Dr. Harald Merkel
Every Dr. Harald Merkel app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.
| Apps tracked | 3 |
|---|---|
| Est. portfolio revenue / mo | ~$25 |
| Est. portfolio downloads / mo | ~20 |
| Total ratings | 19 |
| Data updated | 02.08.2026 |
Downloads / mo · WW
8–40
Revenue / mo · WW
$6–$90
★4.2(15)Released 03.04.2019
