Frame
PaidDuo-native
The exercise and timer beside the breathing shape
Registry/ Apps /BrainDrain
On the Duo: Duo-native. Version 2.5.0 (15 October) added iPhone Duo support, its release notes say; its maker's site shows the progress view on the open Duo. Checked November 5, 2026.
App Store data as of October 27, 2026
Why it's here
Not for
If you want unlimited sessions every day, that takes a Plus subscription.
About BrainDrain
Each thought is swiped into within my control, need someone's help, outside my control, or a happy thought, then acted on. One sixty-second drain a day is free; Plus adds unlimited drains, extra time, on-device pattern insights and streaks on the Watch and widgets. Everything stays on the device or in iCloud.
Folded or open, flat or propped up like a laptop, the drain, sorting and progress lay out for the screen, its release notes say. Its maker shows the progress view on the open Duo.
