Random Tactical Timer vs Burst

TRAIN FOR CHAOS. NOT RHYTHM. Random Tactical Timer is an unpredictable interval and round timer for boxing, MMA, BJJ, wrestling, Muay Thai, kickboxing, HIIT, and tactical drills. Most timers teach anticipation. This one trains reaction: the cue hits at a random moment inside your range so you stay present under pressure. FEATURES • Random trigger timing inside your selected min/max range • Hidden countdown mode—no clock watching • High-intensity alarms and haptics for gym use • Loop mode for continuous random rounds PRO TACTICAL (OPTIONAL) • Coach voice callouts—male or female tactical cues mid-round • Command-cue previews and elapsed-time callouts for pressure drills • Sound Arsenal: expanded alarm library for serious sessions • Round selection (1–100) and sessions up to 60 minutes • Fresh Pro voice callouts and sounds added monthly TRAINING USES • Boxing pad rounds, bag work, and shadowboxing flurries • MMA, Muay Thai, and kickboxing reaction drills • BJJ scrambles and positional transitions • Wrestling and grappling prep • HIIT, Tabata, and CrossFit conditioning that punishes predictability Stop timing your drills. Start training your response. SUBSCRIPTION INFO Pro Tactical is offered as auto-renewable subscriptions (monthly and annual options where available). A one-time upgrade may be offered depending on App Store configuration in your region. Example list pricing when configured in App Store Connect: $3.99/month and $29.99/year; actual price is shown on Apple’s purchase confirmation sheet before you buy. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Optional product analytics may be collected to improve stability and features—see the Privacy Policy below. Privacy Policy: https://igorganapolsky.github.io/Random-Timer/privacy-policy/ Terms of Use (EULA): https://igorganapolsky.github.io/Random-Timer/eula/

Burst is an interval timer and a field-test logbook. Free, no account, in 10 languages. EVERY INTERVAL FORMAT Work/rest intervals, pyramids, distance sessions, Tabata, HIIT, boxing rounds, circuits. Set durations on a wheel, name the exercises of each round, add a warm-up, and see the total time before you start. RANDOM BEEPS Random-cue mode drops unpredictable signals into each work phase, at three intensities. Train reaction: strike on the beep, sprint on the beep, change direction on the beep. A feature you will not find in a standard interval timer. FIELD TESTS, WITH THE MATH Léger 20 m shuttle run (beep test), 30-15 Intermittent Fitness Test, Gacon 45/15, Yo-Yo IR1 and IR2, Cooper and half-Cooper, 2 km, T-Test, repeated sprints, BOLT, FTP. Burst runs the exact protocol, then computes your aerobic speed and estimated VO₂max and places you on a benchmark by sex and age. ONE PHONE FOR THE WHOLE TEAM In team mode you enter up to 40 names before the test. During the run, tap the name of whoever stops: each athlete gets their own level and aerobic speed, and the ranking goes into the history. Built for PE classes, clubs and strength coaches. YOUR SESSIONS WITHIN REACH 90 ready-made sessions, sorted by sport and by energy system (VO₂max, threshold, anaerobic, recovery), search, filters, and favorites to bring back your own intervals in one tap. PROGRESS The history keeps every session, every test result and how it felt. Your aerobic speed and training paces update with each test. SIMPLE One screen per task, digits you can read from three meters, clean sounds, a timer that keeps running with the screen locked. Works offline. Burst is free and supported by ads. No account, no session data sent anywhere: everything stays on your phone.