David Coffin
Every David Coffin app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.
| Apps tracked | 1 |
|---|---|
| Est. portfolio revenue / mo | ~$1k |
| Est. portfolio downloads / mo | ~244 |
| Total ratings | 91 |
| Data updated | 18.06.2026 |
Downloads / mo · WW
100–500
Revenue / mo · WW
$500–$2k
★3.8(91)Released 10.02.2017