My Apps

Check the premium price of at-the-money stock options.

App Store (US)

Test your knowledge of U.S. civics for the naturalization test.

App Store (US)

Track your goals, bucket lists, and personal achievements.

App Store (US)

A simple application for managing a boarding house (kost).

Boarding house management with separate admin and user roles.

A stock market calculator for the Indonesian Stock Exchange (IDX).

Track daily transactions across multiple currencies.

Read, explore, and study the Quran with Indonesian translation.

An easy-to-use app for reading the Bible in Indonesian.