Interval Timer vs Aerio

Interval Timer: Tabata and HIIT is a customizable timer for sports. Use it for High-intensity interval training and workout. It's a free sports interval timer app that makes it easy to create your custom training routine. Use it as your timer for training or exercise. This sports timer is great for crossfit, fitness and running. The sports timer will also be useful for various activities such as crossfit, jogging, boxing,circuit training,breathing exercises and yoga. You can use this circuit timer as a productivity timer to focus on your work tasks. Key features: Setup workout Tracking your progress Customizable presets Notifications & colors Motivation Listening music or books Huge digits Widget SETUP WORKOUT Set up, edit and save your own workouts with the customizable feature. Add as many intervals as you like. You can add a 10 second rest period and a 20 second work period, as well as a 5 second interval between exercises. TRACKING PROGRESS Track your workouts with a Calendar. Plan and track events, and get notified when you have a training scheduled. With this feature, you will not miss a single workout and will keep track of your progress. CUSTOMIZABLE PRESETS Save your workouts in the presets section. It's also possible to create your own custom intervals. You can add an unlimited number of presets. NOTIFICATIONS & COLORS Each training phase is easy to distinguish by a different color and is initiated by an individually adjustable signal (sound, vibration, voice) MOTIVATION Each completed exercise motivates you to achieve higher goals. Enjoy your training and achieve your fitness goals with the interval timer. LISTENING MUSIC Listen to motivational audiobooks or your favorite music and get inspired and energized. Full screen color coded display is easy to read from a distance. Widget helps you train without being distracted by the constant unlocking of your phone. Interval Timer: Tabata and HIIT is an easy to use sports workout timer for your daily fitness training at home, at the gym or everywhere else.

Most breathing apps give you a timer and a circle. Aerio guides every breath with a calm animation and a distinct haptic cue for each phase, on iPhone and on Apple Watch. With Premium, your Apple Watch also shows how your heart rate settles while you breathe. 18 TECHNIQUES, 6 OF THEM FREE Box Breathing, 4-7-8, Coherent Breathing, Belly Breathing, Physiological Sigh and Lion's Breath are free, with no account. Every technique comes with exact timing and a short how-to. PICK BY PURPOSE Techniques are grouped by what you need right now: fall asleep, focus, stress relief or energy. ON YOUR WRIST A full Apple Watch app with its own session flow. Inhale, exhale and hold each feel different, so you can breathe with your eyes closed. No iPhone needed nearby. A complication shows your streak. MINDFUL MINUTES With your permission, every session is saved to Apple Health as mindful minutes. PROGRAMS AND COLLECTIONS 7 Days Calm and 5 Days Focus take you through it day by day; days that use a Premium technique are marked. Collections for getting started, quick calm and bedtime. ALWAYS AT HAND Home and lock screen widgets, a Live Activity during the session, a Control Center button and Shortcuts. Optional sound cues, background sound, spoken phases, a gentle start and finish, and a daily reminder. Your history syncs through your private iCloud. Heart-rate data stays on your iPhone and Apple Watch. YOUR PROGRESS Streak, sessions and minutes per week, and a weekly chart. AERIO PREMIUM • All 18 techniques, including Nadi Shodhana, Ujjayi, Kapalabhati and Buteyko • Live heart rate during Apple Watch sessions, and a calm score (0–100) afterwards • Find your resonance rate, and an adaptive pace that follows your pulse • Three longer programs: 14-Day Sleep Reset, 10-Day HRV Training, 21-Day Mindfulness • Your own protocols: seconds per phase, cycles or a target duration, import from a file • Advanced statistics: weekday average, 30-day history, CSV export • Reminder schedules with your own times for each weekday Heart-rate features need an Apple Watch. Intense techniques show a safety note and ask you to confirm before the first start. Aerio is a practice app, not a medical product. It does not diagnose or treat anything; the calm score is a wellness hint, not a medical value. Terms of Use By using this app, you agree to Apple's standard End User License Agreement (EULA), available at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/