Google Health (Fitbit) vs Serenity: Guided Meditation
Google Health (Fitbit)
Google
App Store
$1.43M/mo
~$17.12M/yr · 101.5M installs
VS
Serenity: Guided Meditation
Olson Meditation and Mindfulness Apps
Google Play
$184.2K/mo
~$2.21M/yr · 2.5M installs
Revenue winner
Google Health (Fitbit) wins
+675% vs other
Installs winner
Google Health (Fitbit) wins
+3989% vs other
MAU winner
Google Health (Fitbit) wins
+2133% vs other
Rating winner
Serenity: Guided Meditation wins
+8% 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 8× more per month than Serenity: Guided Meditation - $1.43M vs $184.2K.
- Aggressive pricing. Google Health (Fitbit) undercuts at $9.99/mo vs $21.18/mo - converts a higher % of free users.
- Bigger install base. Google Health (Fitbit) has ~101.5M lifetime installs vs Serenity: Guided Meditation's ~2.5M - 40.9× 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.
Google Health (Fitbit)
vs
Serenity: Guided Meditation
Monthly revenue (est.)?
$1.43M
◀
$184.2K
Annual revenue (est.)
$17.12M
◀
$2.21M
Lifetime installs (est.)
101.5M
◀
2.5M
Monthly active users (est.)?
7.2M
◀
323K
App Store rating
4.49★
▶
4.86★
Total ratings
677K
◀
55K
US grossing rank
#91
◀
-
Cheapest monthly sub
$9.99
▶
$21.18
IAP tiers detected
2 tiers
◀
0 tiers
- 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
- Category
- Health & Fitness
- Price
- Free
- Released
- Aug 30, 2018
- Last updated
- Jun 2, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 6.8.0
- Languages
- -
Google Health (Fitbit) trajectory
Serenity: Guided Meditation trajectory
FAQ
Which makes more money, Google Health (Fitbit) or Serenity: Guided Meditation? v
Google Health (Fitbit) earns about $1.43M per month, while Serenity: Guided Meditation earns about $184.2K. That is a 7.7× revenue gap (~$1.24M more per month for Google Health (Fitbit)). Annual revenue: Google Health (Fitbit) ≈ $17.12M/year, Serenity: Guided Meditation ≈ $2.21M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Google Health (Fitbit) or Serenity: Guided Meditation? v
Google Health (Fitbit) leads with about 101.5M estimated downloads vs 2.5M for Serenity: Guided Meditation - a 40.9× gap. Google Health (Fitbit)'s App Store downloads are estimated from 677K ratings × the standard 1:75 ratio. Serenity: Guided Meditation reports 1,000,000+ installs on Google Play.
Are Google Health (Fitbit) and Serenity: Guided Meditation in the same App Store category on each store 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 Google Health (Fitbit) and Serenity: Guided Meditation offer? v
Google Health (Fitbit): IAP range 2 tiers detected. Serenity: Guided Meditation: IAP range $2.99 - $149.99 per item. Google Health (Fitbit) runs a "Subscription (~$6.67/mo) · calibrated by US grossing rank #91" monetization model; Serenity: Guided Meditation runs "Subscription (~$21.18/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Google Health (Fitbit) or Serenity: Guided Meditation? v
Serenity: Guided Meditation edges ahead with ★ 4.9 vs ★ 4.5 (gap of 0.4 stars). Rating volume: Google Health (Fitbit) 677K ratings, Serenity: Guided Meditation 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Google Health (Fitbit) vs Serenity: Guided Meditation revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.43M for Google Health (Fitbit) and $184.2K for Serenity: Guided Meditation are derived from App Store grossing rank / Google Play install ranges, 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 Google Health (Fitbit) or Serenity: Guided Meditation 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.