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Features

Overhang is a climbing log and strength tracker for climbers who train. iPhone, iOS 18 or later. No account, works offline. Free while in beta.

A hangboard timer that runs the protocol.

Pick a protocol and hang. Overhang counts you in, times every hang and rest, and logs each set as it ends.
  • Four protocols: max hangs, 5 × 10 s per grip; repeaters, 7 s on and 3 s off, six to a set; no-hangs (Abrahangs), 20 submax 10 s hangs across six grips; and the Max Lift Test, which sets their target loads.
  • The Max Lift Test measures each grip by position, fingers, edge and arms, and the protocols take their target loads from it.
  • Targets on today's weight. With your bodyweight logged, a hang target rescales to what you weigh now, not on test day.
  • Rest timer with sound cues and a Live Activity on the lock screen.
  • Picks up where you left it. Close the timer mid-rest and it resumes on the same second.
The count-in before a hang: READY in amber, 2 seconds left, Half Crimp on 20 mm with 32 kg added, set 3 of 5.

Logging a climb takes two taps.

Tap the grade, then how it went. Every button is sized for chalky hands between attempts.
  • V-scale, Font or your gym's colors. Switch the grade system in Settings and your logged climbs follow; switch back and you get the grades you logged.
  • Flash, Send or Attempt. Every failed try is logged as its own attempt.
  • The session as you climb: climbs, tops, flashes, top rate, max grade and attempts, live in its header.
  • Fix it later. Edit any finished session from History: grades, results, the gym, the date.
A new climbing session at Northside Boulder: climbs, tops, flashes, top %, max and attempts above the Font grade grid, 7A selected, and Flash, Send and Attempt.

Charts for every grip and lift.

Overhang's Progress tab sorts your log into Climbing, Fingers and Strength, each with its best and its trend.
  • e1RM by the Epley estimate. With your bodyweight logged, a weighted pull-up or dip counts it plus the belt.
  • Heaviest set, volume and e1RM per exercise, over a month, three months, a year or all of it.
  • Grip strength per grip, as a percentage of bodyweight, against edge depth.
  • Grade pyramid and your max grade over time.
  • NEW BEST when a max actually goes up. Your first session on an exercise sets the baseline.
Pull-Ups in Progress: an estimated 1RM of +61.88 kg, a best set of +37.5 kg for 7, 54 sessions, and the heaviest-set chart over three months.

Your log stays on your iPhone.

It's a database on the phone itself. There's no account and no cloud sync, because there's no Overhang server to sync to.
  • Offline. Works in airplane mode and at a crag with no signal.
  • Back up to a file, or keep a copy in your own iCloud. Restore from either after a reinstall or on a new phone.
  • Export as JSON or spreadsheets from Settings, Your Data.
  • History and export never lock.
  • Apple Health, optional: off by default. Bodyweight in, finished sessions out as workouts.
History: 428 sessions logged, with search and filters, listing recent climbing, hangboard and strength sessions.