18 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

FIX Spiro is a Service App for device maintenance and update. FIX Spiro can help you keep your MIR "smart" device up-to-date and solve possible Bluetooth connection problems.
The App can automatically update the internal software (firmware) and Bluetooth firmware of MIR compatible "smart" devices. FIX Spiro is not a medical app and does not perform any kind of medical test.

COMPATIBLE MIR "SMART" DEVICES:
- Spirobank Smart
- Spirobank Oxi
- Smart One
- Smart One Oxi
- Spirobank II Smart (only for Bluetooth firmware update)

HOW TO USE THE APP:
Simply turn ON the Bluetooth on your Smartphone and be sure your MIR "smart" device is closeby and batteries are charged and properly installed. The App will automatically discover the device and the update procedure can be started with one tap.
Should you be updating the bluetooth firmware of a Spirobank II Smart device, be sure the device is turned ON and the Bluetooth is turned ON before you connect with the App. The Bluetooth icon shall appear on top-right of the device screen. If it doesn't, go to "device settings" and turn bluetooth ON. The internal software (firmware) of a Spirobank II Smart can only be updated via winspiroPRO PC software (always included and available for download at www.spirometry.com)
Update your MIR Smart device
Updated on
Aug 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

16 reviews
Morris Davis
September 25, 2026
I wasn't able to update my Mir smart one device, the app keeps crashing.
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Ann-Kathrin Kniggendorf
February 26, 2022
Finally found this app & hoped to update my MIR Smart One, which still has firmware 3.1 BT 2.8. Unfortunately, this app crashes and closes immediately after start, reproducible on a Note 10 with Android 10 and a Samsung S22 with Android 11. It doesn't stay open long enough to generate an error protocol - aside from Android's notification that an "app crashed repeatedly and was closed", so not even a chance to give feedback. I hope this issue can be resolved.
1 person found this review helpful
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Amanda Berrie
April 16, 2022
Couldn't figure out why my Spiro wouldn't work and wouldn't even show to connect to my phone. Randomly found this and it fixed the Spiro immediately and it would connect to my phone and Spiro app.
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What’s new

- Updated the app to be compliant with Google Play Store.