Best Idd / Iads Apps

250+ iOS apps curated and reviewed

4.1 avg rating

20 free apps

Updated October 2026

Every iPhone needs a few good idd / iads apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Idd / Iads Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	IDD / IADS	Free	—	No	No	Jun 2026
2	DIVESOFT.APP	Free	4.5★ (6)	No	No	Sep 2026
3	SSI App - Education and Fun	Free	4.8★ (8.4K)	No	No	Oct 2026
4	DIVEIT	Free	1.0★ (3)	No	No	Aug 2026
5	Divevia	Free	—	Yes	Yes	Oct 2026
6	O'Dive	Free	5.0★ (1)	No	No	May 2026
7	DiveScores	Free	—	No	No	Oct 2026
8	DiverLog+	Free	2.5★ (111)	No	No	Aug 2026

Top Picks for Idd / Iads

#1

IDD / IADS by Professional Dive Association Holding B.V.

Diving

Editor's Choice

0.0(0 ratings)

Free

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#2

DIVESOFT.APP by Divesoft s.r.o.

Strong Contender

📊 Productivity

4.5(6 ratings)

Free

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This app serves as a comprehensive digital tool for SCUBA divers, offering advanced dive planning, equipment checklists, and gas analysis integration. It provides detailed manuals and trip planning capabilities to enhance the diving experience for all skill levels.

#3

SSI App - Education and Fun by HEAD Watersports GmbH

Dive Training & Certification

Worth Considering

4.8😊(8.4K ratings)

Free

SSI App - Education and Fun screenshot 1

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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

More Idd / Iads apps to explore

by PHILLIP GALLEGO

Discover and navigate to dive locations, book charters, and log your dives with detailed remarks. Share your experiences, photos, and connect with the diving community.

Map dive locations with weatherBook local dive chartersLog dive details and remarks

Discover dive spots worldwide

Air / Nitrox / Trimix / Heliox

This app uses patented acoustic sensor technology to analyze gas microbubbles detected after a dive. It helps divers assess their decompression procedures and improve their safety and practice based on personalized acoustic measurements.

Acoustic sensor technologyGas microbubble detectionPersonalized decompression analysis

Live dive meet scoring & video

by Head Watersports S.p.A.

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

SDI TDI ERDI PFI

SDI TDI ERDI PFI

SDI TDI ERDI PFI

tdisdi.com Mobile App

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

for divers, coaches and fans!

This app streamlines diving meet management for coaches and participants. It allows for easy meet setup, diver registration, and performance tracking. Users can follow friends, share achievements, and even add video to dive sheets for enhanced analysis and engagement.

Enter meets from phoneFollow friends and competitorsShare accomplishments on social media

free with in-app purchases

Securely store and share your dive certifications, insurance, and logs. This app offers a digital vault for all your dive credentials, accessible offline and shareable via a secure link or QR code. It's designed for divers, instructors, and dive shops to streamline check-ins and manage dive history.

Digital dive credential vaultStore certifications, insurance, and dive logsShareable secure link or QR code

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.

Automatic dive loggingGas consumption trackingSupport for multiple dive types

by Irene Juarez

Subsurface-mobile

Subsurface-mobile

Subsurface-mobile

Your dive list on the go

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.

Mobile dive log managementEdit dive dataDownload from Bluetooth LE dive computers

Find Your Dive Buddy Worldwide

Connect with divers globally to find buddies for scuba and freediving adventures. Identify marine life with AI, log your dives, and share your plans with a worldwide community of underwater enthusiasts.

Find dive buddies worldwideAI-powered marine life identificationLog dives and track species

Custom dive log for all levels

Log your underwater adventures with this comprehensive dive tracker. Record dive sites, marine life, and conditions, and plan future explorations with a wish list. Offers a free trial with optional Pro subscriptions for full history and photo uploads.

Log dive sites, conditions, and marine lifeTrack dive historyWish list for dream destinations

free with in-app purchases

Dyver: Dive. Log. Share.

Dyver: Dive. Log. Share.

Dyver: Dive. Log. Share.

Bring dive data to the surface

Easily track and record your underwater adventures with detailed digital dive logs. This app simplifies dive data management, making it fun and safe for enthusiasts of all levels. Connect with a global community of divers and share your experiences.

Detailed dive log creationRecord dive data (depth, time)Social platform for sharing dives

free with in-app purchases

Dive Shearwater

Dive Shearwater

Dive Shearwater

by Shearwater Research

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.

Interactive dive mapsAutomatic dive site coordinate captureStreamlined user experience

by PADI Americas, Inc.

This app provides comprehensive scuba diving resources, allowing users to learn, log dives offline, verify certifications, and discover new adventures. Stay connected with the diving community and book your next underwater experience.

Online and offline learningOffline dive loggingCertification verification

Dive+ World's Diving Community

Dive+ World's Diving Community

Dive+ World's Diving Community

Color correction & dive logs

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

free with in-app purchases

FAQ about Idd / Iads

Are there free idd / iads apps for iPhone?

Yes — 20 of the top idd / iads apps we rank are free to download, including IDD / IADS and DIVESOFT.APP.

Does IDD / IADS have ads or in-app purchases?

IDD / IADS has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many idd / iads apps are on the App Store?

We track 250+ idd / iads apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.