Interval Pal vs Aruki

A round timer and interval timer for boxing, MMA, Muay Thai, HIIT and Tabata. Big countdown, cues you can hear over your music, and it keeps running with your phone locked. Set it up in seconds Choose your work and rest times, exercises per round, rounds, rest between rounds and a get-ready countdown. The total time shows straight away. Tap play and go. Easy to read mid-set • Big countdown digits and a bold color for each phase, readable from across the room • The screen stays on for the whole workout • Pause, skip forward or back, or restart whenever you like Cues you can hear • 3-2-1 beeps and different sounds for work and rest • Plays on silent and over your music or podcast • Your music dips for a moment at each cue, and can stay low through short intervals • A boxing bell at the start and end of every round in boxing workouts • A 10-second warning before each work interval of a minute or more ends • Vibration too, if you like Locked phone, still on time Lock your iPhone and the cues keep playing on time, with a live countdown on your Lock Screen and in the Dynamic Island. Your workouts, your way • Ten built-in workouts: Amateur Boxing, Pro Boxing, MMA, Muay Thai, Classic Tabata, HIIT Standard, EMOM Style, Quick Burn, Endurance Builder and Strength Intervals • Save your own workouts and start any of them in one tap, or put one on the Timer to tweak it first • Share workouts with friends by link • Home Screen quick actions to jump straight in Track your progress • Workout history with trends over 7, 30 and 90 days • Apple Health: workouts are saved to Health, and heart rate and calories recorded by your Apple Watch show in your summary • Your Pal gets stronger: finish workouts to level your Pal up from Rookie to Champion, and your Home Screen icon changes with it Make it yours • 16 color themes and custom timer colors • Works on iPhone Duo, with layouts for both screens • Supports Dynamic Type, VoiceOver and Reduce Motion Your workouts stay on your iPhone. No account, no ads. SUBSCRIPTION Interval Pal needs a subscription or a one-time lifetime purchase to run workouts. Start with a 7-day free trial of the yearly plan, or choose a monthly subscription or lifetime. Prices are shown in the app before you buy. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account when you confirm the purchase, or when a free trial ends. You can manage or cancel subscriptions in your Apple Account settings. Any unused part of a free trial is forfeited when you buy a subscription. Privacy Policy: https://intervalpal.com/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Walk. That's all it takes. Aruki is a calm, premium coach for "Japanese walking" -- the interval method of 3 minutes brisk, 3 minutes easy, repeated five times for a 30-minute walk. Voice guidance tells you when to switch, so you never have to watch the screen. Just put in your earbuds and walk. WHY INTERVAL WALKING The method comes from research by Prof. Hiroshi Nose at Shinshu University in Japan and is widely followed as a Zone 2 aerobic walking routine. Aruki makes it easy to do consistently -- no flashy gimmicks, just a quiet, well-made guide. DON'T THINK -- JUST LISTEN Phase changes are announced with voice, a chime, and a gentle haptic, with a 3-second countdown. Audio keeps playing in the background and on the lock screen, ducking your music instead of stopping it. SEE YOUR ZONE 2 (Apple Health, optional) Aruki reads your heart rate to show when you're in Zone 2, the aerobic sweet spot, and writes finished sessions to Apple Health as workouts so they count toward your Activity rings. Heart-rate access is optional -- the interval timer works fully without it. STREAKS THAT STAY KIND Miss a day and your streak doesn't reset to zero. A 28-day calendar and weekly view let you look back on your own rhythm, gently. WIDGETS & LIVE ACTIVITY Keep your streak, this week's progress, and the season on your Home and Lock Screen. During a session, the Dynamic Island shows remaining time and heart rate. SEASONS OF JAPAN Your walks are shown alongside the 24 micro-seasons (sekki) of the traditional Japanese calendar -- a quiet sense of the year turning. PRIVACY All of your data, including health data, is processed on your device only. Nothing is sent to a server, collected, or shared. No account required. No third-party ads or tracking. ARUKI PRO The core experience lets you start with interval timing, voice guidance, basic streaks, and recent history. Aruki Pro unlocks Zone 2 heart-rate analysis, unlimited history and weekly trends, custom plans, and seasonal themes. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the period. Manage or cancel anytime in Settings > your name > Subscriptions. Terms of Use: https://pro-koya.github.io/aruki/terms/ Privacy Policy: https://pro-koya.github.io/aruki/privacy/ NOTE Aruki is not a medical device. The information shown is general guidance. If you have a medical condition or any concern about exercising, consult a doctor before starting.