Opal: Screen Time Control
OPAL OS CORPORATION · 4.60★ · 88,032 installs
11/100 · Opportunity score · C
consumer-chosen
Evidence
| installs | 88,032 |
|---|---|
| unhappiness | — |
| loyalty | 4.60★ |
| pays | Not enough evidence |
What to build
Scope the MVP from the highest-volume complaint.
Open the live ranking