Bloo: Scuba Dive Log

Bloo: Scuba Dive Log

Logbook, dive sites & photos

3 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 24, 2026
  • September 16, 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
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What's New in Bloo

1.12.0

September 16, 2026

Scan your paper logbook - Photograph a page and Bloo reads the dives off it: date, site, depth, time, buddies, what you saw, your notes. Every reading is shown next to the page so you can check it, and anything Bloo wasn't sure of is marked. Your first 10 pages are free; Bloo Pro reads the rest. Wildlife on every dive - Log what you saw, on any dive, whether it came from a scan, an import or your own hands. Also in this version - Bloo Pro now comes as a monthly plan as well as yearly. - A dive site with no location, like one read off a page, can be placed from the dive itself. If it's already on the map nearby, Bloo offers to use that one. - Fixed a rare case where retrying a dive's sync could remove its photos.

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Subscriptions & In-App Purchases

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.