xTimer - HIIT & BPM Timer

xTimer is a simple timer for anything you split into blocks of time:

basketball drills, HIIT, Tabata, jump rope and running,

but also Pomodoro study sessions, step-by-step routines and cooking.

HIIT intervals, a BPM beat, chained timers and more: 6 modes in one app.

No sign-up. Works offline.

■ 6 modes

[Interval]

A HIIT / Tabata timer that repeats Work and Rest for a set number of rounds.

- Set Work seconds, Rest seconds and rounds (e.g. 20s x 10s x 8)

- For basketball suicides / sprint-and-rest conditioning

- Also 50/10 study blocks or 4s/4s breathing exercises

- 10-second READY before the first round

- Countdown beeps in the last 3 seconds, sounds on phase change and finish

- WORK / REST shown with screen colors

[Beat]

A metronome-style timer that plays a beat at a steady BPM.

- Set BPM, duration and sound

- For jump rope tempo, running cadence (e.g. 180 spm) and dribbling / ball-handling tempo

- Works as a metronome for instrument practice

[Beat Chain]

Chain beats at different BPMs.

- Build rhythm patterns beat by beat, or step up the tempo every few seconds

- Repeat for a set time or until you stop

- For jump rope speed work and cadence changes in interval runs

[Chain]

Link timers of different lengths into one routine.

- Warm-up → main set → cool-down in a single run

- Shooting drills: 1 min shooting → 30s rebounds → 1 min shooting…

- Pomodoro: 25 min focus → 5 min break, repeated

- Step-by-step routines such as "hold 1 min → wait 5 min"

- Stretching / yoga flows, cooking steps (boil 8 min → rest 2 min)

[Timer]

A simple countdown in minutes and seconds, up to 99:55.

- 24-second shot clock practice, 10-minute quarters

- Cooking, power naps, timed presentation practice

- A looping alarm rings when time's up. Stop it whenever you want

[Stopwatch]

A stopwatch with 1/100-second precision.

■ Highlights

- No account, no internet needed

- Choose your sound (beep / snap / whistle)

- Settings auto-saved and restored

- Screen stays awake while running

- Resume a session even after closing the app

- Recall recent settings from history. Pin them and give them a name

- No personal data collected (excluding identifiers used for ad delivery)

- Remove ads with a one-time purchase

■ Recommended for

- Basketball practice (suicides, shooting drills, ball handling)

- HIIT / Tabata workouts

- Jump rope and double-under tempo training

- Shadow boxing and mitt-work round management

- Runners working on cadence

- Pomodoro study and focused work

- Daily routines you want to run with the same timing every day

- Anyone who wants a simple timer without the clutter