David P. Sumner
Known for
Morse Code Trainer & Practice
Morse Code Trainer & Practice
Snapshot
Rivals analysis in progress
Portfolio
Free 13
apps
Games2
Education1
Last updated
Morse Code Trainer & Practice
v2.1
3mo ago
Publisher DNA
What defines David P. Sumner?
AI intelligence is not yet available for David P. Sumner. The portfolio data below is up to date.
Portfolio
What does David P. Sumner ship?
Apps
3 apps analysed
Analysis in progress
Analysis in progress
Analysis in progress
Single-market publisher, every app ships only to United States.
Based on 1 of 3 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (1)
- United States1 / 1
Core markets (1/1 apps)
United States
Frequently asked questions
How many apps does David P. Sumner publish?
David P. Sumner has 3 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does David P. Sumner make?
David P. Sumner's portfolio is concentrated in Games and Education, with an average rating of 4.8/5 across rated apps.
What is David P. Sumner's top app?
By review volume across the portfolio, Morse Code Trainer & Practice is David P. Sumner's best-known app tracked by Marlvel.
In how many countries are David P. Sumner's apps available?
Marlvel has tracked David P. Sumner's apps across 1 country.
