Table of contents
- App Version: 2.10.0019
- App Version: 2.10.0016
- App Version: 2.10.0014
- App Version: 2.10.0012
- App Version: 2.10.0010
- App Version: 2.10.0005
- App Version: 2.10.0003
- App Version: 2.09.0019
- App Version: 2.09.0018
- App Version: 2.09.0017
- App Version: 2.09.0016
- App Version: 2.09.0006
- App Version: 2.09.0004
- App Version: 2.09.0001

November 28, 2025
App Version: 2.14.0006
Updates
- Minor improvements and stability enhancements
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
November 20, 2025
App Version: 2.14.0004
Updates
- Minor improvements and stability enhancements
- Fixed:
- [EDC]: Issue with serial number meter is fixed
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
November 13, 2025
App Version: 2.13.0041
Updates
- Minor improvements and stability enhancements
- Fixed:
- [EDC]: Issue with Q3 setting has been fixed
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
November 5, 2025
App Version: 2.13.0040
Updates
- Fixed:
- Local license lost when upgrading app – Issue resolved; licenses now persist through app upgrades.
- Integration of ZENNER.Framework v1.4.0 – Updated to the latest framework for improved stability and performance.
- Crash when adding manual readout – Fixed an error that caused the app to crash during manual meter entry.
- Crash on tablets – Stability improvements for tablet devices.
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
October 28, 2025
App Version: 2.13.0030
Updates
- Fixed:
- Progress bar in percent
- Xamarin DB error
- PlayStore Policy
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
October 17, 2025
App Version: 2.13.0022
Updates
- Added:
- [EDCv3 Pulse]: Introduced new configuration parameters:
- M-Bus baud rate
- M-Bus address
- Pulse output mode
- Pulse width
- [IUW/S] Support for NearPast Logger v1:
- Format: DateTime | volume (double) | temperature (float) | state (ushort) | volumePositive (double) | volumeNegative (double)
- EDC LoRa 868 v3
- Sensus iPerl wMbus Readout
- [EDCv3 Pulse]: Introduced new configuration parameters:
- Fixed:
- IUW/S (NFC): Implemented retry mechanism
- [Caltos_E]: Meters using AES encryption now require a printer serial number for electronic delivery.
- [IUW/S]: Restored missing DevEUI parameter (introduced bug in version 1.2.70.0).
- [PDCv1]: ENABLE_RADIO now correctly considered.
- [EDCv1]: Updated description of pulse multiplier.
- [EDCv2]:Mechanical Register Type C: Pulse Multiplier = 1, VIF: 0x15 100L, Register digits = 8
- [Caltos_E]: Parameter ADR is now editable.
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
March 19, 2025
App Version: 2.10.0036
Updates
- Added:
- HCA: New command SummerTimeCountingSuppression.
Heat cost allocator summer option OFF/ON - IUWS: Parallel radio option is always visible, even if only one scenario is set.
- HCA: New command SummerTimeCountingSuppression.
- Fixed:
- C5, WR3: Parameters that occur multiple times and are the same are displayed only once.
- C5, WR3: Timezone is used when generating the parameters.
- Logger Sort-By-Date: The order of values is retained for the same date.
- Standardization of PDC v1 and PDC v2 so that both are configured in the same way (multiplier and unit).
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
February 7, 2025
App Version: 2.10.0035
Updates
- Added:
- NDC / IUWS: Added key date logger support for firmware versions below v1.7.1.
- IUW/S: Added button ‘Clear warnings’ for checksum failure
- IUW/S: Added progress display for logger readout
- Fixed:
- French language: Renamed ‘READ OUT MANAGER’ to ‘GESTIONNAIRE DE LECTURE’
- Improved user-friendly translations for IUW System State
- Energy values now displayed in MWh instead of Wh
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
December 13, 2024
App Version: 2.10.0034
Updates
- Added:
- NDC_L915 Paraguay
- Radio data now includes readout time in CSV export.
- Added nominal flow Q3 for EDC NB IoT.
- PDCv1 wMBus: Added ‘Generation’ parameter for channels 1 and 2.
- IUWS: New Communication Scenarios:
- 339: wM-Bus 180s (Enc5) working hours only
- 340: wM-Bus 180s (Enc7) working hours only
- 341: wM-Bus 900s (Enc7)
- 342: wM-Bus 20s (Enc5) C°
- 343: wM-Bus 180s (Enc5)
- Fixed:
- SD LoRa: Improved event names translation into English and German.
- IR Encryption Mod7: Fixed
- IUW: DevEUI & JoinEUI: Corrected parameter visibility.
- C5: Fixed baud rate and button configuration for 9600 baud.
- HCA: Improved warning reset message
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
October 11, 2024
App Version: 2.10.0033
Updates
- Added:
- IUW/S: ‘Device Mode’ parameter
- EDC M-Bus configuration
- ‘Reading time’ parameter for all meter readings.
- EDC NB IoT: Added DevEUI parameter for EDC NB
- EDC NB IoT: APN command has been redefined
- CaltosE: ‘Clear Warning’ parameter
- Fixed:
- Minoconnect: Various fixes
- IUW/S: Module configuration
- PDC LoRa: Parameters ‘Medium’ and ‘Multiplier’ are now editable
- Corrected the wait time after the IR wake-up sequence on the Nokia C32.
- Fixed issue with reading NFC on Samsung A54
- Various bug fixes
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
August 20, 2024
App Version: 2.10.0028
Updates
- Fixed:
- HCA: Read out fix
- NDC: Bug fixes
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
July 24, 2024
App Version: 2.10.0025
Updates
- Fixed:
- EDC: Serial number of the meter and medium can be changed now.
- Bug fixes
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
July 10, 2024
App Version: 2.10.0021
Updates
- Fixed:
- PDC: Serial number of the channel A and B are editable now
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
June 18, 2024
App Version: 2.10.0019
Updates
- Added:
- “Report a problem” button in “About” section
- Fixed:
- IUW/S: Logger improvements
- IUW/S US: All Loggers display measured values in ft³ or gal
- EDC: The MechanicalRegister parameter can now be edited
- LoRa: The type of the LoRa DevAddr parameter has been changed from LittleEndian to BigEndian
- MinoConnect improvements
- EDC 10L and 100L a/ pulse, Nominal flow is now calculated depending on Pulse multiplier parameter
- EDC NB IoT: Missed ‘Meter value’ parameter
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
April 18, 2024
App Version: 2.10.0016
Updates
- Added:
- NDC: The possibility to read and write IUW
- Functionality for firmware update of MinoConnect
- Fixed:
- NDC: The communication scenarios are filtered based on the NDC device type
- EDC 100l/pulse are scaled with the VIF
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
March 26, 2024
App Version: 2.10.0014
Updates
- Added:
- New language: Chinese (Beta)
- New language: Russian (Beta)
- Release notes link on the “About” page
- Fixed:
- EDC NB: IP address can now be changed
- EDC/Micro serial number adjustment
- EDCv1 & PDCv1: The wMBus transmission interval parameter is now user-friendly
- The units of the parameters are displayed in the selected language
- Micro: Suggestions changed for the communication scenarios.
- Bug Fix Wireless M-Bus transmission
Notes
- This release addresses various issues and introduces new features to enhance the functionality and usability of the application
- Users are recommended to update the app to benefit from the latest features and improvements
March 1, 2024
App Version: 2.10.0012
Updates
- Added:
- EDC NB-IoT: New parameter ‘Uplink Behavior’
- wM-Bus: App now supports LIST_C / Scenario 322 (manufacturer-specific wM-Bus telegram)
- IUW/S communication scenarios: Radio off, LoRa off, wM-Bus off
- Fixed:
- Bug fix IUW/S: Configuration functionality
- Access protection of device communication interface
- MinoConnectBluetoothRadio v3: Stabilization of Bluetooth connection to smartphone
Notes
- This update brings significant improvements, especially for EDC modules and for the wireless transceiver MinoConnectBluetoothRadio, to ensure easier configuration and reliability
- Users are recommended to update the app to benefit from the latest features and improvements
February 14, 2024
App Version: 2.10.0010
Updates
- Added:
- Support for the new NFC chip used in IUW/S
- Smoke detector_LoRa 2.3.6
- Smoke detector_wM-Bus 2.20.1
- Heat cost allocator v2.0.5, 2.0.6 and v2.0.7
- Implementation of parallel radio transmission for IUW/S
- Fixed:
- Wireless M-Bus smoke detectors cannot be reconfigured as LoRa devices
- IUW logger without entries are now visible among available loggers
- Adding suggestions for communication scenarios for all devices
Notes
- This update introduces various new features and fixes issues to improve performance and reliability
- Users are recommended to update the app to benefit from the latest features and improvements
December 7, 2023
App Version: 2.10.0005
Updates
- Fixed:
- Reading wireless M-Bus devices with random AES keys
Notes
- This update fixes the issue of reading wireless M-Bus devices with random AES keys, leading to improved security
- Users are recommended to update the app to benefit from the latest features and improvements
November 22, 2023
App Version: 2.10.0003
Updates
- Added:
- ZENNER DEFAULT KEY for wM-Bus is integrated
- NDC: “Reconnect with IUW” button added
- IUWS: Firmware v1.7.9
- caltos E: Scenario 337
- New language: Spanish
- EDCv2: New parameters “Pulse value” and “Mechanical counter”
- Fixed:
- Transponder settings in the configurator are always visible
- Description of the parameter “Pulse multiplier” of the EDC is adjusted
- User-friendly message added when the value is too large or too small
- Improved detection of the K01 Blue transponder
- wM-Bus Fix IUWS v1.7.9
- Visibility of SetOperationMode in IUW/S is displayed again
- French translations corrected
Notes
- This release introduces a variety of new features and fixes issues to improve the performance and reliability of the software
- Users are recommended to update the app to benefit from the latest features and improvements
August 1, 2023
App Version: 2.09.0019
Updates
- Added:
- Device dropdown added
Notes
- This feature allows users to navigate between different devices quickly and easily, making their work more efficient
- Users are recommended to update the app to benefit from the latest features and improvements
July 26, 2023
App Version: 2.09.0018
Updates
- Fixed:
- Stability of MinoConnect reception
Notes
- This update aims to solve potential issues with signal transmission and ensure smooth communication
- Users are recommended to update the app to benefit from the latest features and improvements
July 20, 2023
App Version: 2.09.0017
Updates
- Fixed
- Changed permission: The app only requires camera and bluetooth, NFC and bluetooth LE are optional.
Notes
- Users are recommended to update the app to benefit from the latest features and improvements
July 20, 2023
App Version: 2.09.0016
Updates
- Added:
- Crash report to the app
- T&H: Firmware version 1.0.6
- C5 LoRa: SetOperationMode function
- PDC wM-Bus is supported
- EDC V1: radio “transmission interval” and “radio mode” are supported
- Check if MinoConnect firmware supports a specific radio protocol
- New “Register for app” button
- Fixed:
- Bug fixes MBWBLUE
- Bluetooth LE improvements
- NFC – Interface communication stabilized
- CSV format functionality optimized
- Bug fixes Wireless M-Bus transmission
- Bug fixes Transponder
- PDCv1: Multiple bug fixes
- PDC/EDC: Use of VIFs unified
Notes
- Additions include a crash report for the app, a new update for T&H to version 1.0.6, Bluetooth LE improvements, and new features for various devices such as C5 LoRa and MinoConnect
- Users are recommended to update the app to benefit from the latest features and improvements
April 12, 2023
App Version: 2.09.0006
Updates
- Added:
- New language: French
- Text hint for NFC reading has been changed
- IUW/S: logger is now enabled in the app
- Selection of due date is adjusted
- Fixed:
- PDCv2: Serial number and medium parameters swapped
Notes
- Various minor bugs have been fixed, including a change in the text hint for NFC reading, enabling the IUW logger in the app, and correcting the key date parameter for the half-month
- Users are encouraged to perform the update the app to benefit from these improvements and ensure smooth usage
March 21, 2023
App Version: 2.09.0004
Updates
- Added:
- EDCv2 register digits {7, 8, 9}
- Fixed:
- The due date cannot be changed
- Micro wM-Bus: Error when changing the interval
- Bug fixes C5 (Enc7)
- Bug fixes heat cost allocator wM-Bus
- Radio reception does not work properly
Notes
- This release introduces a variety of new features and fixes issues to improve the performance and reliability of the software
- Users are recommended to update the app to benefit from the latest features and improvements
February 2, 2023
App Version: 2.09.0001
Updates
- Fixed
- Support for MinoConnect Radio
- Configurator for EDC NB IoT v2.23.0
- Configurator for C5 M-Bus v5.03.4 (Encryption mode 7)
Notes
- This release introduces a variety of new features and fixes issues to improve the performance and reliability of the software
- Users are recommended to update the app to benefit from the latest features and improvements