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Best Erdpml Apps

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated August 2026

Whether you're new to erdpml or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Erdpml Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PADIPADIFree4.9★ (46K)NoNoAug 2026
2Dive CalculatorDive CalculatorFree4.6★ (24)NoYesMay 2026
3PADI TrainingPADI TrainingFree3.6★ (18)NoNoAug 2026
4Diveplanner Tec & RecDiveplanner Tec & RecFree3.1★ (7)NoYesAug 2026
5Scuba Dive SignalsScuba Dive SignalsFree5.0★ (3)NoNoMay 2026
6Scuba Diving Computer Oceanic+Scuba Diving Computer Oceanic+Free4.4★ (4.6K)NoYesAug 2026
7İHH İnsani Yardım VakfıİHH İnsani Yardım VakfıFree4.8★ (18)YesNoAug 2026
8PADI AWAREPADI AWAREFree—NoNoJul 2026

Top Picks for Erdpml

PADI#1

PADI by PADI Americas, Inc.

Editor's Choice
💼 Business
4.9😐(46K ratings)
Free
PADI screenshot 1
PADI screenshot 2
PADI screenshot 3
PADI screenshot 4
PADI screenshot 5
PADI screenshot 6

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.

What We Love

  • 👍 Convenient to have all dive info in one spot
  • 🚀 Great for learning and revisiting hand signals
  • 👍 Helpful for organizing PADI certifications
  • 👍 Fantastic time for Discover Scuba Diving

Room to Improve

  • 🐛 Buttons don't work, inconsistent functionality
  • 🐛 Logbook doesn't work, can't log dives
  • 🐛 eCards get deleted, can't access offline
Dive Calculator#2

Dive Calculator by Zanthic Automation Inc.

Strong Contender
⚽ Sports
4.6(24 ratings)
FreeIn-App Purchases
Dive Calculator screenshot 1
Dive Calculator screenshot 2
Dive Calculator screenshot 3
Dive Calculator screenshot 4
Dive Calculator screenshot 5

This app provides comprehensive scuba diving calculations, including basic, nitrox, and trimix gas mixes. It supports both metric and imperial units, and allows for gas volume and cost calculations for blending and top-ups. Results can be easily copied for documentation.

More Erdpml apps to explore

4
Diveplanner Tec & Rec
Diveplanner Tec & Rec
Diveplanner Tec & Rec
Plan your dives in seconds !
Free

Plan technical and recreational scuba dives with detailed gas management, decompression schedules, and contingency planning. This tool helps divers quickly create and share dive plans for various depths and conditions.

Technical and recreational dive planningMulti-gas and CCR dive schedulesBühlmann decompression model (ZH16L-C)
⚽ Sports
(7)
free
5
Scuba Dive Signals
Scuba Dive Signals
Scuba Dive Signals
Communicate underwater
Free

Access a comprehensive list of underwater hand signals for safe scuba diving communication. Includes a quiz feature to test your knowledge of signals recognized by major training agencies.

List of recognized dive hand signalsSignals from PADI, NAUI, SSIQuiz feature to test knowledge
⚽ Sports
(3)
free
6
Scuba Diving Computer Oceanic+
Scuba Diving Computer Oceanic+
Scuba Diving Computer Oceanic+
Freedive, Snorkel & Dive Log
Free

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.

Dive computer functionalitySnorkeling route trackingUser-generated dive spot heatmaps
⚽ Sports
(4.6K)
free with in-app purchases
7
İHH İnsani Yardım Vakfı
İHH İnsani Yardım Vakfı
İHH İnsani Yardım Vakfı
The easiest way to donate
Free

Support global humanitarian efforts with ease. Track your donation history and contribute to long-term projects like schools, water wells, and healthcare facilities. The organization also engages in humanitarian diplomacy.

Support those in need globallyView donation historyContribute to lasting projects
🌟 Lifestyle
(18)
free with in-app purchases
8
PADI AWARE
PADI AWARE
PADI AWARE
Conservation Action Portal
Free

This app empowers users to find, track, and share conservation actions for ocean health. It supports initiatives like marine debris removal and citizen science, connecting individuals to a global movement for a healthier blue planet.

Find conservation actionsTrack conservation effortsShare impactful actions
📚 Education
(0)
free
9
Garmin Dive™
Garmin Dive™
Garmin Dive™
by Garmin
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.

Automatic dive loggingGas consumption trackingSupport for multiple dive types
⚽ Sports
(845)
free
10
Ermetix Catalog
Ermetix Catalog
Ermetix Catalog
by ERMETIX SRL
Free
🔧 Utilities
(0)
11
Stable Diffusion - Artrix
Stable Diffusion - Artrix
Stable Diffusion - Artrix
AI Text to Image Generator
Free

Transform your imagination into stunning artwork with advanced AI. Describe your vision or upload a reference image to generate unique art in seconds. Explore niche styles and create with precision control.

Stable Diffusion EngineImage-to-Image transformationsNiche art styles
🔧 Utilities
(21)
freemium
12
qollab
qollab
qollab
Corporate app
Free

This corporate app provides ERG employees and contractors with access to over 100 services, company news, and personal resource management. Earn and redeem ERG Coins for contributions and prizes. Stay informed on corporate standards and contribute ideas for company development.

Corporate news feed100+ corporate servicesPersonal resource management
📊 Productivity
(1)
free
13
YECC
YECC
YECC
YourERPCoach
Free
📚 Education
(0)
14
PACT ERP
PACT ERP
PACT ERP
by PACT SOFTWARE SERVICES PRIVATE LIMITED
Free
💼 Business
(0)
15
Sentral for Teachers
Sentral for Teachers
Sentral for Teachers
by Sentral Pty Ltd
Free

This app allows educators to manage essential tasks conveniently on the go. It focuses on 'mobile moments' like taking attendance and checking schedules, optimizing for simplicity and efficiency. More complex tasks are best handled on the main platform.

Take attendanceCheck schedulePerform key tasks on the go
📚 Education
(35)
free
16
AuthPadi: Virtual Numbers
AuthPadi: Virtual Numbers
AuthPadi: Virtual Numbers
by Trilbertech Limited
Free
🔧 Utilities
(0)
17
Be Underwater
Be Underwater
Be Underwater
Dive Courses & Trips Worldwide
Free
✈️ Travel
(0)
18
Divemates - Scuba Dive Log
Divemates - Scuba Dive Log
Divemates - Scuba Dive Log
Diving Logbook & Marine Life
Free

Log your scuba dives, track marine life sightings, and discover dive sites worldwide. Connect with dive buddies and access your dive history, even offline. Your complete dive life in one app.

Offline dive loggingMarine life catalogDive site discovery
⚽ Sports
(1)
free
19
PACT RevenU
PACT RevenU
PACT RevenU
by PACT SOFTWARE SERVICES PRIVATE LIMITED
Free
💼 Business
(0)
20
SITARAM PACT ERP
SITARAM PACT ERP
SITARAM PACT ERP
by PACT SOFTWARE SERVICES PRIVATE LIMITED
Free
💼 Business
(0)

FAQ about Erdpml

What are the best erdpml apps for iPhone?
PADI tops our erdpml apps ranking as of August 2026, with a 4.9-star average from 46K App Store ratings, and it's free to download.
Yes — 20 of the top erdpml apps we rank are free to download, including PADI and Dive Calculator.
PADI has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ erdpml apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The PADI app allows you to learn scuba diving with online and offline training materials, log your dives even without internet access, verify your certifications and training dives using QR codes and eCards, and get inspired by the diving community. You can also book your next diving adventure with PADI professionals worldwide.
Yes, the app supports offline functionality for both learning scuba diving training materials and logging your dives. This means you can access essential resources and record your underwater experiences even when you don't have an internet connection.