퍼핀 - 용돈기입장,모의투자,돈버는퀴즈 v25.11.1
퍼핀 - 용돈은 퍼핀으로 주세요About this app
Developer Description
An app that lets you build knowledge through quizzes, learn about economics through virtual stock investments, and even earn pocket money by making payments through the app.
Solve five daily [Puffin World] quizzes and earn pocket money.
▪️ Learn essential economic and financial knowledge in over 30 locations, including banks, supermarkets, and companies, in the virtual world of Puffin World. Enjoy a fun, game-like learning experience and earn pocket money.
▪️ This quiz features curriculum-based content developed by Korea's top economics, finance, education, and gaming experts.
▪️ This is an opportunity for underage students to turn their knowledge into cash.
🎁 Plus Quiz
For even more rewards and a wider range of knowledge, try our Plus Membership-exclusive quizzes.
▪️ Learn five daily quizzes on various background knowledge related to elementary, middle, and high school subjects, and earn ₩91,250 annually.
📈 Virtual Stock Investment
Receive $2,000 every Friday and virtually invest in US stocks and coins.
▪️ Develop your investment acumen by buying stocks based on real data.
▪️ Easily understand how global companies make money and what news can drive stock prices up and down.
▪️ Earn pocket money or gift card prizes based on the weekly rankings.
📲 App Barcode Payment
You can spend the pocket money you earn from quizzes, virtual investments, and various events anytime with barcode payments.
You can earn up to 5% more reward points just by making a purchase, so many people use it to top up their accounts.
▪️ Instant payment with just 1 won—no minimum required!
▪️ Payments are accepted at GS25, Daiso, Olive Young, E-Mart 24, Paikdabang, Artbox, and other popular places for underage students!
▪️ Cash receipts can be processed on your parents' phones when making barcode payments!
🔥 Teens Economic News
Enough with difficult economic news!
Teens Economic News is written in easy-to-understand terms and flow that even upper elementary school students can understand!
▪️ Plus members receive notifications twice a week, keeping them up-to-date on the latest economic trends.
▪️ Simulated stock investment allows you to naturally develop not only current affairs and economic knowledge but also investment acumen.
🐷 Piggy Bank
Set a target amount and save it in your piggy bank.
▪️ Money in your piggy bank can't be purchased with cards or barcodes, helping you resist impulse spending.
▪️ Develop savings habits by learning the basics of finance and personal savings.
💸 Money Transfer Function
Easily transfer money to friends and family.
And when you receive money in your virtual account, it's charged to Puffin Money, allowing you to spend it anywhere.
▪️ Money transfers are only possible within a safe limit, and cash withdrawals are not possible. ▪️ Thanks to this, we prevent cash fraud and provide a safe financial experience even for minors.
💳 Puffin Card
You can instantly create a card and virtual account for your minor child without having to go to the bank.
▪️ Use it as a prepaid transportation card, accept mobile payments, and online payments. The card will be delivered to your child's home with their name on it (all free).
▪️ You can sign up for a regular allowance and provide a set amount periodically to teach them about spending.
▪️ Parents can view their children's spending history in real time for children under 14. (Children 14 and older can choose whether to share.)
▪️ You can save money by spending only what you've recharged and setting a daily limit.
▪️ You can record your spending history, take photos, and use stickers to keep track of your spending, eliminating the need for a spending log.
▪️ Parents receive a 30% income tax deduction on Puffin Card spending.
🍔 School Lunch Information
▪️ What's for lunch today? Check out the daily updated menu.
🔒 Reliable Security
Lemon Tree, the edufintech company behind Puffin, is a registered electronic finance business operator with the Financial Services Commission, and protects your family's financial well-being with a robust information security system.
▪️ In case of loss, immediate processing is possible not only through the child's own app but also through the parent app. ▪️ Prevents illegal leakage of personal and financial information. ▪️ Encryption during data transfer and storage. ▪️ Developed infrastructure and systems prioritize security.
🟪 Information on required access permissions for using the Puffin app. 🟪
▪️ Phone (required)
Verify user identity and membership using the mobile phone number.
▪️ Notifications (optional)
Notifications for learning status and payment.
▪️ Contacts (optional)
Use the mobile phone number to manage group member invitations.
▪️ Camera (optional)
Use to change profile photos and capture spending history.
▪️ Album (optional)
Use to change profile photos and capture spending history.
* Settings can also be configured in Settings > Puffin App > Permissions.
* While you can still use the service without granting optional permissions, some features may be restricted.
🟪 Puffin Customer Center 🟪
For inquiries, please use the 1:1 inquiry feature within the Puffin app or contact us using the contact information below.
▪️ KakaoTalk: Search Puffin
▪️ Email: support@lemontree.ai
Lemon Tree Co., Ltd.
#507, 8 Seongnam-daero 331beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do
What's New
In-app purchases
$2.49 per item
Version Information
- Version
- 25.11.1
- Downloads
- 100K+
- Updated on
- Nov 26, 2025
- Released
- Jun 16, 2023
- Requires
- Android 9
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
퍼핀 - 용돈기입장,모의투자,돈버는퀴즈 has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
Historical data collection started recently. More data points will be available over time.
퍼핀 - 용돈기입장,모의투자,돈버는퀴즈 - Google Play Rankings
Top Rankings
| Rank | Country | Category | List | Change |
|---|---|---|---|---|
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Ranking History in
No ranking data available yet. Rankings are updated daily.
#8 in Top Grossing Finance in South Korea
퍼핀 - 용돈기입장,모의투자,돈버는퀴즈 users say on Google Play
It's good. It's really great and all but sometimes the money transfer doesn't work. Also it does not work on korean subway.