Comparison

Ocean Knights vs NoteSoop

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

Head to head

Ocean Knights

Marine Data Portal Application

About

Ocean Knights

Features

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Ocean Cloud is a marine data portal website created to promote and preserve the beauty of our country's oceans. By analyzing various marine data directly submitted by citizens, it helps to understand the current state of South Korea's oceans. This portal encourages citizens to take a greater interest in our oceans and provides guidance for the development of policies aimed at marine protection and management.

About

NoteSoop

Features

Read full description

Note Soop은 흩어진 학습 기록을 하나의 흐름으로 묶어주는 iPad 중심 학습 앱입니다. 폴더부터 과목, 주차별 자료까지 체계적으로 정리하고, PDF 위에 바로 필기하며, 강의 녹음을 재생하고, AI 전사를 확인한 뒤, 필요한 자료만 바탕으로 복습 퀴즈까지 이어갈 수 있습니다. 이용약관 및 개인정보 처리 방침 https://chambray-argon-e8b.notion.site/Note-Soop-3222f413330f805c8ba7c3d2e97abf8b?source=copy_link

Screenshots

Ocean Knights4 screens

NoteSoop4 screens

Verdict

The call

The clearest difference is in-app purchases: Ocean Knights at none against NoteSoop's 3. NoteSoop's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement 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. NoteSoop sells 3 in-app purchases, starting at $3.99 per month. Ocean Knights asks for nothing beyond the download.

UpkeepUpdate frequency

Ocean Knights ships an update every 2 months, NoteSoop weekly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level

Ocean Knights versus NoteSoop: the parameters behind the verdict, then further details
Parameter	Ocean Knights	NoteSoop
Price	Free	Free
Update frequency	Every 2 months	Weekly — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.1 — better	16.0
Further details — not scored
Size	43 MB	90 MB
Age rating	17+	4+
Developer	DEVGURU Co., Ltd.	YoungChan Lee

In-app purchases

None

Ocean Knights

No in-app purchases

3 purchases

NoteSoop

Subscriptions3

NoteSoop Plus$3.991 Month
Note Soop pro$8.991 Month
Note Soop max$14.991 Month

Questions

Is Ocean Knights free?

Ocean Knights is free to download, with no in-app purchases.

Is NoteSoop free?

NoteSoop is free to download, with in-app purchases available.

Do Ocean Knights or NoteSoop have ads?

Neither Ocean Knights nor NoteSoop shows ads.

Which is updated more often, Ocean Knights or NoteSoop?

Ocean Knights ships an update every 2 months, and NoteSoop weekly. Most recently, Ocean Knights was updated on October 13, 2026 and NoteSoop on October 5, 2026.