Comparison

Maritime Knowledge vs Judze

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

Head to head
About

Maritime Knowledge

This application offers comprehensive marine education resources, including structured study materials and video lectures from experienced professors. It aims to provide accessible, quality learning for marine students worldwide, saving them time and energy.

Highlights
  • Online study materials
  • Video lectures
  • Structured curriculum
  • Experienced professors
  • Accessible worldwide
  • Student-friendly interface
Features
Read full description

"Maritime Knowledge Application" is a result of complete efforts of research in the field of Marine education. The main aim of this application is provide quality education to Marine students. We have a well course comprising online study materials, Video lectures on our website as well as Mobile app. For using our Applications, Student's save their time and energy by providing well structured and simplified study materials and video lectures by well experienced professors. This will allow the students to access the quality education by anywhere in the world. However, Maritime Knowledge Application is a students friendly and also completely free application.

About

Judze

Features
Read full description

Navigate with Confidence โ€“ Your Essential Maritime Companion Set sail with ease and precision using our all-in-one maritime app, designed for navigators and sailors of all levels. Whether you're a seasoned captain or just getting started, this portable mariner's handbook is your ultimate guide to the open waters. Packed with essential tools for every voyage, this app includes everything you need for safe and efficient navigation, right in your pocket. From navigational flags and buoys to lights, shapes, and rules, it's your go-to resource for quick, reliable information. Get access to vital celestial calculations, a comprehensive guide to maritime regulations, and much more โ€“ all offline, ensuring you have what you need when you're far from shore. Features include: Navigational flags, buoys, shapes, and lights Comprehensive maritime rules and regulations Celestial navigation and calculations Portable, offline access to essential knowledge And much more to support you on every journey Whether you're onboard or ashore, have the expertise of a mariner's handbook in the palm of your hand โ€“ always ready, always reliable.

Screenshots

Maritime Knowledge4 screens
Judze4 screens

Verdict

The call

The clearest difference is iOS requirement: Maritime Knowledge at 12.0 against Judze's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Maritime Knowledge ships an update monthly, Judze every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard1 real difference ยท 7 level
Maritime Knowledge versus Judze: the parameters behind the verdict, then further details
ParameterMaritime KnowledgeJudze
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyMonthly โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.0
Further details โ€” not scored
Size40 MB23 MB
Age rating4+4+
DeveloperMTECH COMMERCE AND BUSINESS SOLUTIONS PRIVATE LIMITEDPAVELS HUHRJANSKIS

In-app purchases

None

Maritime Knowledge

No in-app purchases

None

Judze

No in-app purchases

Questions

Is Maritime Knowledge free?
Maritime Knowledge is free to download, with no in-app purchases.
Is Judze free?
Judze is free to download, with no in-app purchases.
Do Maritime Knowledge or Judze have ads?
Neither Maritime Knowledge nor Judze shows ads.
Which is updated more often, Maritime Knowledge or Judze?
Maritime Knowledge ships an update monthly, and Judze every 2 months. Most recently, Maritime Knowledge was updated on November 3, 2026 and Judze on October 30, 2026.

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