Best U alternatives: apps like U-Dive

10+ similar apps compared and reviewed

2.7 avg rating

10 free apps

Updated November 2026

U-Dive

Yao YungTai

💪 Health & Fitness

⚽ Sports

U is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to U

SKI Map 3D by 梁严

SKi Map 3D

Editor's Choice

⚽ Sports

0.0(0 ratings)

Free

DepthRender by YU TING WU

Dive Data Overlays for Video

Strong Contender

⚽ Sports

0.0(0 ratings)

Free

DiveCore: Dive Computer by Juseong Kim

Scuba & Freedive Computer

Worth Considering

⚽ Sports

0.0(0 ratings)

FreeIn-App Purchases

This app transforms your Apple Watch Ultra into a comprehensive dive computer, offering real-time decompression data, freediving modes, and estimated dive routes. It analyzes your dives with on-device AI and logs them automatically, with advanced photo editing for underwater shots.

More apps like U

This app integrates essential scuba diving equipment like a dive computer, camera, compass, and logbook into one mobile device. It leverages mobile technology to enhance the smart diving experience for underwater exploration.

Integrated dive computerBuilt-in cameraDigital compass

Record, analyze, and share your underwater adventures. This app offers an intuitive interface for logging dive details, syncing data to the cloud, and connecting with other divers. Explore new dive sites and improve your skills with advanced analytics.

Record dive logsIntuitive interfaceAuto-sync and cloud backup

FreeDive Ai - Apnea Trainer

Freediving Training & Logs

Free

This app helps freedivers manage their training and dive information. It offers various training modules, including CO2 and O2 adaptation, static apnea, and dive simulations. Users can track their progress, find dive buddies, and access educational content.

Diver information managementCO2 and O2 adaptation trainingStatic apnea record measurement

⚽ Sports

(14)

free with in-app purchases

Compare with U

DIVEROUT - Dive Computer

Smartwatch Diving & Logbook

Free

This app transforms your Apple Watch into a comprehensive dive computer for scuba, freediving, and snorkeling. It offers AI-powered color correction for underwater photos and videos, advanced freediving training tools, and a community for connecting with other divers.

Apple Watch dive computer functionalityAI underwater photo/video color correctionFreediving training and testing

⚽ Sports

(28)

free with in-app purchases

Compare with U

ATMOS - Diving logbooks

Make the dive simple

Free

Easily sync and manage your dive logs wirelessly from compatible dive computers. View device information, edit log details, and export your data in UDDF format. Integrates with HealthKit to share dive-related health metrics.

Wireless dive log syncingDive computer informationEdit dive log details