근자감

Contains ads
Content rating
Teen
5+
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About this app

Geunjagam is a free prediction game app where you earn points by taking on new prediction challenges every day.

Predict whether today's stocks will rise or fall, and points accumulate automatically if you are right.

The points you collect can be exchanged for gift certificates usable at convenience stores and cafes.

You can start immediately with your Google account without any complicated sign-up process, and it is designed to be enjoyed casually during your commute or brief spare time.

It is especially well-suited for those who are interested in the stock market but find actual investing daunting, or for those who want to accumulate rewards through small daily habits.

[ Today's Stock Prediction ]

Every morning, four representative KOSPI stocks are automatically selected and provided.

Try predicting for each stock whether its price will rise or fall today.

Settlements are automatically settled based on actual fluctuations after the market closes,

and points are awarded for each stock where the prediction is correct.

Since the stocks change daily,

you can develop your own prediction skills by participating consistently.

[ AI Stock Analysis ]

For each stock, artificial intelligence summarizes the rationale for its rise or fall in an easy-to-understand manner. Even if you are not familiar with technical terms, it helps you understand market trends and stock characteristics. You can use it as a reference before making predictions or for studying stocks.

[ Lock Screen OX Quiz ]

Every time you turn on the screen, you will encounter an OX quiz asking about stock and economic knowledge. Answering correctly earns you bonus points, allowing you to naturally build economic knowledge in a short amount of time. This feature is optional, and you can turn it off at any time on My Page if you do not want it.

[ Attendance Check and Consecutive Bonuses ]

Points are awarded for logging into the app and checking attendance every day. The more consecutively you check attendance, the higher your rank becomes, and the higher your rank, the greater the bonus points you can receive. Your small diligence, never missing a single day, returns as a greater reward.

[ Real-time Ranking ]

We provide monthly and annual rankings where you can compete with other users to test your prediction skills. If you consistently improve your hit rate and climb to the top ranks, you can have your name added to the Hall of Fame. Go beyond simple participation and experience the fun of competition. [ Point Gift Certificate Exchange ]

Once you accumulate a certain number of points, you can apply to exchange them for convenience store gift certificates, cafe coupons, and more.

You can transparently check your exchange application history and processing status within the app.

[ Community Discussion ]

You can freely share opinions with other users in discussion rooms covering topics related to stocks and daily life.

Anonymous posting is supported, allowing you to share your thoughts without pressure, and inappropriate posts are managed through reporting.

[ Smart Notifications ]

You can receive notifications at the time predictions begin, and you can customize the notification times to fit your lifestyle.

This helps ensure you do not miss important prediction opportunities.

[ Point Accumulation Guide ]

Points are awarded per stock when participating in predictions, with a daily accumulation limit.

Additional points are awarded if a prediction is correct, and attendance checks are awarded differentially based on your membership level. In addition, you can collect points through various methods, such as answering OX quizzes correctly and receiving rewards for watching advertisements.

[ User Guide ]

This service is provided for entertainment and learning purposes. All participation is free, and points cannot be purchased with cash. The predictions and analyses provided by this app are for informational purposes only and do not constitute a recommendation for actual investment. We assume no responsibility for any profits or losses resulting from investment decisions. We recommend this app for users aged 18 and older.

Experience the joy of accumulating small daily predictions. Start your journey with Geunjagam now.
Get a feel for becoming rich before going to work. Predict daily stocks and daily life for free, collect points, and exchange them for gift certificates.
Updated on
Sep 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info and Photos and videos
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• 잠금화면 퀴즈 해설에 병아리가 등장해요 — 맞히면 활짝, 틀리면 시무룩
• AI 평가·사람들 의견을 열 때 확인 창이 생겼어요. 실수로 눌러 광고가 뜨는 일이 없어요
• 자잘한 화면 정리와 안정성 개선
Content rating
Teen
Users Interact
Learn more

App support

About the developer
최태현
cih39100265@gmail.com
South Korea