Comparison

NAUI vs KnowBe4 Learner App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NAUI

Access your NAUI certifications, training materials, and dive logs on your mobile device. Find local dive stores, manage students, and utilize dive planning tools. Stay updated with the latest news and events from NAUI Worldwide.

Highlights
  • Access CORE profile and certifications
  • Digital C-Cards and achievements
  • Locate NAUI dive stores and professionals
  • Access eLearning courses
  • Manage and certify students
  • Digital dive logs
  • Dive planning tools
Features
Read full description

Version 4.0 of the NAUI Worldwide ® Mobile App continues to build on the great functionality NAUI divers and dive professionals have come to expect from the NAUI App. Directly linked to NAUI CORE (Certifications; Online training; Resources; and Educational material), NAUI divers and dive professionals can no access key functionality directly from the app allowing them access to important resources anywhere on from their mobile device. The ability to find the closest NAUI dive store and get step by step street directions is just one of the powerful features made possibly by utilising mobile technology. Feature Include the following: • NAUI Members and Affiliates o Access to CORE profile o Dashboard with certification, course and dive statistics (if applicable); o Achievements (digital badges display case); o Access to latest news and events; o Direct access to regional NAUI store for all purchases. o Access to certification and digital C-Cards; o Direct access to eLearning courses; o Ability to manage and certify students directly from the App; o Locate and verify dive professionals and affiliates; o Various dive tools including ODIGTML planner; o Digital dive logs; o Access to membership and membership resources including digital credential card; o Authorised courses and access to authorised courses instructor cards; and o Ability to track and manage activation codes. • NAUI Divers o Access to CORE profile o Dashboard with course and dive statistics (if applicable); o Achievements (digital badges display case); o Access to latest news and events; o Direct access to regional NAUI store for all purchases. o Access to certification and digital C-Cards; o Direct access to eLearning courses; o Locate and verify dive professionals and affiliates; o Various dive tools including ODIGTML planner; and o Digital dive logs. NAUI Worldwide ® Mobile App – The power of NAUI in the in the palm of your hand (24/7/365)

About

KnowBe4 Learner App

Access your organization's security awareness training from anywhere. Learn anytime, anywhere with continuous access to your training library on your mobile device. Seamlessly resume training started on desktop and stay informed with important user messages.

Highlights
  • Access assigned security awareness training
  • Learn anytime, anywhere
  • Resume training from desktop
  • Browse training library
  • Receive user messages and announcements
  • Seamless learning experience
Read full description

Learn to make smarter security decisions from anywhere with the KnowBe4 Learner App. With the KnowBe4 app you can access your security awareness training assigned by your organization and learn anytime, anywhere. Stay on track to reach your learning goals with easy and continuous access to your organization’s training library right on your mobile device. KnowBe4 enables employees to make smarter security decisions, every day. KnowBe4 is the world’s first and largest New-school security awareness training and simulated phishing platform that helps manage the ongoing problem of social engineering. One Platform, One Learning Experience (LX) Creates a seamless learning experience for learners across both the KnowBe4 web platform and the mobile app. Learners will also be able to browse the KnowBe4 ModStore library and enroll in Optional Training if enabled for your organization. Learners can easily resume training they started on their desktop or laptop. With an intuitive interface, you will be able to navigate between desktop and mobile as you need to in order to complete your training. The KnowBe4 app makes it easy for learners to stay on top of user messages such as custom announcements, and KnowBe4 newsletters like the Scam of the Week and Security Hints and Tip. Support Document: https://support.knowbe4.com/hc/en-us/articles/7154599334419 Terms and Conditions: https://www.knowbe4.com/knowbe4-mobile-app-license-agreement-ios

Screenshots

NAUI4 screens
KnowBe4 Learner App4 screens

Verdict

The call

The clearest difference is rating: KnowBe4 Learner App at 4.0 against NAUI's 3.0. KnowBe4 Learner App also leads on review sentiment (44% vs 17%) and update cadence (every 2 months vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KnowBe4 Learner App holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 47 and 53 respectively. Written reviews point the same way: 17% of NAUI's written reviews are positive against 44% of KnowBe4 Learner App's.

UpkeepUpdate frequency

NAUI ships an update every 4 months, KnowBe4 Learner App every 2 months. The most recent releases landed on July 3, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
NAUI versus KnowBe4 Learner App: the parameters behind the verdict, then further details
ParameterNAUIKnowBe4 Learner App
PriceFreeFree
Rating3.0 (47 ratings)4.0 (53 ratings) — better
Positive reviews17.4% of reviews43.8% of reviews — better
Number of ratings4753 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size119 MB65 MB
Age rating4+4+
DeveloperNational Association of Underwater InstructorsKnowBe4

Customer experience

NAUI

All ratings47 ratings
Positive44.7%
Neutral8.5%
Negative46.8%
Written reviews23 reviews
Positive17.4%
Neutral8.7%
Negative73.9%

KnowBe4 Learner App

All ratings53 ratings
Positive71.7%
Neutral7.5%
Negative20.8%
Written reviews16 reviews
Positive43.8%
Neutral6.3%
Negative50.0%

In-app purchases

None

NAUI

No in-app purchases

None

KnowBe4 Learner App

No in-app purchases

Questions

Is NAUI free?
NAUI is free to download, with no in-app purchases.
Is KnowBe4 Learner App free?
KnowBe4 Learner App is free to download, with no in-app purchases.
Which has better reviews, NAUI or KnowBe4 Learner App?
KnowBe4 Learner App is rated higher. NAUI averages 3.0 out of 5 from 47 ratings, while KnowBe4 Learner App averages 4.0 from 53 ratings.
Do NAUI or KnowBe4 Learner App have ads?
Neither NAUI nor KnowBe4 Learner App shows ads.
Which is updated more often, NAUI or KnowBe4 Learner App?
NAUI ships an update every 4 months, and KnowBe4 Learner App every 2 months. Most recently, NAUI was updated on July 3, 2026 and KnowBe4 Learner App on September 15, 2026.

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