Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Gravatron - Ski, Snowboard & Mountainbike Tracker by Gravatron, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download

Gravatron - Ski, Snowboard & Mountainbike Tracker

By Gravatron

This app is only available on the App Store for iOS devices.


Gravatron tracks and visualizes data for skiers, snowboarders and mountain bikers by harnessing the power of GPS and smartphone technology. Track your activity on the mountain and compare it with friends.

- Using GPS for location
- Airtime
- Number of Jumps
- Speed
- Distance
- Elevation
- Descent

- Instant audio feedback lets you know your airtime immediately after landing a jump.

- Set records for each run or ride and compare them to friends and other Gravatron users.
- Climb leaderboards and conquer the mountain.
- Find your friends and give them recognition with a high-five.
- Create a crew and invite friends.
- Share your activities on Facebook and Twitter.

- Search for existing and new trails to conquer

- Add as many users as you want to your crews and gather more statistics

Visit to access the web dashboard.

Continued use of GPS running in the background can decrease battery life.

*Gravatron Pro is a automatically renewing subscription. You can decide to pay monthly (USD 3.49) or yearly (USD 36.00). You can test the monthly subscriptions for free for one week and the yearly subscription for one month. You have to explicitly cancel the subscription after the free testing period, otherwise you will be charged automatically for the following period. For more information, terms of use and privacy policies visit or

What's New in Version 1.7.5

- Bug fix when logging in with facebook
- Bug fix when clicking on certain notifications

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4

Customer Reviews

Great little app

Works as intended. Nice touch on the social media.

Gravatron - Ski, Snowboard & Mountainbike Tracker
View in iTunes
  • Free
  • Category: Sports
  • Updated:
  • Version: 1.7.5
  • Size: 30.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

This application hasn’t received enough ratings to display a summary.