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Simply datafield for rowing machines with support the FiTness Machine Service protocol better known as FTMS, the latest Bluetooth Low Energy BLE standard used to control fitness equipment. Collects data on speed, distance, power, battery charge and writes this to a .fit-file. The datafield does not need any additional configuration, just add it to your activity screen and it should automatically connect to your rowing machine. Normal operation at any rowing machine is not guaranteed, is provided as is and the author disclaims all warranties. Tested and guaranteed to work only with open source ArduRower project which simulates the work of the original WaterRower S4 equipped with a bluetooth comm module (not work with WaterRower SmartRow!)</p>


1.2.1 Fix crashes when connect to some rowers </p><p>1.2.0 Add support of some new watches</p><p>1.1.9 Fix for rare data field crashes when starting an activity


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Diese App muss auf Folgendes zugreifen:

  • BLE-Kommunikation
  • Aufzeichnung zusätzlicher Informationen in Aktivitätsdateien
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  • Forerunner® 245 Music Forerunner® 245 Music
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  • fēnix® 6S Solar fēnix® 6S Solar
  • fēnix® 6X Pro fēnix® 6X Pro, fēnix® 6X Sapphire, fēnix® 6X Pro Solar, tactix® Delta Sapphire, quatix® 6X Solar, tactix® Delta Solar, tactix® Delta Solar Ballistics
  • fēnix® 7 fēnix® 7, quatix® 7
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  • vívoactive® 4S vívoactive® 4S, GarminActive S
Durchschnittliche Bewertung: (12 Bewertungen)

7. Mai 2022 | Version 1.2.1

Connects to FDF FluidRower!

Carl Andersson
10. April 2022 | Version 1.2.1

Please don't leave negative reviews on this app. I was able to contact the developer in early March, but his response was that he was in the process of fleeing the Russian advance into Ukraine and had been forced to leave his computer and all other belongings behind.

5. April 2022 | Version 1.2.1

It doesn’t work with WaterRower S4 comms 22 module + fenix 6xPro! Please fix it. The data field is under “Scanning” and after few minutes is “Disconnected”.

Dylan Lau
10. Februar 2022 | Version 1.2.1

Managed to connect to Yesoul R40s rower machine after some debuging steps proposed by the developer. Kudos!

Tudor Sofron
10. Februar 2022 | Version 1.2.1

Great developer - there's a new FTMS rower - Whipr - that got recently released and he adapted the app in no time to make it compatibile with this one as well. So thanks for the fast solution and acting so quick.

30. Januar 2022 | Version 1.1.9

I am not sure if I am doing something wrong. I have the S4 monitor + cam module. My Garmin 245 finds the sensor. The module works with the WaterRower app on the iPad. On the FR 245, the data field permanently says "Scanning". After about 3 -5 minutes then "S4 connected. I start with the workout and then there is scanning again ;-) What can I do?

Antwort des Entwicklers
31. Januar 2022, zpukr

Sorry, but I don't have an answer :( I've never seen a original S4. The only thing I can say is that the bluetooth module can only have one connection at a time, either an iPad or a watch.

Robin Eicher
19. Januar 2022 | Version 1.1.9

Doesn't work for concept2 rowers

Antwort des Entwicklers
20. Januar 2022, zpukr

Thank you! Concept2 rowers does support BLE FTMS yet, so this data field can't work. PM5 v2/v3 for BikeErg and RowErg have Bluetooth FTMS enabled only