Your Watch, unleashed. 31 tools built for the Apple Watch Series 10's sensors — surfaced contextually by a Smart Stack that knows what you need before you do.
One-time $0.99. No subscription. No tracking.
Most paid watch apps fail because they do one thing on a 46 mm screen. Hexvault surfaces the right tool at the right moment — a Smart Stack that ranks 31 tools against time, motion, location, battery, and your pinned favorites.
Every tool is built to use real Series 10 hardware — not a watered-down phone port.
Breathwork, live HRV monitor, Recovery Score, hydration ring, caffeine tracker with bedtime projection, and posture check.
Altimeter with barometric trend, depth & water-temp log, Compass+ with return arrow, UV burn timer, and a sun-arc view.
Tip splitter, offline unit & currency converters, bubble level, protractor, flashlight+, Pomodoro & multi-timers, world clocks, dice.
Find My Car, Park Timer, jet-lag plan, tipping etiquette for 30 countries, spoken quick phrases in 8 languages, trail breadcrumbs.
Voice notes recorded on the watch and transcribed on iPhone; quick reminders that queue on the watch and save to Reminders.
The Now page ranks tools by time of day, motion, battery, sleep window, and your pinned favorites — the right tool, automatically.
Depth & water-temperature sensor, always-on barometer, heart rate & HRV, GPS, precision compass, accelerometer & gyro, microphone, and speaker — each wired to a tool that actually needs it.
Morning surfaces Breathwork and Recovery. Driving home triggers Find My Car. After 9 pm it shifts to quiet-hours tools and dims the bright ones. Pin favorites from the iPhone app and they always come first.
No analytics, no third-party SDKs, no account, no servers. Your HealthKit data never leaves your watch and iPhone. Period.
Onmind Studios