Hit&Speed vs Perify

Measure explosive movement. Compare both sides. Follow your progress. Hit&Speed turns Apple Watch sensor data into sports performance measurements for athletes and coaches. Explore acceleration, movement timing and reaction time, then compare results across your training sessions. MOVEMENT ANALYSIS Review Peak G, action duration, stable phase duration, acceleration rise rate and angular velocity where available. Detailed graphs help you explore individual actions and the time between consecutive acceleration peaks. G describes acceleration, not impact force or absolute speed. RIGHT–LEFT COMPARISON Measure both sides in one session. Compare recorded metrics, view side-to-side differences and see which side leads for the relevant measurement. REACTION AND EXPLOSIVE MOVEMENT Use Neuromuscular Speed mode to measure the interval from a sound cue to detected movement, time to peak acceleration and total response time. Choose single-side or bilateral testing. For athletics, Block Start mode records a four-action sequence. PROGRESS OVER TIME Keep your measurement history and follow trends over 7, 28, 90 and 365 days. Compare compatible sessions, review right and left sides, and track activity, records and changes between periods. YOUR OWN MOVEMENT REFERENCES Save an eligible action as a named reference. Compare compatible actions using metric differences and overlaid graphs. References are stored only on that iPhone and are lost if the app is deleted. AI-POWERED INSIGHTS Turn eligible measurements into readable summaries, metric explanations and training suggestions. AI helps you interpret your recorded results; it does not certify correct technique. FOR ATHLETES, COACHES AND TEAMS Designed for training in soccer, boxing, tennis, volleyball, golf, taekwondo, swimming and athletics. Create teams, manage athletes, review their measurements and explore individual and team rankings. MEASURE. COMPARE. ANALYZE. TRACK YOUR PROGRESS. Measurements require a compatible iPhone and Apple Watch. Measurement and team features require the appropriate subscription. AI analysis requires internet access and is subject to usage limits. Available metrics depend on the measurement mode and data quality. Terms of Use: https://hitandspeedtr.web.app/legal/en/terms-of-use.html Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

You know something is changing. Perify helps you prove it. Perify is a perimenopause symptom tracker built for one moment: the doctor's appointment where you finally get taken seriously. Log your day in about ten seconds, and when your visit comes, turn months of real data into a clean one-page report — with a validated clinical score, your actual cycle intervals, and the questions worth asking. BUILT FOR THE CONVERSATION • One-page Doctor Report (PDF): your most frequent symptoms, severity averages, current medications, and discussion questions — formatted the way clinicians read. • Menopause Rating Scale (MRS): a clinically-informed 11-item check-in, scored with subscales — a number that speaks your doctor's language. • Real cycle tracking: no 28-day assumptions, no predictions. Perimenopausal cycles are irregular — Perify records what actually happened, which is exactly the information your doctor needs. TRACKING THAT RESPECTS YOUR TIME • 56 symptoms across sleep, mood, cognition, hot flashes, body, intimacy, and cycle. The daily check-in stays short; the detailed list is there when you need it. • Backfill missed days from the calendar. Add notes. Mark periods with two taps. • See your symptom load over weeks and your true cycle intervals at a glance. LEARN WHAT'S ACTUALLY KNOWN Eight concise, sourced guides — from "What is perimenopause?" to "HRT: myths vs facts" and "How to talk to your doctor" — citing The Menopause Society, SWAN, and peer-reviewed research. No fear, no fluff. PRIVATE BY DESIGN Your data stays on your iPhone by default. No account required, no ads, no analytics. Want it backed up? Turn on iCloud backup in Settings — it syncs through your own Apple ID, never through our servers. Delete your data anytime — it's yours. FREE VS PRO The daily log, cycle tracking, your first MRS check-in, calendar editing, and all education content are free. Perify Pro ($9.99/month or $59.99/year with a 7-day free trial) unlocks the detailed symptom list, MRS retakes, the PDF Doctor Report, and 90-day trend views. Perify is an educational tool. It does not provide medical advice, diagnosis, or treatment. Always discuss your symptoms and options with your clinician. Terms of Use: https://www.perify.space/terms Privacy Policy: https://www.perify.space/privacy