Dive Helper

Dive Helper is a powerful scuba dive planner, dive calculator, and logbook designed for recreational divers. Plan dive profiles, calculate gas mixtures, estimate air consumption, and record your dives in a simple and fast interface. The app works fully offline, so it’s always available on dive boats, remote dive sites, and during travel. Dive Planner & Calculations Plan your dives and estimate gas usage with built-in dive planning tools: • Multi-level dive profile calculator • Air consumption calculation • Gas mix and partial pressure calculator • Clear dive profile charts • Quick dive planning and calculations These tools help divers better understand their dive profile before entering the water. Scuba Logbook Keep track of your dive history in a simple digital scuba logbook. • Record dive depth, time, and notes • Organize dives into groups or trips • View dive profile charts • Quickly browse previous dives All dive records are stored directly on your device. Dive Locations Save your favorite dive spots and locations. • Store GPS coordinates • Organize dive sites • Quickly find saved locations Notes & Dive Lists Use built-in notes to keep important information handy: • Equipment checklists • Dive planning notes • Travel notes • Quick reminders Customization Dive Helper can be adapted to your preferences. • Different units of measurement • Multiple languages • Clean and intuitive interface Cloud Backup (Premium) Premium users can enable cloud storage to sync dive data across devices. Available subscription options: • Monthly subscription — $3.99 / month • Annual subscription — $24.99 / year Subscriptions renew automatically unless canceled in your Google Play account settings. Lifetime Access Prefer a one-time purchase? • Lifetime access — $34.99 Unlock all premium features permanently without a subscription. Important Dive Helper is a planning and logging tool only. It does not replace professional scuba diving training or certification. Always follow safe diving practices and proper training procedures.