Seotda Rank Trainer
Memorize 29 Hwatu Hands
Free · Designed for iPad. Not verified for macOS.
Free learning tool. Memorize all 29 Seotda hwatu hands with short quizzes. Real National Folk Museum artwork (KOGL Type 1). No account, fully on-device.
Seotda Rank Trainer is the fastest way to memorize the rank order of every hand in Seotda — the classic Korean two-card gambling game played with hwatu (Korean flower cards).
Seotda has more hands than poker (29 in total: special pairs, ten "ttaeng" pairs, six special "kkeut" combos, and ten regular "kkeut" hands), and the order isn't always intuitive. Reading a rule book is slow. Short, repeated quizzes are how you actually internalize a ranking system. That's exactly what this app does.
---
WHAT'S INSIDE
---
• Reference — All 29 Hands at a Glance
Every hand category is organized into clean groups: Gwangttaeng, Ttaeng, Special Kkeut, and Regular Kkeut. Tap any card to see its tier, the actual hwatu cards that form it, and a clear explanation in your language.
• Quiz — Three Modes That Cover Every Skill
- Identify — "What is this hand called?" Recognize a 2-card hand from real hwatu artwork.
- Compare — "Which hand wins?" Two hands side by side, pick the winner.
- Counter — "Which hand beats this?" Train your reflexes for table play.
• Hand Evaluator — Quick Lookup Tool
Pick any two hwatu cards and instantly see what hand it forms and where it sits in the ranking. Perfect for settling table disputes or just satisfying curiosity.
• Stats Tracking
See your accuracy per quiz mode. Watch your numbers climb as you learn.
---
WHY THIS APP
---
• Real hwatu card artwork — sourced from the National Folk Museum of Korea (KOGL Type 1 license), not generic playing-card icons.
• Built for repetition — short quiz sessions designed for 1-2 minute learning bursts.
• Bilingual — full Korean and English with romanized hand names (Gwangttaeng, Ttaeng, Ali, Doksa) so non-native speakers can learn the proper terms.
• Offline — no account, no login, no data collection. All progress stays on your device.
• Light and dark themes.
---
FOR WHO
---
• Anyone learning Seotda for the first time.
• Casual players who can never remember whether Ali beats Doksa.
• Players coming from poker who want to map intuition over to Korean rules.
• Travelers and language learners exploring Korean card culture.
---
NOTES
---
This app is a learning tool, not a gambling app. There is no real-money play, no in-app purchases, and no online multiplayer. It is designed for general audiences and is not intended for use by children under 14 without parental supervision.
Free, with non-intrusive banner ads.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Korean device users now see '섯다 랭크 트레이너' on the home screen.
The developer, SiU Ahn, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SiU Ahn
- Size
- 41.8 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 SiU Ahn