Interval: Dive Log
Your dive computer's logbook
Free
Your dives, beautifully remembered.
Interval is a personal dive logbook for life underwater. Bring your recorded dive profiles, photos and memories together, then revisit them across your Apple devices. Free, with no subscriptions.
IMPORT FROM YOUR DIVE COMPUTER.
Bring recorded dives into Interval from a compatible dive computer in just a few taps. Support varies by model and connection.
EXPLORE THE PROFILE. MOMENT BY MOMENT.
Follow the descent and the way back up. Inspect depth, temperature and the other measurements your computer recorded, moment by moment.
PHOTOS, NOTES AND DIVE BUDDIES.
Add photos, videos, notes, tags and buddies to every dive. Record conditions and equipment, then choose a favourite moment as the cover.
SEE YOUR STATISTICS AT A GLANCE.
Look back on your dives, explore your statistics and see your time underwater add up. Return to favourite sites and see where you’ve dived on the map.
FIND ANSWERS WITH APPLE INTELLIGENCE.
Scan your dive logs with Apple Intelligence to find the answers you’re looking for.
Beta. Requires Apple Intelligence on iOS 27, iPadOS 27 or macOS 27.
ONE LOGBOOK, KEPT IN SYNC.
Your dives, kept in sync across iPhone, iPad, Mac, Apple Watch and Apple TV through your own private iCloud.
PRIVATE BY DESIGN.
Interval has no accounts. No analytics, telemetry, advertising identifiers or tracking.
YOUR LOGBOOK GOES WITH YOU.
Share dive records with friends, or export your logbook as UDDF whenever you want.
Free. No subscriptions. Just diving.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Find more in every dive.
BETTER ANSWERS FROM YOUR LOGBOOK.
Improved Apple Intelligence search understands more of your questions, from comparing dive trips to exploring dates, places and your longest dives.
A LITTLE MORE POLISH.
Bug fixes and refinements across your Apple devices make Interval smoother to use.
Free. No subscriptions. Just diving.
The developer, Brian Groskamp, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Brian Groskamp
- Size
- 91.3 MB
- Category
- Sports
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple TV
Requires tvOS 26.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Brian Groskamp