Jim Calvin
Every Jim Calvin app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.
| Apps tracked | 5 |
|---|---|
| Est. portfolio revenue / mo | ~$375 |
| Est. portfolio downloads / mo | ~301 |
| Total ratings | 41 |
| Data updated | 02.08.2026 |
Downloads / mo · WW
100–600
Revenue / mo · WW
$90–$2k
★3.7(3)Released 19.05.2015
