Hello Duo: Kotcha, redesigned for iPhone Duo

Kotcha is now designed for iPhone Duo. Open your iPhone Duo and Home, the Coach space and strength sessions spread out on the bigger screen, so your plan, your coach and your workouts get the room they deserve. The same update adds coach annotations on your run charts and richer friend profiles.

What's new

• Home, redesigned for iPhone Duo. Your week, your next session and your progress, laid out for the big screen.
• The Coach space, on a bigger canvas. Your conversations with your coach, redesigned for the big screen.
• Strength sessions, made for the big screen. Your guided sessions, exercise by exercise, laid out for iPhone Duo.
• Coach annotations on your charts. After each run, your coach highlights the key moments and ranges directly on your charts, so you see what happened and why it matters.
• Richer friend profiles. See mutual friends, running partners and their Scratch Map. More in running with friends.

Why it matters

A coach is only useful if you actually read what it tells you. On a bigger screen, the plan, the coach's notes and the session in progress sit side by side, with less tapping back and forth. And with annotations right on the charts, your debrief stops being a wall of numbers: the coach points at the moment your pace drifted or your heart rate settled, the way a coach would on the track.

How to get it

Update Kotcha from the App Store. Open Kotcha on iPhone Duo and the new layout is there. Coach annotations and the new friend profiles come with the same update.

FAQ

Does Kotcha work on iPhone Duo?

Yes. Since October 2026, Home, the Coach space and strength sessions are designed for iPhone Duo's larger screen.

What are coach annotations?

After each run, your coach marks key moments and ranges directly on your charts, so you can see at a glance what went well and what to adjust.