+9
Jun Yamabe
Known for
Simple Margin Calculator
Simple Margin Calculator
Snapshot
Rivals analysis in progress
Portfolio
Free 1112
apps
Utilities5
Education2
Business1
Finance1
Last updated
Simple Margin Calculator
v1.7.5
1mo ago
Publisher DNA
What defines Jun Yamabe?
AI intelligence is not yet available for Jun Yamabe. The portfolio data below is up to date.
Portfolio
What does Jun Yamabe ship?
Apps
12 apps analysed
Analysis in progress
The absence of intrusive advertisements allows for a clean and focused user experience during calculations
- The simple and accurate calculation interface provides immediate utility for users measuring lumber dimensions
- Input fields disappear or become unreadable following recent updates, hindering the core calculation workflow
Analysis in progress
- Automated turn-total calculation removes cognitive load
STAR method template standardizes response structure
- Local-first storage removes connectivity dependencies
Distributed across 12 markets, strongest in Europe.
Based on 9 of 12 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (3)
- United States9 / 9
- Brazil3 / 9
- Mexico3 / 9
Europe (7)
- France3 / 9
- Germany3 / 9
- Portugal3 / 9
- Spain3 / 9
- Netherlands2 / 9
›+2 more europe markets
- Sweden2 / 9
- Italy1 / 9
Asia-Pacific (2)
- Japan3 / 9
- South Korea3 / 9
Core markets (9/9 apps)
United States
User Sentiment
How do users feel about their apps?
1
Positive apps
1
Neutral / mixed
1
Negative apps
52/100
Avg sentiment score
Unlock the app dragging this portfolio down.
Access the full report for freeFrequently asked questions
How many apps does Jun Yamabe publish?
Jun Yamabe has 12 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Jun Yamabe make?
Jun Yamabe's portfolio is concentrated in Utilities and Education, with an average rating of 1.3/5 across rated apps.
What is Jun Yamabe's top app?
By review volume across the portfolio, Simple Margin Calculator is Jun Yamabe's best-known app tracked by Marlvel.
In how many countries are Jun Yamabe's apps available?
Marlvel has tracked Jun Yamabe's apps across 12 countries.