One glance is enough.
Big numbers and one color per phase. You know where you are, even from across the gym.
HIITTabataEMOMBoxing
Forget the clock.
Keep the rhythm.
Your effort deserves your full attention.
Ntervals guides every interval while your music keeps playing.
One full workout to try for free.
Eyes on the effort.The next cue is coming.
No account. No ads.
Just you and your workout.
One timer.
Your discipline.
- HIIT
- Tabata
- EMOM
- AMRAP
- Boxing
- 7 minutes
Built to move
Fewer distractions.
More training.
Everything you need to keep the pace.
And a clear head, from the first round to the last.
Let it guide you.
Voice or beeps announce every interval. Your music dips for the cue, then comes back.
Ready when you are.
HIIT, Tabata, EMOM, AMRAP, boxing… Pick a ready-made workout and start it in one tap.
Your circuit.
Your rules.
Work, rest, rounds, warm-up.
Set every interval in 5-second steps.
A circuit that fits you
Screen locked, workout still running. Live Activity on iPhone · Live notification on Android · Home-screen widget.
From idea to first round
Your training,
without the hassle.
Real app screens, shown in English.
Your workouts, one tap away.
Your circuit, your rhythm.
One workout after another.
Private by nature
No account, no ads.
Just training.
Your attention stays on training.
Your data stays in your hands.
No account
No sign-up.
No email to give.
Works offline
Timer, cues, history.
Wherever you are.
No tracking
No advertising.
No analytics tools.
Your backups
Your iCloud Drive on iPhone.
Your Google Drive on Android.
In the details
The little things that count.
Halfway cue
A signal at the midpoint, even on short intervals.
One-tap repeat
Start any past workout again in one tap.
Your library
Saved workouts in their own tab, with search and sorting.
30 languages
The whole app, in your language.
Your next round starts here
Look less.
Push more.
One timer. Your music. Your rhythm.
All that’s missing is you.
On iPhone and Android. No account.
Ntervals Pro: monthly with a 7-day free trial, or once for life.
Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store or Google Play account settings.
Does Ntervals work without a connection?
Yes. The timer, the cues and your history work offline. You don’t need to create an account to train.
Can I keep my music during a workout?
Yes. Ntervals lowers your music for each voice cue or beep, then brings it back. Cues mark every interval, its halfway point and the last seconds, and keep going when the screen is locked or the app is in the background.
Which workouts can I time?
HIIT, Tabata, EMOM, AMRAP, circuits and rounds for boxing, MMA, BJJ, Muay Thai or kickboxing. Use a ready-made workout or build your own intervals, with a warm-up and a cool-down.
Can I try the app before paying?
Yes, you can try one full workout for free. To keep every feature, choose Ntervals Pro: a monthly subscription with a 7-day free trial, or a one-time lifetime purchase with no subscription.
What if I take a rest day?
Rest days keep your streak alive. You can recover without breaking your consistency, and find your activity and stats right in the app.