About this app
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.
Latest release
What’s New
Version 7.7 - Enables the ability to modify submitted and previously approved sea service records. Each update will notify the designated OTS to re-approve any changes made to cadet's Sea Service Records. - Compress images to save device storage.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 1:47 AM Free
Screenshots
