Cardiograph vs Google Health (Fitbit)
Cardiograph
MacroPinch Ltd.
App Store
$9.7K/mo
~$116.0K/yr · 182K installs
VS
Google Health (Fitbit)
Google
App Store
$1.43M/mo
~$17.12M/yr · 101.5M installs
Revenue winner
Google Health (Fitbit) wins
+14662% vs other
Installs winner
Google Health (Fitbit) wins
+55624% vs other
MAU winner
Google Health (Fitbit) wins
+23591% vs other
Rating winner
Cardiograph wins
+4% vs other
Why Google Health (Fitbit) is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Google Health (Fitbit) earns roughly 148× more per month than Cardiograph - $1.43M vs $9.7K.
- Subscription model. Google Health (Fitbit) runs a $9.99/mo subscription that compounds; Cardiograph relies on one-shot IAP or ads.
- Bigger install base. Google Health (Fitbit) has ~101.5M lifetime installs vs Cardiograph's ~182K - 557.2× the funnel top.
- Charts placement. Google Health (Fitbit) ranks #91 on the US grossing chart (the other app is unranked) - chart placement is a self-reinforcing flywheel.
→ 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.
Cardiograph
vs
Google Health (Fitbit)
Monthly revenue (est.)?
$9.7K
▶
$1.43M
Annual revenue (est.)
$116.0K
▶
$17.12M
Lifetime installs (est.)
182K
▶
101.5M
Monthly active users (est.)?
30K
▶
7.2M
App Store rating
4.65★
◀
4.49★
Total ratings
2K
▶
677K
US grossing rank
-
▶
#91
Cheapest monthly sub
No sub
▶
$9.99
IAP tiers detected
1 tiers
▶
2 tiers
- Category
- Health & Fitness
- Price
- USD1.99
- Released
- Nov 23, 2016
- Last updated
- Oct 14, 2019
- File size
- 106.0 MB
- Content rating
- 4+
- Version
- 1.2.8
- Languages
- Bulgarian, Danish, Dutch, English, Finnish, French +17 more
- Category
- Health & Fitness
- Price
- Free
- Released
- Oct 18, 2011
- Last updated
- Jun 23, 2026
- File size
- 548.8 MB
- Content rating
- 4+
- Version
- 5.02.1
- Languages
- Bulgarian, Croatian, Czech, Danish, Dutch, English +26 more
Cardiograph trajectory
Google Health (Fitbit) trajectory
FAQ
Which makes more money, Cardiograph or Google Health (Fitbit)? v
Google Health (Fitbit) earns about $1.43M per month, while Cardiograph earns about $9.7K. That is a 147.6× revenue gap (~$1.42M more per month for Google Health (Fitbit)). Annual revenue: Cardiograph ≈ $116.0K/year, Google Health (Fitbit) ≈ $17.12M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Cardiograph or Google Health (Fitbit)? v
Google Health (Fitbit) leads with about 101.5M estimated downloads vs 182K for Cardiograph - a 557.2× gap. Cardiograph's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Google Health (Fitbit)'s App Store downloads are estimated from 677K ratings.
Are Cardiograph and Google Health (Fitbit) in the same App Store 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 Cardiograph and Google Health (Fitbit) offer? v
Cardiograph: IAP range 1 tiers detected. Google Health (Fitbit): IAP range 2 tiers detected. Cardiograph runs a "Paid app ($1.99)" monetization model; Google Health (Fitbit) runs "Subscription (~$6.67/mo) · calibrated by US grossing rank #91". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Cardiograph or Google Health (Fitbit)? v
Cardiograph edges ahead with ★ 4.7 vs ★ 4.5 (gap of 0.2 stars). Rating volume: Cardiograph 2K ratings, Google Health (Fitbit) 677K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cardiograph vs Google Health (Fitbit) revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $9.7K for Cardiograph and $1.43M for Google Health (Fitbit) are derived from App Store 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 Cardiograph or Google Health (Fitbit) 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.