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DiveCore: Dive Computer

DiveCore: Dive Computer

Safer dives, smarter insights

0 ratings
3 reviews
⚽ Sports
Free
In-App Purchases

Details

Released
May 29, 2026
Updated
September 29, 2026

Features

Developer

juseong kim
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iphone
watch
🧾$2.99
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About

This app transforms your Apple Watch Ultra into a professional dive computer. It uses on-device AI to analyze your dives, providing insights into safety, efficiency, and consistency. Features include real-time decompression modeling, estimated dive routes, and a no-fly timer.

✓Bühlmann ZHL-16C decompression model
✓Real-time NDL + decompression ceiling display
✓Estimated dive route visualization
✓No-fly timer with Live Activity
✓On-device AI dive scoring
✓Dive log with iCloud sync
✓Underwater color correction
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What's New in DiveCore

2.2

September 29, 2026

v2.2 Update New · Export & Import: export your dives as CSV, UDDF or JSON and import UDDF files. Imported dives are never used for no-fly time, NDL, decompression or CNS · CNS% and OTU tracking on the watch (shown on the Technical gas page), with an early warning at CNS 80% and an alert at 100%, saved with your logs · Trips suggested from your dives, saved only when you accept them · Diver Card with your certification and card photos. A shared card image leaves out your certification number by default · Dives recorded from now on show their time in the dive site's local time; older logs are marked as estimated · No-Fly Minimum Wait and Surface Interval widgets on iPhone and complications on Apple Watch · Freediving: optional depth, dive time and rest alerts (off by default) and a Dive Analysis on iPhone Design · iPhone: a new look with the system tab bar, and a depth chart with its own water temperature strip · Apple Watch: a redesigned Minimal screen that keeps your MAX ring, a pre-dive checklist in Ready Mode, and a choice of Technical bottom bar items, including heading (HDG) Apple Watch · Scuba is now offered only on Apple Watch Ultra; other models keep the freediving modes they support · If the workout briefly fails to start, the watch now retries automatically instead of showing the "workout failed" alert. If the workout recovers after that alert, you see "Dive session restored" · Alarm texts point you to your stops, a shallower depth or your backup computer instead of just saying "ascend" Subscription · All features stay free through the end of 2026. After that, your logbook, existing reports, export and import, iCloud backup, planner, Diver Card, trips and no-fly status stay free. Pro covers new AI reports, new Studio projects and starting a new dive on the watch before Water Lock is on. If the watch is already in the water with Water Lock on, the dive screen still opens without Pro Fixes · Profile and emergency information edits are kept when you go back, the 3D route no longer blocks scrolling, and an earlier dive's log shows the minimum wait still running

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3

Subscriptions & In-App Purchases

DiveCore Pro (Yearly)

Full access to the pro dive computer

$29.991 Year
7 Days trial
How to cancel DiveCore subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

질문

40미터 지원 되나요? 곧 다이빙가는데 안되는 앱들도 좀 있어서 이것도 안되는지 궁금해요
Yyoonreyoon

👍

다이빙하면서 사용해보았는데 전체적으로 편의성이 정말 좋았습니다. 처음 실행했을 때부터 화면 구성이 깔끔하고 복잡하지 않아서 필요한 기능을 바로 찾을 수 있었어요. 메뉴 이동도 직관적이라 처음 사용하는 사람도 크게 어렵지 않게 사용할 수 있을 것 같습니다.

특히 다이빙할 때 확인해야 하는 정보들이 한눈에 보기 쉽게 정리되어 있어서 좋았습니다.
시인성도 좋아서 다이빙 중 도움이 많이 될 것 같다는 느낌을 받았어요.

로그 기록 기능도 만족스러웠습니다. 다이빙 후 기록을 남기고 다시 확인하는 과정이 편리하고 정리가 깔끔하게 되어 있어서 로그북 관리하기 좋았습니다.

전체적으로 실제 다이버 입장에서 필요한 기능들이 잘 담겨 있다는 느낌이 들었고, 디테일도 신경 써서 만든 앱이라는 인상을 받았습니다.
Show more
IIrene_95

다이빙 컴퓨터로는 최고에요!

오셔닉만 사용하다가 이거 처음 써보는데
가격도 저렴하고 워치에서 다이빙 인터페이스를 바꿀수있는게 신기합니다..!

인터페이스 변경이 조금 더 자유로우면 더 좋을거같아요
구구름2귀여워

FAQ

What devices does DiveCore support?

DiveCore is designed for the Apple Watch Ultra (1st gen or later) and requires an iPhone with iOS 18+ for its companion app. An iCloud account and Apple Sign-In are also necessary.

How does DiveCore analyze my dives?

DiveCore uses on-device AI to provide a dive score (0-100) based on Safety, Efficiency, Consistency, Condition, and Depth Management. It also offers a real-time Risk Index with automatic stress-zone detection.

Can I track my dive route with DiveCore?

Yes, DiveCore estimates your underwater path using sensor fusion (compass, gyro, accelerometer, depth) and captures GPS at entry/exit. The iPhone app provides a 3D visualization and playback of your estimated dive route.

What are the subscription options for DiveCore Pro?

DiveCore Pro offers monthly and yearly subscription plans. The monthly plan is $4.99/P1M, and the yearly plan is $29.99/P1Y, which includes a 7-day free trial.

Does DiveCore have ads?

No, DiveCore does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features through DiveCore Pro.

How often is DiveCore updated?

The latest version of DiveCore is 1.1.1, last updated on 2026-06-06. Updates typically include new features, bug fixes, and performance improvements.

Is DiveCore suitable for beginners?

DiveCore is an assistance tool and requires certified divers trained by qualified instructors. It should not be relied upon solely, and users should always dive with a buddy and follow conservative profiles.

What dive data does DiveCore automatically record?

DiveCore automatically records water temperature, gas mix, SAC, tank pressure, decompression algorithm used, and no-fly time. It also syncs dive logs via iCloud.