Training timer

HoldTempo — Hangboard Timer

iPhone app · Independent software by Danila Pryadko

Create your own hangboard work and rest intervals, run repetitions and sets, and keep a private session log. Timing runs while the app is visible; leaving the app pauses it until you explicitly resume.

Free to download. Pro is optional.

View on the App Store

HoldTempo is a timer and log. It does not provide coaching, diagnosis, pain interpretation, medical guidance, or personalized load recommendations.

Optional Pro

Pro lets you create, reorder and reuse Programs built from your own timers, with optional private iCloud sync for Programs. Monthly and Annual subscriptions renew automatically; Lifetime is a one-time purchase. Single timers, templates, session history and recovery stay free.

A practical workflow

When to use HoldTempo

  1. Enter a work/rest pattern you already chose.
  2. Check repetitions, sets and rest conventions.
  3. Run the visible timer and keep actual session notes.

Choose this app when its documented scope fits the task you want to keep on your iPhone. The free web resources below are independent alternatives for a single worksheet or calculation.

Visible work interval with set and repetition counters.
Visible work interval with set and repetition counters. Screenshot from the public App Store listing for version 1.1.0, retrieved November 12, 2026. Display names and layout can vary by installed version. Example values are not recommendations.

Before you choose

Does the timer continue when I leave the app?

Timing runs while HoldTempo is visible. Leaving the app pauses it until you explicitly resume.

Does it recommend training loads or routines?

No. You choose the pattern. It provides no coaching, pain interpretation, diagnosis or personalized loading recommendations.

Are the browser calculator and app connected?

No. The calculator checks duration arithmetic only. It does not import a pattern, sync a session or run an active workout timer.

Use it without an app

Free resources for this activity