Scuba Dive Log & Apnea: Divey

Divey is a private dive logbook and breath-hold trainer built to help you record every dive, understand your diving, and get better in the water — without ever giving up your data. Your dives, your data — and yours alone. Private by design No account, no login, no sign-up — just open the app and start All your data is stored locally on your device by default No analytics, no tracking, no ads, no third-party data collection Optional iCloud sync runs through your own private iCloud, never our servers Your logbook Log a dive in seconds, or fill in the full detail — depth, time, air, gas mix, weights, suit, visibility, temperature, current and more An interactive depth profile you can scrub with a long press Photos, buddies, spots and the marine life you saw, all searchable Import and export UDDF — free for everyone, no lock-in A printable PDF logbook with signature fields for stamps and verification Understand your diving Stats by month, year and all time — dives, hours, max and average depth Depth trends, dive frequency, air consumption and ascent-rate analysis Top spots, top buddies and most-seen species Milestones and challenges based on what you have actually dived Train your breath-hold Adaptive O2 and CO2 tables that adjust to how hard each round felt Static apnea with a target time you set yourself, from 30 seconds to 10 minutes Guided exercises: box breathing, diaphragm work, CO2 tolerance and more A six-week program, weekly plan, streaks and optional reminders On your Apple Watch Log a dive right from your wrist, no phone needed Dive Mode on Apple Watch Ultra with live depth from the water sensor and a depth alarm A data glance for your last dive, totals, apnea personal best and streak Breath training, complications and a Smart Stack widget Find your next dive A map-first view with curated dive spots around the world, plus weather Your own reviews and condition reports, stored on your device A marine life database with 1,385 species — habitat, behavior and what to watch for Certificates, buddies & gear A digital wallet for your cards, plus QR verification for buddy dives Gear sets with service reminders so nothing expires unnoticed Checklists, a weight-belt calculator, a SAC calculator and a dive planner Safety at hand DAN emergency numbers, decompression sickness symptoms, first-aid steps Hand signals and a theory quiz in 10-question rounds On your Home Screen Home Screen and Lock Screen widgets, plus a Live Activity for your surface interval Start from Control Center, Siri or Shortcuts Premium includes Unlimited dives (10 free), unlimited certificates and gear sets Depth profile curves, full statistics and every period iCloud sync across your devices, plus CSV and PDF export The full training library, weekly plan and progress charts Widgets, the dive planner and every accent color Divey is not a dive computer and does not replace one. It never calculates decompression — it records what you did and helps you train for it. Subscriptions Auto-renewable Premium plans (1 month, 1 year with a 1-week free trial), or a one-time Lifetime unlock Payment is charged to your Apple ID account Subscriptions renew unless cancelled at least 24 hours before the end of the current period Manage or cancel anytime in your Apple account settings; Restore Purchases is available in-app Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://darianhanci-legal.web.app/datenschutz