Best apps like Mares App

Whether you want more options like Mares App or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Mares App

SSI App - Education and Fun by HEAD Watersports GmbH

Dive Training & Certification

Editor's Choice

4.8😊(8.3K ratings)

Free

SSI App - Education and Fun screenshot 1

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SSI App - Education and Fun screenshot 6

Access digital training materials, certifications, and a digital logbook for various diving disciplines. Track dive progress, manage gear, and earn ratings. Connect with dive centers and stay updated on industry news and events.

What We Love

🚀 Easy to use
🚀 Convenient for logging dives
🚀 Helpful for training and learning
🚀 Comprehensive features
🚀 Intuitive navigation
🚀 Great for keeping track of certifications
🚀 Useful for infrequent divers

Room to Improve

🐛 Buggy or glitchy
🐛 Difficulty adding dive sites
🐛 Inconsistent metric/imperial settings
🐛 Trouble syncing dive data
🐛 Crashes or freezes
🐛 Login/account issues
🐛 Limited compatibility with other dive computers

SCUBAPRO LogTRAK 2.0 by SCUBAPRO

Digital SCUBAPRO Logbook

Strong Contender

2.0😞(49 ratings)

Free

This mobile application serves as a digital dive logbook for iOS devices. It allows users to download and analyze dive profile data from compatible SCUBAPRO dive computers. Easily record, organize, and access your dive history, including detailed metrics and settings adjustments.

What We Love

👍 Syncs with Luna Pro AI
👍 Uploading dives generally fine
👍 Nice app, working well with Galileo 3
👍 Easy interface with G2
👍 Moderately good app
👍 Easily import dives from SCUBAPRO LogTRAK

Room to Improve

🐛 Map issues (pinpointing, search)
🐛 Manual dive entry bugs (dates, times)
🐛 Incorrect date/time entry (December 1969)
🐛 Changes dives to Fresh Water, sets time to 1:00 AM
🐛 Inability to set account up (no confirmation email)
🐛 Cannot export logs to Mac
🐛 Firmware update issues
🐛 No options to set gas for nitrox
🐛 Missing features (SAC rate, RMV, buoyancy AI)
🐛 Cannot delete dives
🐛 Cannot delete current log
🐛 Cannot download from PC
🐛 Bluetooth/direct connect issues
🐛 App doesn't open after update (splash screen)
🐛 No iPad support
🐛 Manually change all units
🐛 Inferior to old version (less info, inconvenient form)
🐛 Poor upgrade from previous iPad version
🐛 iPhone size app on iPad (waste of real estate)
🐛 No way to globally update multiple dives
🐛 Cannot view info from multiple dives
🐛 Not intuitive
🐛 Stuck on ScubaPro Logo/splash screen
🐛 Cannot get past login screen/white screen
🐛 App doesn't work after update
🐛 Unusable (won't store dives, logbook empty)
🐛 Cannot set up account/open account
🐛 Cannot get past birthday screen
🐛 Horrible (unusable, doesn't login, spins endlessly)
🐛 Cannot delete paired devices
🐛 Dives being deleted
🐛 No way to transfer dives from ver 1.0 to 2.0
🐛 Bluetooth connection issues (multiple attempts, stalled imports)
🐛 No way to load past dives

Subsurface-mobile by Dirk Hohndel

Your dive list on the go

Worth Considering

4.5(48 ratings)

Free

This application allows divers to manage their dive logs on their mobile devices. It supports editing dive data and downloading new information from compatible dive computers. Optional cloud synchronization is available for seamless data transfer with desktop versions.

More apps like Mares App

SDI TDI ERDI PFI

tdisdi.com Mobile App

Dive log with offline supportDigital certification access and sharingPersonalized profile management

This app serves as a comprehensive diving companion, allowing users to log dives, manage digital certifications, update personal profiles, and find dive centers and instructors globally. It also provides access to exclusive content from multiple diving agencies.

(151)

free

Smartwatch Diving & Logbook

DIVEROUT - Dive Computer

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

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.

free with in-app purchases

(20)

Scuba Diving Computer Oceanic+

Freedive, Snorkel & Dive Log

Dive computer functionalitySnorkeling route trackingUser-generated dive spot heatmaps

Transform your Apple Watch Ultra into a comprehensive dive computer for scuba, freediving, and snorkeling. Explore new locations with heatmaps, track your routes, organize underwater media, and share your adventures securely. Plan dives, monitor real-time data, and stay safe with advanced algorithms.

free with in-app purchases

(4.7K)

Nitrox/Enriched Air Calculator

Nitrox Buddy

Calculate MOD, EAD, Best Mix, PPO2Imperial and metric unit supportSea and fresh water options

This application serves as a straightforward calculator for nitrox and enriched air divers. It quickly computes essential dive data such as Maximum Operating Depth (MOD), Equivalent Air Depth (EAD), Best Mix, and Partial Pressure of Oxygen (PPO2). It supports both imperial and metric units and offers a companion watch app for on-the-go calculations.

free with in-app purchases

(468)

Dive Shearwater

by Shearwater Research

Interactive dive mapsAutomatic dive site coordinate captureStreamlined user experience

This app serves as a digital dive log, allowing divers to meticulously record their underwater adventures. It features interactive maps to track explored locations and integrates with specific hardware to automatically capture dive site coordinates. Designed for simplicity and reliability, it helps divers organize records and plan future dives.

(45)

free

Shearwater Cloud

by Shearwater Research

Download dive logs via Bluetooth LEAnalyze depth, decompression, and temperatureCloud storage for dive logs

Connect your mobile device to your dive computer to download, manage, and analyze dive logs. Update firmware and utilize cloud storage for accessible and secure dive data across multiple devices.

(104)

free

Share your love of the ocean.

Buddy: Social Dive App

Dive Log recording and validationBuddy network and activity feedGear management

This app is a comprehensive companion for divers, offering features to log dives, manage gear, and connect with a community of ocean enthusiasts. It provides tools for both free and premium users to enhance their underwater adventures and discover new diving experiences.

(49)

freemium