Apps with estimates
0 of 20% of their apps have a 30-day estimate
Jan Kassner
iOS apps by Jan Kassner, with estimated downloads and revenue.
PublisherUpdated Oct 25, 2026
Avg. rating
4.52Weighted by number of ratings
Apps All 2 of their apps we track.
| App | Category | Downloads · 30D |
|---|---|---|
 Einfacher EinkaufszettelShopping | Shopping | Downloads and revenue for apps outside the free top 300 are part of Pro |
 E-StationNavigation | Navigation | Downloads and revenue for apps outside the free top 300 are part of Pro |
| App | Category | Released | Downloads · 30D |
|---|---|---|---|
| Einfacher EinkaufszettelShopping | Shopping | Apr 13, 2021 | Downloads and revenue for apps outside the free top 300 are part of Pro |
| E-StationNavigation | Navigation | Sep 2, 2019 |
Categories Share of their apps
- Navigation50%
- Shopping50%
About this data: every app of theirs we track. Downloads and revenue are AppTrendKit estimates, not the publisher's own numbers; ratings come from the App Store.