Holger Heidkamp
Every Holger Heidkamp 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 revenue / mo | ~$70 |
| Est. portfolio downloads / mo | ~40 |
| Total ratings | 8 |
| Data updated | 02.08.2026 |
No preview
Downloads / mo · WW
7–30
Revenue / mo · WW
$0
★3.3(3)Released 10mo ago