John Lein
Every John Lein app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.
| Apps tracked | 23 |
|---|---|
| Est. portfolio revenue / mo | ~$23 |
| Est. portfolio downloads / mo | ~13 |
| Total ratings | 11 |
| Data updated | 17.06.2026 |
Downloads / mo · WW
1–2
Revenue / mo · WW
$4–$20
★1.0(1)Released 18.07.2012
Downloads / mo · WW
1–2
Revenue / mo · WW
$1–$4
★5.0(1)Released 10.05.2012
