App Icon

Cog Display

Description

This app calculates the gear ratio that you are currently using based on your cadence and your speed. Since it is impossible to determine what chain ring you are using, the app will display all the estimated cogs. For instance if you have a double chain ring 34/50, it will display the estimated cog for the 34 chain ring on the left and the estimated cog for the 50 chain ring on the right. It works for single and triple chain rings as well. </p>

What’s New

Bug fix (1.0.4): On Edge 520, the display was very small. I believe it is now fixed with this version, but it is hard for me to test it since this bug does not appear in the Garmin simulator.</p><p>(1.1.0): Added support for Fenix 3 watch

Additional Information

  • Edge® 1000 Edge® 1000
  • Edge® 520 Edge® 520
  • Edge® 520 Plus Edge® 520 Plus
  • Edge® 820 Edge® 820
  • Edge® Explore 1000 Edge® Explore 1000
  • Edge® Explore 820 Edge® Explore 820
  • fēnix® 3 fēnix® 3, quatix® 3, tactix® Bravo
  • fēnix® 3 HR fēnix® 3 HR
Average Rating: (43 Ratings)

Sergio Montoya
November 13, 2019

Works perfectly, very useful and it only takes a couple of seconds after changing the gear to show the current one

Maciek K
October 8, 2019

Thank you for this app. Very useful and worked perfect on my E1000. I do not know how I can do without it on my new E1030. Do you intend to upgrade for new Garmins?

Turbo Aspro
July 14, 2019

AN excellent little app that works very well for me - quite responsive - only one or two pedal turns and it s spotted the gear change. Merely a matter of personal preference but i would have preferred a cog number 1-10/11/12 rather than the number of teeth

paulo rogerio da silva
January 19, 2019

Not for 12 speed.

Peter Crosbie
December 5, 2018

Perfect on my 520. After only one ride, I wonder how I got by without it all these years! One star less for the image size. Using it in a 4-field display, and it's smaller - though not by much - than the other numbers.

jason-lai
November 29, 2018

很好用的程式,只能單台使用,有3台單車很遺憾不能同時各別設定使用.

Martin Littlewood
October 24, 2018

Please update for to enable a 12 cassette

Aurélien Dorgeret
October 3, 2018

C'est pour moi l'appli la plus utile installée sur mon 520. Elle permet d'éviter les croisements de chaine et de mieux gérer et rapidement ses rapports. Même en Mono-plateau elle reste utile car elle permet de vérifier quel pignon est utilisé sans regarder entre ses jambes ! C'est juste dommage qu'elle ne gère pas plusieurs profils quand on plusieurs velo avec des braquets différents et un seul compteur.

Susolopez
September 5, 2018

Fantastica, esperando la actualizacion para el 1030

Hans Lindskog
September 2, 2018

No support for 12 Cog systems, please add! First time using it today. The calculation does not work att all, it desplayed cog 12 almoust all my ride.

Andrew Phillips
August 1, 2018

Downloaded, installed, easy set up in Garmin express, went for ride tonight, works perfectly, Thank you, all those years of glancing down and back because not sure of what gear I was in (gone)

JOSE ANTONIO MARTIN
July 22, 2018

Fantástica, la uso en la bicicleta en la que no llevo el di2, funciona perfectamente si has introducido los parámetros correctos. Voy a cambiar mi Garmiin 1000 por el 1030, una pena que todavía no sea compatible con este último, ojalá actualicen pronto para hacerlo funcional con el 1030. Excelente trabajo.

mikennn
June 22, 2018

Just downloaded this the other day and used it on my road bike (50-39-30; 11-34). What an excellent addition to my 1000. Is there an easy way to set up more than one profile—I have 2 wheelsets I use on my road bike, with different sized tires on each; and a wheelset on my MTB and one on my hybrid? Also—do you accept donations?

Developer Reply
June 27, 2018, Clement_Barthes

Hi mikennn, Thank you very much for your comments. It would be possible to have different settings if Garmin allowed us to install the app twice. Then you would use Cog_1 data field for your road bike and Cog_2 data field for your MTB. I sent them an email suggesting that, but they never replied. One option would be to publish the app twice, but what about people with 3 bikes etc... Thanks a lot for your generosity, but I do not have any donation platform.

Mika83000
June 18, 2018

Très pratique. Fonctionne super bien !!!

Mike_angelo
June 9, 2018

Very good. Can you update to Garmin 1030?

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