Shearwater Cloud links your mobile device to your Shearwater dive computer. It allows you to download and manage your dive logs, update your dive computer firmware, and use cloud storage.

Using Bluetooth LE technology, you can quickly and easily download your dive logs to Shearwater Cloud. Once your logs are downloaded, you can analyze your depth, decompression profile, temperature, and much more.

The defining feature of Shearwater Cloud is the ability to store your dives via the cloud. Cloud storage provides accessibility to your dives on any mobile device with an internet connection. In addition, dive logs can be recovered should the dive logs be lost on a local storage.

Shearwater Cloud is compatible with Teric, Perdix AI, Perdix, NERD 2, and Petrel 2.

What’s New

Version 2.5.1

New Features:
•New data in graph: GF, TTS and @ +5
•Teric update time supported
Bug Fixes:
•Fixed bugs preventing some users from signing in.
•Fixed a bug preventing users from updating time on their dive computers.
•Fixed a bug preventing users from updating firmware on some devices.
•Performance improvements.

Ratings and Reviews

3.2 out of 5
22 Ratings

22 Ratings

Jwal2006 ,

Small improvements needed

The app communicates with the dive computer great, no issues there. The issues are with adding details to the dives.
The screen scrolls too easy and is hard to control Vs most other apps. The response is not as accurate and fast as other apps.
I only have this problem on this app. Using an up to date iPhone 8 and all software updates on phone, app and dive computer.
Would love to see that dialed in so it’s not as cumbersome to add info to dives.

Dallas Edwards ,

I expected better

The best I can say about this app is the basic functionality mostly works. There’s currently an issue with the dive numbers displaying incorrectly. I see that as minor inconvenience, but it’s a little annoying how long it’s gone unaddressed.

The app doesn’t look or feel like a native iOS app. Gestures that you’d expect to work - such as swiping to go back - don’t work. Scrolling is halting and jittery. Clunky dropdown boxes are used in place of native pickers. Most UI elements are unusually large. It’s a poor user experience.

Shearwater makes a great dive computer so I had high expectations for this app. Unfortunately it doesn’t come anywhere close to meeting them. If it were any other company I would have deleted it immediately. I’m holding out hope Shearwater can get it together.

Carmine 10000 ,

Lots of room for improvement

I really like sheer water research and find their customer service to be very good.

My petrol two is a great dive computer which I have complete confidence in.

The mobile app works well from the perspective of connecting with and downloading the information contained on the petrol 2.

My issue with this mobile app is that the only data that you can see after syncing your dive computer with your mobile device is the Information contained on your dive computer. One must enter the specific details regarding the location, dive site, problems that occurred during the dive, etc . You must enter your “dive log” manually, it does not sync with the desktop which already contains a dive log of 400+ dives. So unless I re-enter the 400+ dives I’m still stuck having to access my home desktop. Without the details of the dive beyond date and time, length of dive, temp etc the info is of little use.


Shearwater Research Inc.
156.2 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2018 Shearwater Research


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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