iOS · Android
Stage Sound Exam Prep (Korea)
An app for preparing for Korea's stage-sound certification written exams (grades 1-3) with past-exam questions.
- 2,174 written-exam questions (sound, regulations, general) and unlimited calculation problems
- Mock exams by grade with a 100-minute timer
- Summary notes for the 3 standard textbooks
- Practical-exam past papers 2010–2026
- Wrong-answer notes, bookmarks and exam-trend statistics
Try the free web tools
Mock exams by grade
Pick grade 1, 2 or 3 and take a mock exam with a 100-minute timer, just like the real one.
Start with the most frequent topics
The exam-trend screen ranks the most frequent topics from past written exams (Top 15).
Wrong-answer notes and bookmarks
Redo your missed questions, and keep bookmarked ones together in one place.
How to use
- Pick your grade
Choose grade 1, 2 or 3. - Take a mock exam or practice by topic
Use the 100-minute mock exam or topic-by-topic practice. - Review mistakes and exam trends
Redo missed questions from the notes and check which topics appear most often.
- iOS · Android
- Korean-language app
- 2,174 written questions
- Lifetime unlock ₩9,900