Comparison

Maritime Knowledge vs e

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

Features
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"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

e

Features
Read full description

e-TRB functions as an Electronic Record Book designed for educational institutions to oversee students participating in onboard training. The system comprises two applications: a mobile app and a web app. The mobile app caters to cadets and officers, offering the flexibility to function offline or online. Regarding the process of updating daily records, both applications operate harmoniously. They can function independently or complement each other seamlessly. The sole prerequisite for synchronization is establishing an internet connection for the mobile app.

Screenshots

Maritime Knowledge4 screens
e4 screens

Verdict

The call

The clearest difference is update cadence: e at every 10 days against Maritime Knowledge's monthly. On price, ads, in-app purchases and device support 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, e every 10 days. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
Maritime Knowledge versus e: the parameters behind the verdict, then further details
ParameterMaritime Knowledgee
PriceFreeFree
Update frequencyMonthlyEvery 10 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better12.3
Further details โ€” not scored
Size40 MB58 MB
Age rating4+17+
DeveloperMTECH COMMERCE AND BUSINESS SOLUTIONS PRIVATE LIMITEDELOSOFT INC

In-app purchases

None

Maritime Knowledge

No in-app purchases

None

e

No in-app purchases

Questions

Is Maritime Knowledge free?
Maritime Knowledge is free to download, with no in-app purchases.
Is e free?
e is free to download, with no in-app purchases.
Do Maritime Knowledge or e have ads?
Neither Maritime Knowledge nor e shows ads.
Which is updated more often, Maritime Knowledge or e?
Maritime Knowledge ships an update monthly, and e every 10 days. Most recently, Maritime Knowledge was updated on September 14, 2026 and e on September 9, 2026.

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