iPhone Screenshots


This app is for use with Lezyne Y10 GPS Devices (2017 Model Year)
To determine if you have a Lezyne Y10 GPS Device, check to see there is a silver bezel around the the GPS device. Only Y9 GPS Devices have a silver bezel. Our Y10 GPS Devices do not have a silver bezel.

Part of our GPS Trinity (You + Phone + Lezyne GPS), the Year 10 Lezyne Ally app is the key link between your phone and your Lezyne GPS device. The free app features the latest interactive and real-time technologies that will enhance your cycling experience. Once paired to one of our Year 10 GPS devices, you'll be able to enjoy features like Turn-by-Turn Navigation, Strava Live Segments and Phone Notifications. Additionally, the app is an easy-to-use resource to instantly save, store and review rides. Rides can then be auto-synced to Strava and shared to popular social media outlets like Facebook and Twitter.

With Ally, you can also take advantage of our Lezyne Track feature. When enabled, simply create a list of email addresses in the app and those recipients will then be notified every time you start a ride. These notification emails will include a link to our live tracking website where friends and loved ones can keep track of where you are and see all of your ride metrics.

Lezyne -- Engineered Design

What's New

Version 3.11

Training support

Customer Reviews

Unable to connect with Facebook


The app seems fairly straight forward. Found my unit, can sync and messaging works. Not a big one for live segments but want to at least have the option to publish Strava. When I try and connect though using my Facebook the app flashes back to the settings page. I can connect using Safari this way, and have gpsroot connected. This is a bit of a downer. Fingers crossed this gets fixed.


53 MB
Health & Fitness
Requires iOS 9.1 or later. Compatible with iPhone, iPad and iPod touch.
English, Dutch, French, German, Italian, Japanese, Korean, Spanish
Age Rating
Rated 4+
Copyright © Lezyne 2016


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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