+18
Kyu-Hee Jang
Known for
Frequency Counter+ Hz FFT
Frequency Counter+ Hz FFT
Snapshot
Publisher DNA
What defines Kyu-Hee Jang?
AI intelligence is not yet available for Kyu-Hee Jang. The portfolio data below is up to date.
Portfolio
What does Kyu-Hee Jang ship?
Apps
21 apps analysed
Dual-view display provides professional-grade signal analysis
- Offline-first architecture removes connectivity dependencies
Radial gauge UI provides intuitive visualization of pressure trends.
- Hardware-sensor integration provides high-fidelity atmospheric data without GPS battery drain.
7-day trend charts drive repeat usage
- Kalman-smoothed sensor fusion provides 0.1-degree precision
- The minimalist design approach provides a clean experience that users find easy to navigate
Analysis in progress
Distributed across 20 markets, strongest in Europe.
Based on 13 of 21 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (4)
- United States13 / 13
- Brazil12 / 13
- Mexico12 / 13
- Canada1 / 13
Europe (9)
- France12 / 13
- Germany12 / 13
- Portugal12 / 13
- Spain12 / 13
- Sweden12 / 13
›+4 more europe markets
- Italy10 / 13
- Netherlands1 / 13
- Turkey1 / 13
- United Kingdom1 / 13
Asia-Pacific (7)
- Japan12 / 13
- South Korea12 / 13
- Australia1 / 13
- India1 / 13
- Indonesia1 / 13
›+2 more asia-pacific markets
- Singapore1 / 13
- Vietnam1 / 13
Core markets (13/13 apps)
United States
User Sentiment
How do users feel about their apps?
1
Positive apps
2
Neutral / mixed
4
Negative apps
35/100
Avg sentiment score
Unlock the app dragging this portfolio down.
Access the full report for freeFrequently asked questions
How many apps does Kyu-Hee Jang publish?
Kyu-Hee Jang has 21 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Kyu-Hee Jang make?
Kyu-Hee Jang's portfolio is concentrated in Utilities and Productivity, with an average rating of 2.5/5 across rated apps.
What is Kyu-Hee Jang's top app?
By review volume across the portfolio, Frequency Counter+ Hz FFT is Kyu-Hee Jang's best-known app tracked by Marlvel.
In how many countries are Kyu-Hee Jang's apps available?
Marlvel has tracked Kyu-Hee Jang's apps across 20 countries.
