Ichidan: Finger Training Timer

Ichidan is a timer for short no-hang sessions on a portable lifting edge, twice a day. It answers one question: is the next session now? When it is, it runs a very good timer. When it isn't, it tells you when. THE PHONE CAN GO IN A POCKET A running session sits on the lock screen and in the Dynamic Island as a Live Activity. Load, rest and change hands are counted down without the app open, and the chimes still play with the screen locked. TWO SESSIONS, SIX HOURS APART The second session opens on its own once the gap has passed. A home-screen widget shows what is next and when, and one notification says when it is time. Six hours is how the app schedules, not a training prescription. ONE HAND AT A TIME A portable lifting edge is held with one hand, so a set is left, a short changeover, then right. Set the changeover to zero to remove it, or switch to both hands for a fixed board. ONE ROLLING SETUP Edge, grip, load, hang and rest times, sets. Set them once and every session uses them. The starting numbers are example values, not a protocol. LOG IN SECONDS Weight used, effort, discomfort and a note. Then put the phone away. A STREAK, AND NOTHING ELSE Today's two marks, a day streak and a session count. No badges, no points. FREE AND PRO The timer, the Live Activity, the setup, the streak and iCloud sync are free. Pro is a one-time purchase: full history, small next-step suggestions you can accept or ignore, and the widget and unlock notification. Try every Pro feature free for 14 days. No subscription. Ichidan is a timer. It does not give medical or training advice.