Opal: Screen Time Control vs Google One
Opal: Screen Time Control
Opal OS
App Store
$640.4K/mo
~$7.69M/yr · 7.9M installs
VS
Google One
Google LLC
Google Play
$14.54M/mo
~$174.54M/yr · 3.3B installs
Revenue winner
Google One wins
+2171% vs other
Installs winner
Google One wins
+42157% vs other
MAU winner
Google One wins
+2287% vs other
Rating winner
Opal: Screen Time Control wins
+15% vs other
Why Google One is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Google One earns roughly 23× more per month than Opal: Screen Time Control - $14.54M vs $640.4K.
- Aggressive pricing. Google One undercuts at $14.92/mo vs $19.99/mo - converts a higher % of free users.
- Bigger install base. Google One has ~3.3B lifetime installs vs Opal: Screen Time Control's ~7.9M - 422.6× the funnel top.
→ Find more apps with this revenue gap · Full Google One report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Opal: Screen Time Control
vs
Google One
Monthly revenue (est.)?
$640.4K
▶
$14.54M
Annual revenue (est.)
$7.69M
▶
$174.54M
Lifetime installs (est.)
7.9M
▶
3.3B
Monthly active users (est.)?
2.4M
▶
56.7M
App Store rating
4.78★
◀
4.15★
Total ratings
72K
▶
869K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$14.92
IAP tiers detected
5 tiers
◀
0 tiers
- Category
- Productivity
- Price
- Free
- Released
- Dec 15, 2020
- Last updated
- Apr 24, 2026
- File size
- 258.3 MB
- Content rating
- 4+
- Version
- 3.158
- Languages
- English, French, German, Italian, Japanese, Portuguese +2 more
- Category
- Productivity
- Price
- Free
- Released
- May 24, 2018
- Last updated
- May 4, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.308.907040899
- Languages
- -
Opal: Screen Time Control trajectory
Google One trajectory
FAQ
Which makes more money, Opal: Screen Time Control or Google One? v
Google One earns about $14.54M per month, while Opal: Screen Time Control earns about $640.4K. That is a 22.7× revenue gap (~$13.90M more per month for Google One). Annual revenue: Opal: Screen Time Control ≈ $7.69M/year, Google One ≈ $174.54M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Opal: Screen Time Control or Google One? v
Google One leads with about 3.3B estimated downloads vs 7.9M for Opal: Screen Time Control - a 422.6× gap. Opal: Screen Time Control's App Store downloads are estimated from 72K ratings × the standard 1:75 ratio. Google One reports 1,000,000,000+ installs on Google Play.
Are Opal: Screen Time Control and Google One in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Productivity category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Opal: Screen Time Control and Google One offer? v
Opal: Screen Time Control: IAP range 5 tiers detected. Google One: IAP range $0.89 - $249.99 per item. Opal: Screen Time Control runs a "Subscription (~$8.33/mo)" monetization model; Google One runs "Subscription (~$14.92/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Opal: Screen Time Control or Google One? v
Opal: Screen Time Control edges ahead with ★ 4.8 vs ★ 4.2 (gap of 0.6 stars). Rating volume: Opal: Screen Time Control 72K ratings, Google One 44K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Opal: Screen Time Control vs Google One revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $640.4K for Opal: Screen Time Control and $14.54M for Google One are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Productivity) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Opal: Screen Time Control or Google One to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.