Jan Kassner
Every Jan Kassner app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.
| Apps tracked | 2 |
|---|---|
| Est. portfolio downloads / mo | ~918 |
| Total ratings | 855 |
| Data updated | 19.06.2026 |
Downloads / mo · WW
200–1k
Revenue / mo · WW
$0
★4.5(529)Released 13.04.2021
