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Conveniently read and write to your MSR device over Bluetooth using your iPhone or iPad.

*** Requires external hardware ***

MSR Easy Connect allows you to read and write to your MSR device using Bluetooth low energy technology. With this app, you can conveniently interact with your MSR device with your iPhone or iPad.

Simply open the app, select your MSR from the list of devices, and tap to connect. Once connected, you can read, write, and erase using your MSR device. You can edit the track data directly in the app, and enable and disable each track. You can also save your data to the Files app or to your iCloud account.

This app supports reading and writing in ISO and raw format.

Please note that an MSR device is required and must be purchased separately.

What’s New

Version 1.10

Thank you for your interest in the app. This version includes performance enhancements for longer data sets.

Ratings and Reviews

3.7 out of 5
69 Ratings

69 Ratings

illwill2020 ,


I just bought this app trying to write on track 2 and doesn’t let me closes app when it says it writes reads and erase please can you help me solve this?

Developer Response ,

Thank you for providing feedback. Can you please send an email via the Support link? I would be happy to investigate the issue.

çhill ,

I’m totally blew

It’s doesn’t write app completely shut down on me🤦🏾‍♂️waste of money u ask me

Developer Response ,

Thank you for providing feedback on the app. I would be happy to help you. Can you send an email via the Support link on the app description page?

Lizrdtrdr83 ,

Love this app

This is a great app, thank you!

App Privacy

The developer, Thomas Backes, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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