틈틈국어 -수능 (기출문제와 해설을 잠금화면에서 공부)

English, Korean history, life and ethics, social culture Automatically study SAT language every time you turn on your phone For students who miss every minute How to study the lock screen you need

***There are also Korean, Intermittent Korean, Intermittent Korean History, Intermittent SAT-Life and Ethics, so please try it once!***

■1. Study automatically!

What if I automatically study Korean for the SAT every time I turn on my phone?
How often do you turn on your phone per day?
Checking KakaoTalk, checking Instagram, Facebook, or even subconsciously opening the phone once, but every time you open the phone, one problem is shown, you will learn a lot without realizing it, right?

(Perhaps the most important test of your life!)
You have to study a lot before the entrance exam. However, even if I have a study app installed on my phone, it is really annoying to find the app and look for it again from the first place I saw it. Even when I turn on my phone, I often forget that I have to study.

Just turn on your phone and you can automatically view the previous exam questions for the SAT. If solving a problem is cumbersome, read it through and feel free to make any mistakes. It is a great help if you read the clear explanation and read it only once.

■2. Extensive previous questions + up to the latest questions!
We provide dozens of previous questions from the major mock exams in the Korean Language Arts Scholastic Ability Test (SAT), all correct answers + incorrect answers. And the exams to be conducted in the future will be updated immediately without omission, so this one app is enough to conquer previous questions.

It's a really good Korean language study app that you've never seen before, so trust and get it!

+ Past exams will be continuously updated additionally.

■3. All this completely free
Yes! It's completely free.
Do not pay for more than a few or sell in-app.
All content is completely free.

■4. Essential study features that only those who have studied!
'What did I do wrong? I know this problem, but why does it keep coming up...'
Stop worrying about this
With the wrong answer note function and the problem subtraction function
Create an app that's right for you

If you make a mistake, it is automatically recorded in the wrong answer note.
If you are completely aware of a problem, leave it as a known problem.
There is also a feature that prevents you from seeing it again.
Bookmark questions you want to see again later
Only that part can be seen again on the lock screen!

■6. Clear and concise explanation full of sincerity
For those of you who study for a while on the lock screen
It provides the perfect explanation.
Concise and clear correct answer/wrong answer explanation
It is served generously.

Rather than lengthy and lengthy commentaries, tiring to read
I think it will be much more helpful.


*** Notifications related to app capacity / data usage ***
All problem image files are stored in the app, so you do not have to worry about image file data when using it normally.
However, please note that the size of the app has increased as the amount of problems is huge.


Please do not use [Random View] in the problem view order of settings until the next update. The random view function works well, but the phenomenon that it does not return to the view in order has been found in some devices. We will fix this part and update it soon. (within a few days)


We worked really hard to make the app.
If you introduce a lot to people around you, and more people use it, you will get greater power to improve functions or add content.
We would be very grateful if you could introduce us on Facebook, KakaoTalk, Instagram, etc.
If you give me a good review, I will be grateful and accept it as a word to do better.

* This app is an app made for the purpose of studying on the lock screen.