Easily transfer and view your dive logs from Calm Plus +. Keep a digital record of your underwater adventures and access them anytime.
ダイバーLOG by HEAD JAPAN K.K.



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Whether you want more options like BSAC JAPAN or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.



Easily transfer and view your dive logs from Calm Plus +. Keep a digital record of your underwater adventures and access them anytime.






This app serves as a customizable digital logbook for scuba divers. It allows users to record detailed dive information, including depth, time, location, and environmental conditions. Users can also add photos, instructor signatures, and export logs for social sharing.






Easily sync and manage your dive logs wirelessly from compatible dive computers. View device information, edit log details, and export your data in UDDF format. Integrates with HealthKit to share dive-related health metrics.