Easily record and manage your dive history, track dive sites on a map, and view statistics. Data is automatically saved to the server and can be shared with other users.
4.5(8 ratings)
FreeAds
Best apps like MySSI
11+ similar apps compared and reviewed
4.2 avg rating
10 free apps
Updated August 2026
Whether you want more options like MySSI or a completely different take on the same concept, our curated list of 11+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to MySSI
Scuba Diving Computer Oceanic+ by Huish Outdoors, LLC
Freedive, Snorkel & Dive LogStrong Contender
⚽ Sports
4.4😐(4.5K ratings)
FreeIn-App Purchases
#74in Sports
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.
What We Love
- 🚀 Bright, clear display
- 👍 Intuitive and easy to use
- 🚀 Detailed dive logs and analytics
- 👍 Helpful safety alerts and vibration feedback
Room to Improve
- 🔒 Subscription-based model
- 🐛 Syncing issues between watch and phone
- 🐛 Unreliable dive mode activation
Garmin Dive™ by Garmin
Worth Considering
⚽ Sports
4.8😐(842 ratings)
Free
This app serves as a comprehensive diving logbook and planning tool. It automatically records dive data, tracks gas consumption, and supports various diving disciplines. Users can also discover dive sites, manage gear, and share experiences with a community.
What We Love
- 🚀 Automatic dive logging
- 👍 Versatile for different sports
- 💡 Integrated with Garmin ecosystem
- 🚀 Ease of use
Room to Improve
- 🐛 Sync issues with dive computer
- 🐛 Buggy and crashes
- 🔒 Requires internet connection
More apps like MySSI
4
Dive+ World's Diving Community
Color correction & dive logs
Free
Enhance your underwater photos and videos with one-tap color correction. Connect with a global community of divers, share experiences, and access valuable diving information. Explore dive sites and meet fellow enthusiasts worldwide.
Underwater color correctionGlobal diver communityDive site information
⚽ Sports
(2.6K)
free with in-app purchases5
Shearwater Cloud
by Shearwater Research Inc.
Free
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.
Download dive logs via Bluetooth LEAnalyze depth, decompression, and temperatureCloud storage for dive logs
⚽ Sports
(102)
free6
DiverLog+
by PELAGIC PRESSURE SYSTEMS
Free
This app allows divers to digitally log and manage all aspects of their underwater adventures. Track dive details, gear, buddies, and locations. Sync data with dive computers and cloud backups, and share your experiences.
Manage dive detailsSearch dives by location/buddyManage dive spots and gear
⚽ Sports
(101)
freemium7
SDI TDI ERDI PFI
tdisdi.com Mobile App
Free
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.
Dive log with offline supportDigital certification access and sharingPersonalized profile management
⚽ Sports
(149)
free8
STAmina Apnea Trainer
Freediving, Spearfishing coach
Free
This app helps users improve their breath-holding capabilities for activities like freediving, spearfishing, and other water sports. It offers various training tables and personalized programs to enhance physical and mental endurance underwater.
6 Apnea table options (O2 deprivation, CO2 tolerance, Wonka, Mix, Custom, Pranayama)Personalized training programs with 3 difficulty levelsCustomizable exercise settings
⚽ Sports
(5.4K)
free with in-app purchases9
Nitrox Buddy
Nitrox/Enriched Air Calculator
Free
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.
Calculate MOD, EAD, Best Mix, PPO2Imperial and metric unit supportSea and fresh water options
⚽ Sports
(468)
free with in-app purchases10
Mares App
by Head Watersports S.p.A.
Free
Transform your Apple Watch Ultra into a dive computer, recording dives directly on your wrist. Log scuba, freediving, and technical dives, manage dive sites, and track underwater wildlife sightings. Share your adventures with dive buddies and keep your equipment details organized.
Apple Watch Ultra dive computer integrationDigital dive logbookDive site database and management
⚽ Sports
(164)
free with in-app purchases