How many apps has Marcus Roskosch published?
Peekly tracks 1 public app listing published by Marcus Roskosch on the App Store as of August 23, 2026.
Marcus Roskosch
1 app published by Marcus Roskosch, tracked daily on Peekly with estimated monthly revenue and downloads.
As of August 23, 2026, Peekly estimates the qualifying Marcus Roskosch portfolio generates < $5k per month in store revenue across 1 category.
Publisher portfolio snapshot
Apps tracked
1
Estimated store revenue
< $5k/mo
Estimated downloads
1K/mo
Store coverage
1 iOS · 0 Android
Marcus Roskosch apps ranked by estimated revenue
How Peekly estimates this portfolio
Peekly ranks qualifying store listings using public App Store and Google Play signals, download data, monetization information and daily observations. Publisher totals combine the listings shown in our dataset and remain estimates rather than official financial disclosures. Read the full methodology.
Frequently asked questions
How much revenue does Marcus Roskosch make from its apps?
Peekly estimates < $5k in combined monthly store revenue across the qualifying Marcus Roskosch listings in this dataset. This is an estimate, not an official or audited company figure.
What is Marcus Roskosch's highest-grossing app?
SmartSDR™ - FlexRadio Systems® ranks first in Peekly's Marcus Roskosch portfolio by estimated monthly store revenue at < $5k.
What revenue is included in this publisher estimate?
Peekly estimates consumer spending through the App Store and Google Play. Advertising revenue, web checkout revenue and audited company revenue are not included.