Smyles (pronounced "Smiles") are a common unit of effort in the Myles platform. You can gain Smyles in different ways such as:
Recording physical activities
Completing challenges
Achieving trophies
You can view your Smyles in the rightmost tab of the app.
Smyles allows us to create a fair leaderboard which includes lots of different sports and activities. The more physically intense an activity is, the more Smyles you'll be awarded for it.
Here's how Smyles are calculated.