SDI TDI ERDI PFI

Name: SDI TDI ERDI PFI
Rating: 4.3 (147 reviews)
Author: ITI Holdings, LLC.

By: ITI Holdings, LLC.

tdisdi.com Mobile App

Features & Capabilities

SDI/TDI/ERDI/PFI Mobile App – Your ultimate diving companion. An all-in-one app from the SDI/TDI/ERDI/PFI family to log dives, manage certifications, and keep your profile up to date, wherever you dive.

Features include offline dive logging, instant access to digital certifications, worldwide dive centers and instructors, and curated agency content from SDI, TDI, ERDI, and PFI.

User Growth & Download Statistics

App Education Content

By:

ITI Holdings, LLC.

Rating:

4.30

(147)

Version:

2.2.2 Last updated: 2026-03-27

Version code:

883824215

Creation date:

2022-06-06

Compatible devices:

Size:

52.53MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-02

Compare stats and ranking:

Ranking

# 133,371 ▲ 540

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

ITI Holdings, LLC.

Apple Apps Store

https://apps.apple.com/us/app/sdi-tdi-erdi-pfi/id1608231239

Website:

https://www.tdisdi.com/dive-app/

User Reviews

Very annoying that you can’t log out of this app! My young son does not have a phone so I need to be able to log out of one account and into another to show our certificates. This app has no log out feature so you can’t do that. Even after permanently deleting the app after reinstalling it still is logged in and no option to log out and log in as a different user.

by Ta*****, 2026-06-19

This app needs some work, the synch for dive logs with Shearwater Peregrine computers downloads fully according to the app however, they are nowhere to be found in the log function once downloaded. Very frustrating guys!