Comparison

RMU1 Config vs CROSSFIRE

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

Head to head
About

RMU1 Config

Features
Read full description

*** Requires a corTalkยฎ RMU1PGM or RMU123PGM and RMU1 to use. *** Contact us at 'sales.rmu1@mobiltex.com' to purchase. This app is for configuring the corTalkยฎ 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

CROSSFIRE

Configure and control your CROSSFIRE devices directly from your iPhone or iPad. This utility provides a user-friendly interface for setup, status checks, and accessing advanced features within Bluetooth range.

Highlights
  • Device detection and configuration
  • User-friendly setup
  • Detailed status and diagnostics
  • Advanced feature access
  • Bluetooth connectivity
Features
Read full description

Easily detect, configure, and control your CROSSFIRE devices from your iPhone or iPad. * User-friendly design makes setting up and controlling your devices easy for field personnel * Read detailed status and diagnostic information from CROSSFIRE devices * Access and configure advanced features of the CROSSFIRE controller in a straightforward manner NOTE: You must be within Bluetooth range of your CROSSFIRE devices.

Screenshots

RMU1 Config4 screens
CROSSFIRE4 screens

Verdict

The call

The clearest difference is update cadence: CROSSFIRE at monthly against RMU1 Config's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท 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, CROSSFIRE monthly. The most recent releases landed on September 11, 2026 and August 2, 2026 respectively.

Scorecard1 real difference ยท 7 level
RMU1 Config versus CROSSFIRE: the parameters behind the verdict, then further details
ParameterRMU1 ConfigCROSSFIRE
PriceFreeFree
Positive reviewsโ€”50.0% of reviews
Update frequencyEvery 4 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 โ€” better
Further details โ€” not scored
Size33 MB33 MB
Age rating4+4+
DeveloperMobiltex DataLCO Technologies

In-app purchases

None

RMU1 Config

No in-app purchases

None

CROSSFIRE

No in-app purchases

Questions

Is RMU1 Config free?
RMU1 Config is free to download, with no in-app purchases.
Is CROSSFIRE free?
CROSSFIRE is free to download, with no in-app purchases.
Do RMU1 Config or CROSSFIRE have ads?
Neither RMU1 Config nor CROSSFIRE shows ads.
Which is updated more often, RMU1 Config or CROSSFIRE?
RMU1 Config ships an update every 4 months, and CROSSFIRE monthly. Most recently, RMU1 Config was updated on September 11, 2026 and CROSSFIRE on August 2, 2026.

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