Center Health vs Freya • Surge Timer
Center Health
Center Health Inc
App Store
$0/mo
~$0/yr · 199K installs
VS
Freya • Surge Timer
The Positive Birth Company Ltd.
App Store
$1.4K/mo
~$16.5K/yr · 9K installs
Revenue winner
Freya • Surge Timer wins
+137400% vs other
Installs winner
Center Health wins
+2215% vs other
MAU winner
Center Health wins
+2215% vs other
Rating winner
Center Health wins
+0% vs other
Why Freya • Surge Timer is winning
Top 1 reasons - backed by the public App Store / Play Store numbers.
- Freya • Surge Timer earns roughly 1374× more per month than Center Health - $1.4K vs $0.
→ Find more apps with this revenue gap · Full Freya • Surge Timer report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Center Health
vs
Freya • Surge Timer
Monthly revenue (est.)?
$0
▶
$1.4K
Annual revenue (est.)
$0
▶
$16.5K
Lifetime installs (est.)
199K
◀
9K
Monthly active users (est.)?
51K
◀
2K
App Store rating
4.52★
◀
4.51★
Total ratings
2K
◀
172
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Medical
- Price
- Free
- Released
- May 9, 2017
- Last updated
- May 9, 2026
- File size
- 139.9 MB
- Content rating
- 4+
- Version
- 5.41.54
- Languages
- English
- Category
- Medical
- Price
- USD5.99
- Released
- Feb 9, 2019
- Last updated
- Jul 18, 2025
- File size
- 121.5 MB
- Content rating
- 4+
- Version
- 7.2
- Languages
- English, French, German, Italian, Portuguese, Spanish
Center Health trajectory
Freya • Surge Timer trajectory
FAQ
Which makes more money, Center Health or Freya • Surge Timer? v
Freya • Surge Timer earns about $1.4K per month, while Center Health earns about $0. That is a ∞× revenue gap (~$1.4K more per month for Freya • Surge Timer). Annual revenue: Center Health ≈ $0/year, Freya • Surge Timer ≈ $16.5K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Center Health or Freya • Surge Timer? v
Center Health leads with about 199K estimated downloads vs 9K for Freya • Surge Timer - a 23.2× gap. Center Health's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Freya • Surge Timer's App Store downloads are estimated from 172 ratings.
Are Center Health and Freya • Surge Timer in the same App Store category and competing for the same money? v
Yes - both apps sit in the Medical category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
Do Center Health and Freya • Surge Timer have in-app purchases? v
Center Health does not appear to offer in-app purchases on its public listing. Freya • Surge Timer does not appear to offer in-app purchases. Monetization model: Center Health runs "No App Store revenue (monetizes off-store)", Freya • Surge Timer runs "Paid app ($5.99)".
Which has better ratings, Center Health or Freya • Surge Timer? v
Center Health edges ahead with ★ 4.5 vs ★ 4.5 (gap of 0.0 stars). Rating volume: Center Health 2K ratings, Freya • Surge Timer 172 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Center Health vs Freya • Surge Timer revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for Center Health and $1.4K for Freya • Surge Timer are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Medical) - 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 Center Health or Freya • Surge Timer 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.