Qalvin Legacy App Reviews

This is a great tool. No more sending in your CinQo when you want to change chainrings. I also love the ability to confirm proper calibration! Thanks for a great FREE tool Quarq!

I have downloaded this app twice. The search feature is greyed out and will not find my power meter. The app is free so cant be to harsh. My Edge 800 and FR 310XT find my Quarq. So far the app just looks good on my iPhone.

But doesnt work at all.... Maybe a fix is on the way?

Easily recalibrated my Quarq. People with issues: you know it requires the Fisica dongle, right? Thats necessary for ANT+ support.

I have used this for months now at home and at the Bike shop I worked at. Great for trouble shooting and getting great info in your device. For those of you that it wont work you have to have a ANT+/Fisca key. That allows the phone to talk to your Quarq. You can get one at Wahoo Fitness.

Options are greyed out.... Cannot get it to work.. Any suggestions out there??

Works exactly as described, recognized PM straight away and provides valuable information. A must have if you own a quarq. Note that you must have an ANT+ dongle to use this app.

I love this app because it allows me to monitor my 3 Quarq cranks for drift and calibration deviations. I recently went for a ride in the rain and my power values were off and torque values was in the negative 5000 range, which is normally negative 200. I used this app to reset zero and I was back in business and did not have to ship back to Quarq. This app is phenomenal but make sure to get an ANT+ dongle to be able to use this app, you must own a ANT+ dongle!

Ill tell you what the 6 ps mean, you didnt accomplish them thats for sure. You knew iOS 7 was coming out so get your developers working on a new version that works before the release or soon after. We pay good money for our powermeters and want to be able to program them and set them up to suit our needs.

Please update with better working everything, not a very well thought out layout and defiantly needs a different system. Very confusing to connect and will not show any data even when connected

My Quarq for Cannondale worked flawlessly until one day that it could not connect to my head unit (Wahoo Bolt). The Quarq Led would continuously blink. Qalvin Legacy does not communicate by iPhone to Quarq PM. I spoke with Quarq customer support and they said I must use either Windows or Mac PC with an Ant+ dongle. So, I bought an Ant+ dongle from Amazon for $15. I downloaded Quarq Qalvin Legacy onto my laptop, but all fields other than “about” were greyed out. The Ant+ dongle would not change anything. My Laptop is Windows 10. So, next I tried an old desktop that I keep in the house, but never use that still had Windows 8. This time, when I inserted the Ant+ dongle into the USB, all of the greyed fields lit up! I entered the Quarq sensor number and selected install firmware and it installed successfully in about 1 minute. This worked flawlessly and my power meter is working perfect again. This was my experience with Quarq Qalvin Legacy. It is old and required an older version of windows (or perhaps just needed to be a desktop instead of laptop?). This worked. I learned that it won’t work from an iPhone or an iPad, and in my case, even a newer laptop, but it worked perfect on an older desktop with Windows 8. Hope this helps someone who needs to reinstall firmware on a legacy Quarq, just like me.

It does not function, only opens the help link to the browser, and the target website is 404.

This app works if you have an Ant+ dongle that plugs into your phone. I purchased a usb Ant+ dongle and used my Mac instead. You can download the MacOS version of this app at the Quarq Legacy help website. Cheap and easy and, most importantly, it still works as of March 2021.

It simply doesn’t work, and I can’t update my power meter firmware. Thanks for that Quarq! I guess it’s time to consider another brand.

Downloaded app. Can’t search for a power meter or enter the I’d no. Years ago, I used the app to pair a quart Elsa rs. Now, nothing.

Won’t work.

It doesn’t work for nothing. Forums about the product are bad and there is no support for older Quarqs.

Can’t search for power meter. Nothing on the app works

Downloaded app, and the only thing I can click inside the app is the “Help” link, which redirects me to a webpage of Quarq that no longer exists. I deleted the old app for this one and I can’t even click “search for power meter.”

Please update with better working everything, not a very well thought out layout and defiantly needs a different system. Very confusing to connect and will not show any data even when connected

I'll tell you what the 6 p's mean, you didn't accomplish them that's for sure. You knew iOS 7 was coming out so get your developers working on a new version that works before the release or soon after. We pay good money for our powermeters and want to be able to program them and set them up to suit our needs.

I love this app because it allows me to monitor my 3 Quarq cranks for drift and calibration deviations. I recently went for a ride in the rain and my power values were off and torque values was in the negative 5000 range, which is normally negative 200. I used this app to reset zero and I was back in business and did not have to ship back to Quarq. This app is phenomenal but make sure to get an ANT+ dongle to be able to use this app, you must own a ANT+ dongle!

Works exactly as described, recognized PM straight away and provides valuable information. A must have if you own a quarq. Note that you must have an ANT+ dongle to use this app.

Options are greyed out.... Cannot get it to work.. Any suggestions out there??

I have used this for months now at home and at the Bike shop I worked at. Great for trouble shooting and getting great info in your device. For those of you that it won't work you have to have a ANT+/Fisca key. That allows the phone to talk to your Quarq. You can get one at Wahoo Fitness.

Easily recalibrated my Quarq. People with issues: you know it requires the Fisica dongle, right? That's necessary for ANT+ support.

But doesn't work at all.... Maybe a fix is on the way?

I have downloaded this app twice. The search feature is greyed out and will not find my power meter. The app is free so can't be to harsh. My Edge 800 and FR 310XT find my Quarq. So far the app just looks good on my iPhone.

Just what I needed to swap between road & cross easier.

This is a great tool. No more sending in your CinQo when you want to change chainrings. I also love the ability to confirm proper calibration! Thanks for a great FREE tool Quarq!