[Only in Korea!] PSAT Essay Book
[Only in Korea!] Favorites, wrong answer notes, progress are managed hierarchically.

Below is a summary of the issue and commentary. (Total of 600 problems included)

Language Logic: 2015 (Administration), 2014 (Administration), 2013 (Administration), 2013 (Diplomat), 2012 (Administration)
Interpretation areas: 2015 (administration), 2014 (administration), 2013 (administration), 2013 (diplomatic), 2012 (administrative)
Situation judgment areas: 2015 (administration), 2014 (administration), 2013 (administration), 2013 (diplomatic), 2012 (administration)

[Advantages]

1. Auto grading function enables you to study at high speed.
2. Convenient portability for learning anywhere.
3. You can see the progress of the study at a glance by year and subject.
4. You can manage favorites, wrong answer notes, sorting function to manage more than 30 additions conveniently.

[Essential Access Rights]
- Save: Stores the problem information that users have solved in the app, and saves comprehensive information such as personal information related to the problem such as 'favorite, wrong answer note' and score.
- WIFI connection information: Detects the status of Internet connection and uses it to send out an advertisement.
- In-app Billing: Use when removing ads and using other services if you need them while using the app.