Spearfishing Tracker Dive Log

The #1 spearfishing and freediving app for tracking dives, training breath-hold, and mapping your best spots. Built by divers, for divers. FREE FEATURES Track every dive with precision — depth, time, temperature, and visibility. Add notes, photos, and gear setups to your logbook. Train your breath-hold safely with CO₂ and O₂ tables and guided apnea sessions. Save and map your favorite dive spots with GPS. On the free plan, your log is saved on this phone. PRO SUBSCRIPTION (In-App Purchase) Unlock premium features including: • Cloud backup and sync across devices • Unlimited custom training tables • Advanced visual analytics and trends • AI-powered coaching and spot recommendations • Priority support Subscription options: Monthly or Yearly auto-renewing subscriptions, each with a 14-day free trial. One Spearo Pro unlocks Tracker, Vision and Apnea. Spearo Tracker is for divers 18 and over. BUILT FOR DIVERS Spearo Tracker features a clean, dark interface designed for use in the field. Offline capability ensures reliability even in remote dive locations. Spearo Tracker learns from your data, offering insights into oxygen management, efficiency, and dive performance. It's more than an app — it's your personal dive companion and training partner. Dive smarter. Train better. Explore further.