Bloo: Scuba Dive Log

Bloo: Scuba Dive Log

Logbook, dive sites & photos

2 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 24, 2026
  • August 26, 2026
Bloo: Scuba Dive Log screenshot #1 for iPhone
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About

Log your scuba dives with photos and detailed notes. This app allows you to record dive sites, depths, conditions, and certifications. It also supports importing data from other apps and offers an interactive world map of your dive locations.

Offline dive logging
Attach photos to dives
Searchable dive site database
Track certifications
Import from other apps
Group dives into trips
Interactive world map
Show original description

What's New in Bloo

1.11.0

August 26, 2026

Staying signed in, better The big one this version is under the hood: Bloo now manages your sign-in itself, so a flaky connection or an expired token can't log you out or leave the app hanging on launch. If you've ever opened Bloo on a boat with one bar of signal and stared at a spinner, this is for you. Also new: - Importing from a dive computer now fills in average depth when the file only has the profile, and dives from one trip are offered as a trip in one tap. - When a buddy tags you on a dive, the dive says so, and you can see who logged it. - A smoother first-launch animation and a fix for a freeze when opening several sheets in a row.

More

Subscription plans

Bloo Pro

More photos, videos, and yearly stats.

$34.991 Year
14 Days trial
How to cancel Bloo subscription ⁉️

User reviews

Excellent

I’ve tried many different apps and been frustrated by all of them. This one is smooth, allows me to keep track of my important info for FREE and keeps everything organized. Finally. Also a neat map showing all the places I’ve dived in the world. Easy edit feature

Response from developer

Thanks so much for the lovely review, Brooklybones! What you've described is exactly what I set out to build: a home for our dives that we can be proud of, and that is incredibly simple to keep up to date. Hearing it's finally the one that clicked for you, after all the others, means a lot. There's plenty more coming, too — the next update's a big one, with a proper rework of how you keep track of your dive buddies. I think you'll like it. Hope you continue enjoying it — happy diving! 🤿

Great dive log

I’ve been searching for a quality dive log that doesn’t look and feel dated and this one does it! Looking forward to future updates.

Response from developer

Thanks so much for taking the time to review, JazzAnonymous, this genuinely made my day. “Doesn’t look and feel dated” is exactly what I was going for. There’s loads more coming including imperial units, local date/time formats, Apple sign-in, better dive site search, UDDF uploads and dive computer integrations. Keep diving and let me know if anything’s missing!

FAQ

What is Bloo?

Bloo is an offline dive logbook designed for scuba divers to record their dives, attach photos, and track certifications. It allows for detailed logging of dive sites, conditions, and personal experiences.

Can I import my old dive logs into Bloo?

Yes, Bloo supports importing dive history from other apps like Subsurface and Shearwater using the UDDF format. You can open .uddf files directly in Bloo via Files, Mail, or AirDrop.

Does Bloo work offline?

Yes, Bloo is built with an offline-first approach, allowing you to log dives even without an internet connection. It syncs your data once you are back on Wi-Fi.

What are the features of Bloo Pro?

Bloo Pro, an optional annual upgrade, unlocks features such as 50 photos per dive (up from 6), videos on every dive, year-by-year stats, and a shareable 'Buddy Wrapped' recap. It includes a 14-day free trial.

How much does Bloo cost?

Bloo offers a free tier that is a full logbook, not a trial. Bloo Pro is an optional annual subscription with pricing shown in-app and localized to your region. A 14-day free trial is available for Bloo Pro.

Can I cancel my Bloo Pro subscription?

Yes, you can manage or cancel your Bloo Pro subscription anytime in your Apple ID account settings. The subscription automatically renews unless canceled at least 24 hours before the end of the current period.

Is Bloo suitable for all ages?

Bloo has an age rating of 4+, making it suitable for a wide range of users. The app is designed for scuba divers of all experience levels.

How often is Bloo updated?

The latest version of Bloo is 1.7.0, and it was last updated on June 15, 2026. This indicates a relatively active development cycle for the application.