Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗02 / Storefront & product
Where the click lands.
Study the product story and store experience behind the acquisition funnel.
Screenshots
03 / Market context
The business behind the app.
Keep revenue, downloads and store rankings separate from advertising performance.
How Much Does 海技士2級(航海) 試験対策 Make?
Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00
Platform Performance
🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating Distribution
N/A
☆☆☆☆☆
0 reviews
No rating data available
Version History (1)▼
1.07/2/2026
Available In (1 Countries)▼
🇯🇵 Japan
Supported Languages (1)▼
English
App Details▼
海技士2級（航海）の学科試験（国家試験）対策に特化した問題演習アプリです。航海・運用・法規・海事英語の4科目を、本試験の出題範囲と形式に沿って独自に作成したオリジナル問題で、効率よく学習できます。 ■ 科目別の問題演習 航海・運用・法規・海事英語を科目ごとに演習。分野やテーマ単位で出題され、弱点を...
iOS App ID
6784893126
Min OS
13.0
Size
59.6 MB
In-App Purchases
Yes
Publisher
RUMAHSAKU CORP.
