Carl Sieber
Known for
Level: Sound Level Meter
Level: Sound Level Meter
Snapshot
Rivals analysis in progress
Portfolio
Free 11
app
Utilities1
Last updated
Level: Sound Level Meter
v1.3
1mo ago
Publisher DNA
What defines Carl Sieber?
AI intelligence is not yet available for Carl Sieber. The portfolio data below is up to date.
Portfolio
What does Carl Sieber ship?
Apps
1 app analysed
Calibrated microphone support allows for true SPL readings using standard measurement hardware
- Reference signal generation enables level-matching workflows without external hardware
Single-market publisher, every app ships only to United States.
Based on 1 of 1 app with localized market data · last scanned .
Americas (1)
- United States1 / 1
Core markets (1/1 apps)
United States
Frequently asked questions
How many apps does Carl Sieber publish?
Carl Sieber has 1 app tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Carl Sieber make?
Carl Sieber's portfolio is concentrated in Utilities, with an average rating of 5.0/5 across rated apps.
What is Carl Sieber's top app?
By review volume across the portfolio, Level: Sound Level Meter is Carl Sieber's best-known app tracked by Marlvel.
In how many countries are Carl Sieber's apps available?
Marlvel has tracked Carl Sieber's apps across 1 country.