Observed data

Language

Observed App Store prices, public in-app purchases, and dated price comparisons across regions with clear source boundaries.

Rankings Ranking momentum Compare Prices Free now TestFlight Methodology App Store Prices App Store Price History Data sources Corrections Privacy Terms Data Contact

Our macOS appSwiftBiu

A compact macOS toolbar for selected text, files, screen OCR, extensible actions, and automation.

Explore SwiftBiu ↗Get the Mac app ↗

Myoungsook Ji Apps, Prices & Rankings | AppPriceData

AppPriceData/Developer Hub

Developer Hub

Myoungsook Ji

A data-backed view of 5 currently available App Store apps published under Myoungsook Ji.

1538308065

Apps observed: 5
Data-rich apps: 3
Apple developer ID: 1538308065
Latest observation: Aug 6, 2026

Apps by Myoungsook Ji

Each app links to the strongest public evidence currently available in AppPriceData.

한국사 오답노트(한능검 심화 문제&해설)

Education

Mature data

Observed priceFreeUS

App details Regional prices Ranking history

한방에 제과기능사 끝내기(필기 기출, 요약노트)

Education

Mature data

Observed priceFreeUS

App details Regional prices IAP prices

한방에 컴활 끝내기 2급(컴퓨터활용능력시험 문제해설)

Education

Mature data

Observed priceFreeUS

App details Regional prices Ranking history

한방에 제빵기능사 끝내기(필기 기출, 요약노트)

Education

Observed priceFreeUS

App details Regional prices

한방에 컴활 끝내기 1급(컴퓨터활용능력시험 문제해설)

Education

Observed priceFreeUS

App details Regional prices

Publication gate

Developer Hubs are indexable only when at least 3 currently available apps are stored for the Apple developer ID and at least 2 apps have mature ranking history, price history, or regional IAP evidence.