Dropbox: Cloud Storage Backup vs Opal: Screen Time Control
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$1.2M–$4.2M
$360k–$2.3M
Downloads / mo
730k–3.0M
100k–430k
Rating
★ 4.81 (871k)
★ 4.73 (84k)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
16.8y ago
5.6y ago
Verdict: Their revenue estimates overlap ($1.2M–$4.2M/mo vs $360k–$2.3M/mo), so neither clearly earns more on the numbers alone.