# Diving Standard — Made with salt water > Made with salt water (iPhone/iPad app by Mismi Group Limited.) - Source: https://appshunter.io/ios/app/diving-standard/id6762450359 (this page in markdown: same URL + `.md`) - Developer: [Mismi Group Limited](https://appshunter.io/developer/1894183235) - Category: Health & Fitness - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 76 MB - Languages: American English - Released: 2026-04-24 - Data updated: 2026-09-06 - User reviews in markdown: https://appshunter.io/ios/app/diving-standard/id6762450359/reviews.md ## What is Diving Standard? Diving Standard is for everyone who loves the sea. The technical diver with 500 logged dives, the snorkeller who saw their first octopus last summer, and the person who hasn't got in the water yet but can't stop thinking about it. Scuba. Freediving. Snorkelling and more. Everyone who loves the sea, in one place. YOUR WRIST BECOMES A DIVE COMPANION
 Depth, dive time, heart rate and NDL, live on Apple Watch Ultra. Every session logs itself, max depth, duration, water temperature, dive mode, so you can stop tapping and start looking. (Currently up to 6 metres; 40 metres coming soon.) FIND YOUR PEOPLE
 Local and global communities of sea lovers. Share trips, sightings and honest site reviews. Ask the questions you're too shy to ask at the dive centre. Find a buddy near you, or a friend on the other side of the world who has the same interests as you. SERIOUS ABOUT SAFETY
 NDL is calculated with the Bühlmann ZHL-16C algorithm, the decompression model trusted across the industry. Safety alerts never auto-dismiss. Critical numbers stay big, high-contrast and glove-friendly, because a screen you can't read in low visibility isn't a safety feature. A LOGBOOK WORTH KEEPING
 Every dive, every breath-hold, every snorkel. Full metrics, full history, all in one place; the record of your life in the water, not just the deep bits. LEARN, FROM FIRST BREATH TO ADVANCED
 Built-in E-learning across scuba, freediving and snorkelling. Start at zero if that's where you are. Track your progress, earn completions, unlock advanced material as you go. Nobody starts as an expert. DESIGNED FOR THE DEEP
 Deep navy tones, bioluminescent accents, frosted glass panels. An interface that looks like the water it was made for and reads clearly in any visibility. WHAT'S INSIDE * Live depth, NDL, dive time and heart rate on Apple Watch Ultra * Automatic logging across scuba, freediving and snorkelling * Full logbook with stats, history and personal records * Learning library for all three disciplines * Community feed with photos, likes and comments * Buddy finder to meet sea lovers near you * Audience controls. All sea lovers or hide your rough distance * Dark interface built for underwater readability COMPATIBILITY Apple Watch Ultra — full dive companion
 Scuba, freediving and snorkelling modes with live depth, dive time, water temperature, heart rate and NDL on your wrist. Every session logs itself. Depth currently tracked to 6 metres; full 40-metre capability is coming in a future update, pending Apple entitlement approval. Apple Watch Series 10 and later — full dive companion, shallower
 The same three modes, the same live metrics, the same automatic logging. Depth is capped at 6 metres by the shallow depth sensor in the hardware; plenty for snorkelling, breath-hold practice and shallow reef work. Every other Apple Watch — Aqua Session
 No depth sensor, no problem. Aqua Session gives you heart rate, compass bearing, GPS map and track, sea conditions, session duration and more. It won't measure depth or water temperature, but it will tell you where you are, which way the boat is, how hard you're working, and what the sea is doing. Log the rest by hand and you've still got the full picture. No Apple Watch at all?
Everything else works on iPhone; logbook, E-learning, communities, sea lover finder, site reviews. The watch is a companion, not a gatekeeper. IMPORTANT
This is not a dive computer and must not be used as your primary safety device. Current depth capability is 6 metres, limited by the Apple Watch Ultra shallow depth sensor. Full 40-metre scuba tracking is coming in a future update, pending Apple entitlement approval. Always dive within your training and with appropriate equipment. Built with salt water. ## Version history (last 5 releases) ### 1.3.4 — 2026-09-05 Bug fixes, improvements and more salt water. ### 1.3.3 — 2026-09-04 Bug fixes, improvements and more salt water. ### 1.3.2 — 2026-08-30 Bug fixes, improvements and more salt water. ### 1.3.0 — 2026-08-26 Bug fixes, improvements and more salt water. ### 1.2.9 — 2026-08-21 Bug fixes, improvements and more salt water. ## Apps similar to Diving Standard | App | Rating | Price | Category | | --- | --- | --- | --- | | [Pawfolio: Pet Feeding Tracker](https://appshunter.io/ios/app/pawfolio-pet-feeding-tracker/id6743056578) | 2.5 (2) | Free | Health & Fitness | | [Climategames](https://appshunter.io/ios/app/climategames/id1540091655) | 4.0 (8) | Free | Health & Fitness | | [Zelos: Calisthenics](https://appshunter.io/ios/app/zelos-calisthenics/id6751625048) | 4.8 (24) | Free | Health & Fitness | | [Fitual - Global Gym Network](https://appshunter.io/ios/app/fitual-global-gym-network/id6739424517) | — | Free | Health & Fitness | | [Ultimate Fitness Cheshire](https://appshunter.io/ios/app/ultimate-fitness-cheshire/id6756866259) | — | Free | Health & Fitness | | [PilatesNWStudio](https://appshunter.io/ios/app/pilatesnwstudio/id6479781037) | — | Free | Health & Fitness | ## Related topics [swimming diving](https://appshunter.io/ios/topics/swimming-diving) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*