Interval Timer ~ HIIT & Tabata vs Intava

"The timer numbers are too small to see mid-workout." "I wish I could instantly know when my rest is over." — Sound familiar? This app is an interval timer designed for strength training and HIIT, delivering your workout status intuitively through color changes. The screen turns "Burning Coral" during exercise and "Calm Indigo" during rest — so even if your phone is across the room, a single glance at the color tells you exactly what to do next. ■ Intuitive Timer Experience Through Visual Cues Reading tiny numbers when you're pushing your limits is frustrating. That's why this app features a unique color system. Color Navigation: The screen color changes dynamically for each phase — exercise, rest, and preparation. A glimpse of color at the edge of your vision keeps you informed without breaking your focus, so you can stay fully locked in on your workout. Minimal Design: Only the essential information, displayed large and clear. A clean, distraction-free UI means you can always operate it instinctively. ■ Even More Convenient with Apple Watch If you have an Apple Watch, you can control and track everything right from your wrist. Control & Check at a Glance: Start a timer on your iPhone and monitor or control it directly on your Apple Watch. Haptic Alerts: Tactile feedback (vibration) ensures you never miss a set transition — even when listening to music or working out in a noisy environment. Workout Log: Your workout history is recorded automatically. Sync records between Apple Watch and iPhone to review your past sessions anytime. ■ Total Customization Freedom Handles every scenario — HIIT, Tabata, bodyweight training, stretching, boxing, and more. Second-by-Second Settings: Fine-tune preparation, exercise, rest, sets, and cooldown to match your personal routine. Preset Save: Save your favorite workout menus and launch them with a single tap next time. Switch between multiple routines with ease. ■ Perfect For You If… You want to instantly know when to switch between exercise and rest You want to build a consistent HIIT or Tabata training habit You want to precisely time your gym intervals and level up your workouts You want to use your Apple Watch to train smarter You're looking for a simple, easy-to-use timer without complicated settings Every color change programs your next move into your body. This timer is your ultimate partner for a stronger daily workout.

Intava is an interval timer made so you can put your phone down and work out. Sound and vibration mark every interval, so you never have to look at the screen. Cues keep coming even if you close the app, and they never lower your music. There's no paywall. No locked features, no ads, no sign-up. ■ Rest exactly as long as you meant to No more planning a 3-minute rest and scrolling for 6. Work and rest are color-coded, and every interval ends with a sound and a buzz. ■ Routines: exercises in order, by rounds Put squats, planks and lunges in the order and rounds you want, and Intava tells you what's next. Add a note like "20 kg · elbows in" to any exercise and it shows up when that exercise starts. ■ Change plans mid-workout Machine taken? Reorder. Not feeling an exercise? Skip it. Adjust times and sets on the spot. ■ See it without opening the app Time left, the current interval and what's next show on the Lock Screen and in the Dynamic Island. When you finish, save your workout card as an image or share it straight to Instagram Stories. ■ Timers: just work, rest and sets A simple interval timer for one repeated move, for Tabata, HIIT or circuit training. Warm-up, prepare and cool-down flow into one session. ■ Nothing to log by hand Finish a workout and your total time, work time and completed sets land on your calendar automatically. There's no form to fill in. Workouts can also be saved to Apple Health. ■ Your music stays loud Cue sounds are built in a separate frequency range from music and play on top of it. Your song never gets quieter. ■ No servers No login. Every routine and record stays on your device. With no servers to pay for, there's no reason to start charging later. Switching phones? Export and import a single file. Great for you if you - want to keep your rest between sets exact - don't want to stare at your phone at the gym or at home - like building Tabata, HIIT or circuit workouts with your own sets and rounds - want a workout log without typing one - are tired of timer apps that paywall the basics Available in English, Korean, Japanese and Chinese.