Roost: Stress & Sleep

When your stress climbs, it frowns first.

Roost reads the HRV, heart rate and sleep your Apple Watch records and shows how you're doing through a little buddy whose face changes with you: relaxed, balanced or close to overloaded. No charts to decode. Just look at its face.

PICK FROM 9 BUDDIES
Qiqi, Bubble, Momo, Heart, Mian, Fufu, Manman, Nugget and Rami each have a full set of moods, moves and a nest of their own. Your buddy appears on the Today screen, in widgets and on your Apple Watch face, and its expression follows your stress in real time.

STRESS AT A GLANCE
• Your stress score is measured against your own baseline, not anyone else's
• Live Stress puts stress, sleep, activity and calendar events on one timeline, so you can scrub to any moment and see what happened
• Heart-rate spikes after workouts are recognized, so exercise isn't mistaken for stress

HOW DID YOU SLEEP?
Duration, score, bedtime and wake time, wake-ups and a 7-night trend, plus HRV rebound and lowest heart rate to show whether your body actually recovered.

BREATHE WITH IT
4-7-8, box breathing and 5.5 resonance breathing, paced by your buddy, with haptic cues on Apple Watch so you can follow with your eyes closed. Guided voice meditations for deep sleep, body scans, calm before meetings and more.

SEE IT ON YOUR WRIST
Featured Apple Watch faces and complications such as Focus, Stress and Recovery. Put your buddy in the center and read your stress at a glance.

NUDGE YOUR FRIENDS
Swap friend codes, then send a glass of water, a hug or a bedtime reminder. Your friend gets a notification delivered by your buddy. Only friend codes, nicknames and buddies are exchanged. No health data, ever.

GROW ITS COZY NEST
Breathing, drinking water, logging your mood and going to bed on time earn feathers for lamps, plants and little outfits. Feathers are earned, never bought.

GENTLE REMINDERS AND A WEEKLY LETTER
Movement, water and eye-rest reminders merge and step aside during meetings and workouts. Every week your buddy writes you a letter with the week's highlights and your best day.

PRIVACY FIRST
Health data is analyzed on your device. No account and no ads. Nudge and the step leaderboard are the only optional online features, and they're off until you turn them on.

FREE AND PRO
Stress, sleep, breathing and two buddies (Qiqi and Bubble) are free. Pro is a one-time purchase that unlocks all 9 buddies, all-day stress, overnight recovery, every meditation and weekly reports. No subscription.

Available in English, Simplified Chinese, Traditional Chinese, Japanese, French, German and Arabic.

Roost is for everyday self-awareness. It is not a medical device and does not diagnose or treat any condition.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/