGM and RMU123PGM are 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.

About

DM Service

Features
Read full description

Dream Maker Service App, provides mobile equipment network installation, remote monitoring, remote commissioning and other services for Dream Maker installers. It makes equipment installation and maintenance more efficient and convenient. | Power Station Networking Supports the creation of power station, equipment direct connection and equipment distribution network on the mobile terminal, reducing the tedious manual steps at the installation site. | Remote Monitoring Real-time monitoring of equipment operating parameters, temperature profile, energy consumption and other key indicators. If the equipment is abnormal, the installer can find it in time and take corresponding measures to ensure the normal operation of the equipment. | Remote Commissioning In case of equipment abnormalities, the installer does not need to go to the site, but only needs to remotely diagnose the equipment faults through the app, and carry out the corresponding settings and adjustments. This greatly saves time and labour costs and improves the efficiency of troubleshooting. | After-sales feedback Installers can quickly initiate a feedback form, communicate with the headquarters technical support team in real time, and obtain professional technical support and solutions. Better provide users with after-sales service and improve user satisfaction.

Screenshots

RMU1 Config4 screens
DM Service4 screens

Verdict

The call

The clearest difference is update cadence: DM Service at every 2 months against RMU1 Config's every 4 months. DM Service also leads on iOS requirement (13.0 vs 15.6). 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

RMU1 Config ships an update every 4 months, DM Service every 2 months. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 4 level
RMU1 Config versus DM Service: the parameters behind the verdict, then further details
ParameterRMU1 ConfigDM Service
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size33 MB45 MB
Age rating4+4+
DeveloperMobiltex DataZhejiang Xingyue Electric Appliance Co., Ltd.

In-app purchases

None

RMU1 Config

No in-app purchases

None

DM Service

No in-app purchases

Questions

Is RMU1 Config free?
RMU1 Config is free to download, with no in-app purchases.
Is DM Service free?
DM Service is free to download, with no in-app purchases.
Do RMU1 Config or DM Service have ads?
Neither RMU1 Config nor DM Service shows ads.
Which is updated more often, RMU1 Config or DM Service?
RMU1 Config ships an update every 4 months, and DM Service every 2 months. Most recently, RMU1 Config was updated on October 26, 2026 and DM Service on November 4, 2026.

Other comparisons