Workout & HIIT Timer

Your workout. Your intervals.

Workout HIIT Timer helps you build focused interval sessions for home, the gym or outdoors, with a clear timer and a standalone Apple Watch companion. No app account or community feed is needed.

BUILD YOUR SESSION
Set preparation, work, recovery, exercises, rounds and round breaks. Use regular repeating intervals or combine independent workout blocks with different timings and repetitions. Choose which setup runs while keeping the other available to edit. Shared setup sheets keep Home and the preset builder familiar.

PLAN AND REPEAT
Save complete presets with exercise assignments and custom movements. Schedule an existing preset or create a new one in the calendar. Month shows the overview, Week shows all seven days, and Day focuses on one date. Optional reminders help you remember your plan. Completed workouts open their real History details. Planner entries stay on this device.

Share complete preset files through Files or AirDrop. Review an import and its name before saving a new copy. Repeat a recorded workout and compare sessions that use the same recipe.

START AND STAY FOCUSED
Home Screen widgets and Shortcuts open your current setup or a selected saved preset. Use sound, haptics and spoken guidance, plus Live Activities and Dynamic Island on supported devices. The running timer has a dedicated landscape layout.

GUIDES AND TRAINING INSIGHTS
Explore 43 stylized exercise guides with illustrations, movement cues and animated previews where available. Complex movements use clearly labeled static references. These are visual guides, not professionally validated form coaching.

Review training volume, active days, streaks, work/recovery balance and changes over time. Add notes and export History as CSV or PDF. Optional weight-based active-calorie estimates are clearly distinguished from available Watch recordings. Estimates are approximate.

APPLE WATCH, HEALTH AND ICLOUD
Run workouts independently on Apple Watch and record available heart rate and active energy with permission. Apple Health access and workout saving are optional. Profile measurements and Health readings are not copied into the app's iCloud records or shared preset files.

iCloud sync keeps supported timer history, saved presets, timer setup and preferences available with the same Apple Account.

FREE TIMER, OPTIONAL FULL ACCESS
The basic timer, Apple Watch functionality and iCloud remain free. Explicitly activate a free 30-day Full Access trial through the App Store. It does not automatically charge or renew. Full Access includes Presets, Planner and History, with statistics, notes and exports. After the trial, continuing these features requires Full Access; your saved data is retained.

Lifetime Full Access is an optional one-time purchase: CHF 5 in Switzerland, with regional prices shown in the app. No new subscription is required. Existing subscribers retain their paid access.

iPhone interface in English, German and Spanish; Watch interface currently in English.

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/