인터벌 타이머

This is the simplest interval timer that allows you to focus solely on your workout.

From Tabata and HIIT to circuit training and stretching—set your workout and rest times.

It displays the remaining time in large numbers and colors, and notifies you with sound and vibration whenever a segment changes.

You can know when to move on to the next exercise without even looking at the screen.

■ Key Features

· Save Presets

Save your frequently used workout routines as presets and start them immediately with a single tap.

Tabata, HIIT 30/15, and Strength Circuit presets are included by default.

· Detailed Time Settings

Preparation time, workout time, rest time, number of rounds, number of sets, and rest between sets

You can adjust everything exactly as you like. The total workout time is calculated as soon as you set it.

· Easy-to-Read Screen

The entire screen color changes for each segment. Preparation is orange, workout is green, and rest is blue.

You can tell immediately whether it is workout time or rest time, even from a distance.

· Sound and Vibration Notifications

Sends a signal every second starting 3 seconds before a segment ends, providing clear notifications when a segment changes.

Sound and vibration can be turned on and off separately.

· Keep Screen On

The screen does not turn off automatically during your workout.

· Dark Mode

You can follow system settings or manually choose between bright and dark.

■ Recommended for:

· Those doing 4-minute Tabata workouts

· Those doing HIIT, CrossFit, or circuit training

· Those who want to manage sets and rests during home workouts

· Those doing timed activities such as stretching, planks, or meditation

■ No Ads. No Account. No Internet Connection.

This app does not contain ads.

No sign-up or login required.

Since it does not connect to the internet, it works perfectly fine in airplane mode or even in an underground gym.

It collects absolutely no personal information, and created presets are stored only on the device.