This app allows you to repeatedly study past questions for the Energy Management Engineer (Thermal Field) exam. It includes questions from 2016 to 2022. (Some content requires payment.)

You can check answers and explanations, and the app automatically records the date you solved the problems and the problems you answered incorrectly.

You can also repeatedly solve the problems you answered incorrectly.

This app communicates with a database and will only function correctly in an online environment.

In an offline environment or an environment with a poor internet connection, questions may not be displayed, etc. Please use the app in a location with a good internet connection.

[Paid Plan]

This plan unlocks past questions from all years, allowing for more comprehensive learning.

● Monthly Plan: ¥1,000/month

- Access to all past exam questions from all years

- Cancel anytime

- After cancellation, you can continue using the service until the next renewal date

● One-Time Purchase Plan: ¥3,000 (One-Time Payment)

- Permanent use with a single purchase

- Access to all past exam questions from all years

【About Subscriptions】
- Payment will be charged to your Google account
- Subscriptions automatically renew
- Automatic renewal will occur unless canceled at least 24 hours before the end of the current period
- You can manage and cancel your subscription through Google Play settings

Privacy Policy
https://potpotchimal.com/privacy

Terms of Service
https://potpotchimal.com/terms