Free

Details

  • Released
  • Updated
  • April 8, 2017
  • October 15, 2025

Features

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About

This app offers digital diving tools and educational content for divers. Log dives, plan excursions, identify marine life, and review hand signals. It supports recreational and professional diving, helping you stay organized and knowledgeable.

Digital dive qualifications access
Geolocation dive logging
Dive planning and gas blend calculation
Equipment and travel checklists
Marine life identification tool
Interactive hand signal flashcards
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What's New in MySNSI

3.4

October 15, 2025

fixed small bugs

User reviews

Excelente App!!!

Una Increíble y sencilla herramienta de buceó todo lo necesario y lo más esencial para los buzos #BitácoraDigital #SNSI #Me #Encanta desde #PuertoRico le decimos al mundo #LetsGoDiving #SNSI 🐬🦈🐳💪🏼👍🏼🤙🏼👌🏼👆🏼😎😁

Developer apps

FAQ

What is MySNSI?

MySNSI provides divers with digital tools and educational content. It allows users to log dives, plan excursions, identify marine life, and review hand signals, supporting both recreational and professional diving activities.

Is MySNSI free to use?

Yes, MySNSI is available for free. There are no in-app purchases or advertisements mentioned in the app's data.

What devices does MySNSI support?

MySNSI is optimized for smartphones and tablets. It is currently supported on iPhone and iPod devices.

How often is MySNSI updated?

The app was last updated on October 15, 2025, indicating regular updates to maintain functionality and add new content. The latest version is 3.4.

Can I use MySNSI offline?

Yes, MySNSI is designed with offline content in mind, making it accessible even without an internet connection. This is ideal for divers who may not have reliable signal underwater or during travel.

What languages does MySNSI support?

MySNSI offers an interface in 11 languages, including English, Italian, Spanish, Portuguese, Japanese, Korean, Chinese, Traditional Chinese, Farsi, Croatian, and Russian.

What is the age rating for MySNSI?

MySNSI has an age rating of 4+, making it suitable for a wide range of users interested in diving.

How does MySNSI help with dive planning?

MySNSI includes a Dive Planning Tool to help you prepare for your dives. It also features a Best Mix Calculator for planning gas blends.