What's My FTP? - Xert

Nuno Prazeres
January 4, 2018 | Version 1.5-upd

By far the best Connect IQ feature I have found. It will be my method to gauge my FTP for this season. Many thanks to the developers.

Morten Nissov
January 2, 2018 | Version 1.5-upd

Loved it when it worked. Stopped suddenly working. Wonder if it has anything to do with 12.50.

Juda
December 30, 2017 | Version 1.5-upd

Beautyfull, but drains your batteries.

Tristan Steele
October 9, 2017 | Version 1.5

The FTP calculation resets when ever you click lap on you garmin, rendering it useless during an interval session.

DONNAY Jean Francois
October 7, 2017 | Version 1.5

Works perfectly on Edge 1030

ritzel-rocker
September 21, 2017 | Version 1.4.3

Simply great. The app works well on my 520. I've tested the app for 2 month in several trainings & a lot all-outs now (I was very sceptical) & I'm sure: it works. Furthermore the numbers at the display motivate me during the all-out which is also a big plus. Bye bye old (& horrible) 5 + 20 test. Welcome What's my FTP app. Great Job Xert. Thanks a lot :-)

Peter Barling
August 31, 2017 | Version 1.4.3

Seems OK, but I cant remove from my 520 unit, either remotely using Bluetooth and my phone or when plugged in via USB to my PC?

freddoucette
August 30, 2017 | Version 1.3.3-upd

I am very interested in this app! I am having a problem with my iphone 8 as it says it can't update the latest update though. States that it has an uninstall error. Any thoughts, as I would love to update. Great app otherwise!

Leandro Sgallari
August 28, 2017 | Version 1.3.3-upd

Is it possible to save the data of the ride to Garmin connect?

Ali Ilyas
August 23, 2017 | Version 1.3.3-upd

It works ! pretty accurate

Vincent Bischoff
August 21, 2017 | Version 1.3.3-upd

It's really a great and motivating tool ! Congrats for building it ! A feature that would be very nice is the possibility to show at the same time : - the FTP of the day - and the FTP of the lap. Is that possible ? Vincent

Stefan Cameron
August 15, 2017 | Version 1.3.3-upd

The app seems to do what it promises, however, the initial experience is sub-par. The configuration options clearly state "reset on lap" -- that's "LAP", so to me, that means the LAP button, not the start/stop button. OK, so that means I can press the stop button for a long pause in my ride, and then press start to resume, and a reset should not happen. To the contrary, start/stop DOES RESET the app, just like, I presume, LAP does. Disappointing after giving it my all, only to find the reading had been reset after I used the start/stop button mid-ride. 3 stars for an average first-time use and lack of instructions. Otherwise, I'd give it 5.

Juan Gutierrez
August 14, 2017 | Version 1.3.3-upd

The results provided by this app are very much similar to the one I had for FTP. It is awesome to see a trustable FTP real time.

Marcus Durant
August 14, 2017 | Version 1.3.3-upd

waste of time

Cory Pittman
August 10, 2017 | Version 1.3.3-upd

Gave results that were almost identical to my 20-minute test. NOTE: You have to throw down a hard effort. I'm talking 90+ TSS for an hour. Load a hard workout, and watch it do it's magic. Lots of these other reviews seem to be user error. The algorithm seems to work.

Mike
August 7, 2017 | Version 1.3.3-upd

I really like the idea but can't seem to get it to work. Installed on my F5X and it worked the first few times. But now it is stuck at either 100, 200 or 400 from the start of a ride and never changes even as my power changes. I also do not see the colored ring to indicate progress of measurement.

Chris Benten
August 4, 2017 | Version 1.3.3-upd

Installed app fine on F3 but is it supposed to upload the "determined" value to Garmin Connect? I do not see it anywhere (trial version). Otherwise interesting and will be useful.

Pascal Gielen
August 3, 2017 | Version 1.3.3-upd

Great tool and seems accurate as well. One thing to improve; let the last FTP stays as baseline for the next ride... Seems I start over at 150W every time...

Leszek Prozorowicz
August 1, 2017 | Version 1.3.3-upd

The previous version has done pretty well with the estimate, maybe even a bit too optimistic identically Fenix 3 and Edge 520. But the current 1.3.3 is something wrong: power intervals 8 min: 220-230W plus rest very light, 1h NP slightly over 200W AVP 1h: 190W (a lot of effort was missing), and this one enumerates on F3: 188W, on E520: 166W. Previously suggested on both 210W FTP devices, and that just makes sense - similar forecasts also give me GoldenCheetah, and in fact so much I should get from the standard FTP test (but I do not want to tire;)), test 2x8min IMHO slightly inflated and after cutting this About 10W the most real maintenance for me for a full hour would be about 205W (with a rising trend;)).

Sam49
July 30, 2017 | Version 1.3.3-upd

Had no problem with installation on 520. My only power meter is based in a set of Elite Digital Interactive Rollers. The app read this and it seems to respond actively and my FTP was adjusted as I did a workout with 10 intervals ranging from one to four minutes in length. Reading the earlier reviews tipped me to the need to set the app up not to restart on every lap. Seems the default should be to NOT restart with every lap. Installed with Garmin Express on the computer and changed setting with Garmin Connect on my phone, so both of these functioned well with it.

Norm Worthington
July 26, 2017 | Version 1.3.3-upd

Incredible way to get validation of FTP settings. Thanks!

GabrieVanZanten
July 25, 2017 | Version 1.3.3-upd

From one of the reviews I learned you need a power meter. Maybe that is something to add to the description of the app? And how would that work with a watch? Are the power meters for running as well?

Timmy Hutchinson
July 25, 2017 | Version 1.3.3-upd

I have an edge 820. Downloaded using Garmin mobile. Only getting "IQ!" on data field on unit. Any suggestions?

Fernando Miguel Castillo
July 22, 2017 | Version 1.3.3

is necessary sensor of power? because I have a 520 without sensor of power and I ride 1h and all time I see 100w

Fabien
July 21, 2017 | Version 1.3.3

Sounds good on the paper, but I don't understand why value is reset to 100 many times during my ride. I'm using Fenix 3, with auto-lap 10km. Is reset applied at every lap ?