Dive logbook for iPhone
Diving isn't a hobby that belongs on a server.
Abyss Divelog logs your dives — fast, clean, and on your device. No account, no tracking, no cloud required.
What Abyss does
Log in 60 s
Depth, duration, visibility, buddy, notes — in one compact entry form.
Spots library
Map, your own photos, ratings, favorites. Synced with your dive log.
Import & export
CSV, UDDF, Suunto DM5, Garmin FIT — you keep your data in open formats.
Live weather
Current air temperature at your last spot via Apple WeatherKit. Anonymized.
QR sharing
Share dives between buddies via QR code. Device to device, no server.
Stats
Total depth, averages, water temperatures, awards — all at a glance.
Privacy. Abyss collects no data. Everything you log stays on your iPhone. The only external service is Apple WeatherKit for the air-temperature display — operated anonymously by Apple.
Requirements
iOS 17.2 or later. Languages: German, English.
Support
Questions, bugs, ideas — please visit the support page.