Dive Log

Shown for US

• Price: $14.99
• In-app purchases

Last verified 31 Jul 2026

Shown for US

4.7 106 ratings · App Store

1. 5/5Best app

   I don’t usually write reviews. But I have to say, I used this app for all my gear. I can log serial numbers, maint and inspection dates, due dates, pictures, etc. I did use another app for my actual log, because it was a royal pain to import logs. Contacted the developer and asked if it could be downloaded directly from the dive computer. Apparently, I come from a long line of idiots, cause that ability was there the whole time! It’s in the store (which I had never found, until) and I paid the extremely reasonable 2.99, imported a ton of dives, and deleted the other app! This is truely an all in one app! It works with all 4 of my computers, accepts the information from a pressure transmitter, displays a ton of info. You can add pictures (maps in my case) of dive sites. Add buddies, dive shops, etc. I really can’t think of anything or info that doesn’t have a place in this app! Very simple to use and complete!

   Horseman1973 · 31 Jul 2026

2. 5/5Exactly what I was looking for!

   After trying out several applications on both iOS and PC, this is the one I use (along with Diving Log 6.0 on a Windows PC to capture my dive computer data). I love that I can start the log on my phone at the dive site in order to capture things like GPS location, info I want to remember, and a signature from a dive master or buddy, without having to manually enter any of the data that my computer automatically logs. Then, once I'm home, I download my computer to add the dive profile, temperatures, air consumption, etc. and merge the two sets of info together. The statistics are really fun. Want to know how many times you've dove at your favorite spot or with a certain buddy? How many hours you spent underwater last October? Your deepest / longest / coldest dive? How many dives one of your exposure suits survived? The statistics feature can not only answer these questions, but will also link to each of the associated dives. You can also use this app to keep track of all of your equipment, including pictures, serial numbers, warranty info, service schedules (with optional reminders), and it can track dive counts for each piece. It also stores certification info including images of C-cards. Love this app!

   SteveOFresno · 31 Jul 2026

3. 5/52 Thumbs Up

   I have used this app for years, primarily on my iPhone but also use it on my laptop to sync up with my dive computer for depth profile, times, temp, etc. I really love this app, it is so easy to use and you can put in whatever level of detail you want and leave the others blank. I update after almost every dive in 1-2 min so I never get behind. It really comes in handy when I am returning to a dive center and need to know what I was using for weight, who you dove with or the sites you liked best, my girlfriend runs a paper log and unless it’s <20-30 dives back she never has the info with her. Keep up the good work Greg, your a legend for keeping this app going.

   The Original PSR · 31 Jul 2026

4. 5/5My favorite dive log app

   As far as I am concerned, this is the best log book app for both recreational and advanced divers. It allows you input air, nitrox, and trimix data. It also syncs with multiple brands or dive computers, while others apps are brand specific. I am going to warn everyone: back up your dive logs. For a couple years I made periodic saves to icloud, and at some point got complacent and stopped making backups. I eventually broke my phone and lost years of data. Don’t be like me. I love this app. 10/10. Good customer support as well.

   Reviewer86816 · 31 Jul 2026

5. 2/5So many opportunities ...

   ... so much time spent on promoting a $100 bluetooth ad-on for reading dive computers. Admittedly, being able to copy the entire dive, profile and all, would be nice, but they *could* make the app so much more useful as an actual logbook if they wanted. It allows for a fairly comprehensive set of information with which to annotate your dives, but it's nothing that a spreadsheet couldn't do. You can enter groups, surface interval, etc, but the app really has enough information to fill in those blanks. Changing the spelling of a dive site, and all information about it (GPS coordinates, most notably) are gone. I have all my dives in here, so will keep using it 'til I find something better, but if you're looking for an electronic dive log to start with, "this is not the dive log you're looking for."

   grandgeezer · 31 Jul 2026

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