Very Nice App but still many issues
After 27 dives with the app, I find it very very nice to use underwater and to review the dives logbook and the surface interval indications etc. Unfortunately there are still many issues that need to be fixed. The list of issues I had are listed here -connecting to the app seems not to work outside the US, if diving in the Caribbean you need to connect through a US VPN. -the app has many issues syncing appropriately with the Apple Watch, you need to try several time before it works. -I lost two dives from the log book as it did not sync and than the dives disappeared on the watch -I could not trigger the app under water it was stuck on the « I’m fit and ready » screen, the app froze under water when I was at 30ft I tried to reboot but it got worse as the app on the phone asked me to sync with my Iphone so I had to do the dive on my wife’s computer. Without those issues the watch and the app would be a great dive computer combination !
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Response from developer
We appreciate your suggestions! We are always working on improving the application. Please stay tuned!
Works great with Apple Watch Ultra
First time user of Apple Watch Ultra and immediately impressed with ease of use and features of the oceanic+ app.
Excellent support and a successful resolution
Update 2026/7/15
I originally had a very serious issue where most of my dive logs disappeared after moving to a new iPhone. At one point, I thought I had permanently lost over 30 dive logs, which was extremely frustrating.
The investigation took quite some time, and I had to provide multiple screen recordings, CSV exports, log IDs, and detailed explanations. While the process was longer than I had hoped, the support team continued working with their development team instead of closing the case.
In the end, the developers identified the root cause. They successfully merged the accounts, and all 46 of my dive logs were restored without any data loss.
I sincerely appreciate the support team and the development team for staying with the case until it was fully resolved. It’s rare to see a company continue investigating such a complex issue until they find the real cause.
Because of that, I’m updating my review. I hope the team can continue improving the app so that other users never experience this issue, but I’m grateful that they ultimately resolved mine.
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I used this app to store my dive logs, but many of them have disappeared.
Because of this, I cannot recommend it as a reliable logbook app.
Please keep a separate backup if you decide to use
I originally had a very serious issue where most of my dive logs disappeared after moving to a new iPhone. At one point, I thought I had permanently lost over 30 dive logs, which was extremely frustrating.
The investigation took quite some time, and I had to provide multiple screen recordings, CSV exports, log IDs, and detailed explanations. While the process was longer than I had hoped, the support team continued working with their development team instead of closing the case.
In the end, the developers identified the root cause. They successfully merged the accounts, and all 46 of my dive logs were restored without any data loss.
I sincerely appreciate the support team and the development team for staying with the case until it was fully resolved. It’s rare to see a company continue investigating such a complex issue until they find the real cause.
Because of that, I’m updating my review. I hope the team can continue improving the app so that other users never experience this issue, but I’m grateful that they ultimately resolved mine.
————————————————
I used this app to store my dive logs, but many of them have disappeared.
Because of this, I cannot recommend it as a reliable logbook app.
Please keep a separate backup if you decide to use
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Best app for Scuba!
Definitely by far the best app for Scuba!!
Why Buy Separate Dive Computer?
Works perfectly. Great intuitive interface. Love ie it!














