Opal: Screen Time Control vs Site Audit Pro
Opal: Screen Time Control
Opal OS
App Store
$640.4K/mo
~$7.69M/yr · 7.9M installs
VS
Site Audit Pro
Veam Studios Ltd
App Store
$387.0K/mo
~$4.64M/yr · 1.1M installs
Revenue winner
Opal: Screen Time Control wins
+65% vs other
Installs winner
Opal: Screen Time Control wins
+601% vs other
MAU winner
Opal: Screen Time Control wins
+599% vs other
Rating winner
Site Audit Pro wins
+1% vs other
Why Opal: Screen Time Control is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Opal: Screen Time Control earns roughly 2× more per month than Site Audit Pro - $640.4K vs $387.0K.
- Premium pricing. Opal: Screen Time Control charges $19.99/mo vs Site Audit Pro's $7.49/mo - higher ARPU per converted user.
- Bigger install base. Opal: Screen Time Control has ~7.9M lifetime installs vs Site Audit Pro's ~1.1M - 7.0× the funnel top.
- More monetization surfaces. Opal: Screen Time Control runs 5 IAP tiers vs 2 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Opal: Screen Time Control report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Opal: Screen Time Control
vs
Site Audit Pro
Monthly revenue (est.)?
$640.4K
◀
$387.0K
Annual revenue (est.)
$7.69M
◀
$4.64M
Lifetime installs (est.)
7.9M
◀
1.1M
Monthly active users (est.)?
2.4M
◀
340K
App Store rating
4.78★
▶
4.83★
Total ratings
72K
◀
10K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$7.49
IAP tiers detected
5 tiers
◀
2 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
- USD12.9
- Released
- Apr 26, 2011
- Last updated
- May 5, 2026
- File size
- 76.1 MB
- Content rating
- 4+
- Version
- 10.0.0
- Languages
- English
Opal: Screen Time Control trajectory
Site Audit Pro trajectory
FAQ
Which makes more money, Opal: Screen Time Control or Site Audit Pro? v
Opal: Screen Time Control earns about $640.4K per month, while Site Audit Pro earns about $387.0K. That is a 1.7× revenue gap (~$253.4K more per month for Opal: Screen Time Control). Annual revenue: Opal: Screen Time Control ≈ $7.69M/year, Site Audit Pro ≈ $4.64M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Opal: Screen Time Control or Site Audit Pro? v
Opal: Screen Time Control leads with about 7.9M estimated downloads vs 1.1M for Site Audit Pro - a 7.0× gap. Opal: Screen Time Control's App Store downloads are estimated from 72K ratings × the standard 1:75 ratio. Site Audit Pro's App Store downloads are estimated from 10K ratings.
Are Opal: Screen Time Control and Site Audit Pro in the same App Store category 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 Site Audit Pro offer? v
Opal: Screen Time Control: IAP range 5 tiers detected. Site Audit Pro: IAP range 2 tiers detected. Opal: Screen Time Control runs a "Subscription (~$8.33/mo)" monetization model; Site Audit Pro runs "Paid app ($12.90)". 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 Site Audit Pro? v
Site Audit Pro edges ahead with ★ 4.8 vs ★ 4.8 (gap of 0.0 stars). Rating volume: Opal: Screen Time Control 72K ratings, Site Audit Pro 10K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Opal: Screen Time Control vs Site Audit Pro revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $640.4K for Opal: Screen Time Control and $387.0K for Site Audit Pro are derived from App Store grossing rank, 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 Site Audit Pro to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store 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.