What's an UP Duel
A Duel is a head-to-head step battle lasting 24 hours, 3 days or 1 week. Invite or find friends in the UP® App and challenge them to a Duel. Comment, cheer or taunt them as you go. Clock the most steps to be crowned Duels champion. If bragging rights aren't enough, play for coffee, a foot massage, or dinner at your favorite restaurant.
The Duel Timeline
The Duel interface consisted of a timeline that showed system generated events such as lead changes and progress alerts, real opponent comments and emoticons, as well as comments from friends tracking the Duel. At any time participants and observers can scroll back through the entire duel, re-living comments, interactions, lead changes, and more.
Screens
A few more moments from the Duel experience.
Duel Feed
Ability to track duel progress with a Duel feed entry.
Duel Stats
A simple duel statistics page to track duel achievements.
Duel History
Ability to re-live all old Duels, and a quick way to rematch your rivals.