CGX by Caroline Girvan vs Google Health (Fitbit)
CGX by Caroline Girvan
CGX
Google Play
$24.4K/mo
~$292.4K/yr · 131K installs
VS
Google Health (Fitbit)
Google LLC
Google Play
$5.75M/mo
~$69.00M/yr · 268.8M installs
Revenue winner
Google Health (Fitbit) wins
+23501% vs other
Installs winner
Google Health (Fitbit) wins
+204497% vs other
MAU winner
Google Health (Fitbit) wins
+32868% vs other
Rating winner
CGX by Caroline Girvan wins
+15% vs other
Why Google Health (Fitbit) is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Google Health (Fitbit) earns roughly 236× more per month than CGX by Caroline Girvan - $5.75M vs $24.4K.
- Aggressive pricing. Google Health (Fitbit) undercuts at $28.27/mo vs $36.04/mo - converts a higher % of free users.
- Bigger install base. Google Health (Fitbit) has ~268.8M lifetime installs vs CGX by Caroline Girvan's ~131K - 2046.0× the funnel top.
→ Find more apps with this revenue gap · Full Google Health (Fitbit) report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
CGX by Caroline Girvan
vs
Google Health (Fitbit)
Monthly revenue (est.)?
$24.4K
▶
$5.75M
Annual revenue (est.)
$292.4K
▶
$69.00M
Lifetime installs (est.)
131K
▶
268.8M
Monthly active users (est.)?
28K
▶
9.1M
App Store rating
4.33★
◀
3.77★
Total ratings
915
▶
1.3M
US grossing rank
-
=
-
Cheapest monthly sub
$36.04
◀
$28.27
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Dec 19, 2022
- Last updated
- Jun 30, 2026
- File size
- -
- Content rating
- Everyone
- Version
- v1.20.0
- Languages
- -
- Category
- Health & Fitness
- Price
- Free
- Released
- Mar 16, 2012
- Last updated
- Jun 30, 2026
- File size
- -
- Content rating
- Everyone
- Version
- VARY
- Languages
- -
CGX by Caroline Girvan trajectory
Google Health (Fitbit) trajectory
FAQ
Which makes more money, CGX by Caroline Girvan or Google Health (Fitbit)? v
Google Health (Fitbit) earns about $5.75M per month, while CGX by Caroline Girvan earns about $24.4K. That is a 236.0× revenue gap (~$5.73M more per month for Google Health (Fitbit)). Annual revenue: CGX by Caroline Girvan ≈ $292.4K/year, Google Health (Fitbit) ≈ $69.00M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CGX by Caroline Girvan or Google Health (Fitbit)? v
Google Health (Fitbit) leads with about 268.8M estimated downloads vs 131K for CGX by Caroline Girvan - a 2046.0× gap. CGX by Caroline Girvan reports 100,000+ installs on Google Play. Google Health (Fitbit) reports 100,000,000+ installs on Google Play.
Are CGX by Caroline Girvan and Google Health (Fitbit) in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Health & Fitness 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 CGX by Caroline Girvan and Google Health (Fitbit) offer? v
CGX by Caroline Girvan: IAP range $12.99 - $99.99 per item. Google Health (Fitbit): IAP range $7.99 - $99.99 per item. CGX by Caroline Girvan runs a "Subscription (~$36.04/mo, fitness-sub)" monetization model; Google Health (Fitbit) runs "Subscription (~$28.27/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CGX by Caroline Girvan or Google Health (Fitbit)? v
CGX by Caroline Girvan edges ahead with ★ 4.3 vs ★ 3.8 (gap of 0.6 stars). Rating volume: CGX by Caroline Girvan 194 ratings, Google Health (Fitbit) 250K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CGX by Caroline Girvan vs Google Health (Fitbit) revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $24.4K for CGX by Caroline Girvan and $5.75M for Google Health (Fitbit) are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Health & Fitness) - 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 CGX by Caroline Girvan or Google Health (Fitbit) to a different Google Play app? v
Use the search box at the bottom of this page or paste any two 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.