Note Trainer vs 이지은의법갈피
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Note Trainer
This app helps musicians improve their note-reading speed and accuracy through focused flash-quiz drills. It offers various modes to train instant recognition of notes on the staff, catering to different instruments and skill levels. Practice a few minutes daily to enhance your musical fluency and performance.
- Note ID flash-quiz
- Find the note reverse drill
- Do-Re-Mi / CDEFGAB systems
- Time Attack and Survival modes
- Weak-spot focus on missed notes
- Progress tracking with stats
- Offline functionality
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Note Trainer builds the "reading sight" that makes a note's name pop into your head the instant you see it on the staff. Whether you play piano, guitar, ukulele, violin, or sing, how fast you read notation decides how fast you learn and how smoothly you play. When a note appears, name it within 0.5 seconds. This focused flash-quiz drill trains your instant recognition speed (sight-reading), and even a few minutes a day makes your reading noticeably faster. ■ Why train note reading? Counting lines one note at a time breaks your playing and kills momentum. Real fluency comes only when the position and name of a note register the moment you see it. This app trains exactly that automatic reaction speed. ■ Features • Note ID — see a note on the treble or bass clef and name it • Find the note — read the staff and press the same note on a keyboard, linking notation to the keys • Seven key signatures — C through A major and E-flat major. The same position answers differently once a key sits at the left • Mix keys in one session — pick any set and they alternate question to question • Choose the range — turn staff notes and ledger notes on and off separately, so you can drill ledger lines alone • Mix in accidentals — sharps, flats and naturals that cancel or bend the key • Mix both clefs — treble and bass alternate, and switching between them is the part that is actually hard • Do-Re-Mi / CDEFGAB — both note-naming systems, so you practice your way • Time Attack — score as many as you can within the time limit • Survival — one miss and it's over, training focus and accuracy together • Weak-spot focus — records each miss with its position, key and accidental, then replays exactly what was on screen • Stats — reaction time, accuracy and a daily trend over the last 7 days, 30 days or all time, plus your practice streak • Reference sheet — every position in the clefs, range and key you are practising, each one playable so you can hear it ■ Great for • Beginners and self-learners on piano, guitar, ukulele, violin, or voice • Anyone whose playing keeps stalling because reading is slow • Students prepping for music exams, sight-singing, and ear training • Parents helping a child build note-reading basics • Quick practice on a commute or break ■ How to use it 1) Start with treble-clef note ID to build the basics. 2) Once comfortable, turn on ledger notes and mix in the bass clef. 2a) Add key signatures one at a time to feel how a position shifts with the key. 3) Push speed and focus with Time Attack and Survival. 4) Close the gaps with Weak-spot focus on the notes you miss most. No sign-up required and it works offline. All records stay on your device, and can be erased entirely from settings at any time. A few minutes a day is enough — start your sight-reading drills today.
이지은의법갈피
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법조문 문제는 조문을 몰라서가 아니라, 선지가 조문을 살짝 바꿔 놓은 곳을 놓쳐서 틀립니다. 이지은의법갈피는 PSAT 상황판단 법조문 기출을 선지 단위로 쪼개, "어디가 바뀌었는지"를 짚는 훈련을 하는 앱입니다. 계산·규칙·경우의 수 문제는 단계 퀴즈로, 머릿속으로 조건을 정리하지 않아도 단계만 따라가면 풀리게 나눴습니다. ■ 이렇게 훈련합니다 · 확인형: 조문과 선지 하나를 보고 O·X를 판정합니다. X라면 선지에서 틀린 말을 직접 짚습니다. · 사례형·상황형: 실전처럼 한 문제를 통째로 풉니다. 틀린 말을 눌러 선지를 지워 가며 답을 고릅니다. · 채점하면 그 선지에 어떤 함정이 걸려 있었는지(주체 바꾸기, 대상 바꾸기, 기간·수치 바꾸기, 단서·예외 등)와 해설이 나옵니다. ■ 오늘의 10카드 전체 기출에서 매일 무작위로 10카드 분량이 나옵니다. 5분 남짓이면 끝나는 분량이라 매일 하기 좋습니다. ■ 단계 퀴즈 · 13단원마다 '사고 한 장'으로 그 단원의 생각 순서를 먼저 봅니다. · 기출 586문항을 한 단계씩 풉니다. 답을 고르면 표와 메모가 바로 채워집니다. · 다 풀면 원래 문항과 함께, 그 문제에서 쓴 생각을 어느 단계에서 썼는지 되짚어 줍니다. · 퀴즈 오늘의 문제: 홈에서 하루 한 문제를 풀면 피즐 리그에 기록이 올라갑니다. ■ 내 약점을 숫자로 · 함정 리포트: 어떤 함정에 자주 걸리는지, 함정을 만났을 때 얼마나 잡아내는지 유형별로 보여 줍니다. · 다시 볼 문제: 틀렸거나, 맞혔어도 함정을 못 짚은 카드를 모아 다시 풉니다. · 학습 통계: 유형별 정답률과 풀이 속도, 추이를 봅니다. ■ 수록 범위 5급 공채·7급 공채·민간경력자 PSAT 상황판단의 법조문 기출. 강사 이지은의 유형 분류(확인·사례·상황)를 따릅니다. 해설은 근거 조문 → 적용 → 결론 → 선지의 오류 순서로 씁니다. 단계 퀴즈는 2008년부터의 상황판단 기출 가운데 계산·규칙·경우의 수 문제 586문항입니다. ■ 프리미엄 오늘의 10카드는 무료입니다. 전 회차 기출 풀기(연도·회차를 골라 풀기), 단계 퀴즈, 약점 함정 세트·함정별 다시 풀기, 학습 통계, 새 회차 업데이트는 프리미엄 구독으로 제공됩니다. 구독은 App Store(설정 → 구독)에서 언제든지 해지할 수 있습니다. 문의: mostlyclear.j@gmail.com 이용약관(EULA): https://uttermost-brush-56c.notion.site/3e098c753960802189d5d89efc8f7f89 개인정보 처리방침: https://uttermost-brush-56c.notion.site/3e098c75396080fcb22bf4bce4b1f083
Screenshots
Verdict
The clearest difference is ads: 이지은의법갈피 at none against Note Trainer's shown. 이지은의법갈피 also leads on update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Note Trainer ships an update every 3 weeks, 이지은의법갈피 every 2 days. The most recent releases landed on October 8, 2026 and October 26, 2026 respectively.
| Parameter | Note Trainer | 이지은의법갈피 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 36 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | SiU Ahn | JinWook You |
In-app purchases
Note Trainer
No in-app purchases
이지은의법갈피
No in-app purchases









