Interval Timer Pro vs VoltTimer

The simplest interval timer for HIIT, Tabata, boxing, and every workout in between. Set your work and rest intervals, hit start, and the timer guides you through every round. No distractions, No complexity. WORKS THE WAY YOU TRAIN - Timer runs in the background, phone in your pocket, screen locked - Audio alerts play over your music - Never interrupts your workout with ads BUILT FOR EVERY WORKOUT - Tabata - 20s work, 10s rest, 8 rounds - HIIT - any interval, any duration - Boxing - full round and rest timing - Custom - set any work/rest/rounds combination SAVE YOUR ROUTINES - Save unlimited workouts as presets - One tap to load and start - Pre-loaded with Tabata, HIIT, Boxing, and more INTERVAL TIMER PRO - Remove all ads - Save unlimited presets - Apple Watch support - coming soon HOW IT WORKS 1. Set your work time, rest time, and number of rounds 2. Choose a preset or build your own routine 3. Hit start — the timer does the rest 4. Save your routine for next time with one tap Whether you're training for your first 5K or preparing for your next fight, PERFECT FOR EVERY SPORT Boxing • MMA • BJJ • CrossFit • HIIT • Tabata Running • Cycling • Jump Rope • Swimming Basketball • Football • Any sport with rounds WHY INTERVAL TIMER PRO - Clean modern design built for iOS - No subscription required - pay once, own forever - Lock screen compatible - phone in pocket, timer keeps running - Audio cues play over Spotify, Apple Music, any app - Runs silently in backgroundInterval Timer Pro keeps you on track without getting in the way.Start training smarter. Download free. Subscriptions auto-renew unless canceled at least 24 hours before the current period ends. Manage in Apple ID settings. https://www.apple.com/legal/internet-services/itunes/dev/stdfla/

VoltTimer is a clean, no-distractions interval timer built for serious training. Set your work and rest intervals, hit start, and focus — VoltTimer handles the rest. Built for every training style: HIIT, Tabata, and circuit workouts Strength training with custom rest timers Custom presets for your go-to routines Features: Customizable work & rest intervals Audio + haptic phase alerts 5-second end-of-phase countdown warning Adjustable start delay to set up before the clock runs Color themes to match your style Simple enough for beginners. Powerful enough for athletes.