Workout Burst
Earned from a tracked, formal workout: the biggest Burst of the three.
How to earn one
Start a workout on your Apple Watch (a run, a ride, or anything the Workout app tracks) and finishing it earns a Workout Burst. It's the strongest of the three Burst types: the biggest single growth boost if you feed it, and worth the most Sparks if you convert it instead.
Feed it, or convert it
Once you've got a Workout Burst, you choose: feed it to your pet for growth, or convert it to Sparks and spend them in the Spark Store.
Feed
An instant push toward your pet's next stage. Growth from Bursts is capped at 10% of the current stage per day, shared across all three Burst types.
Convert
Trade the Burst for Sparks, spent on cosmetic extras (world effects and wearable items) in the Spark Store instead.
Free to download. Family Sharing included.