Cal AI - Calorie Tracker vs Serenity: Guided Meditation
Cal AI - Calorie Tracker
Viral Development LLC
App Store
$3.19M/mo
~$38.31M/yr · 15.1M installs
VS
Serenity: Guided Meditation
Olson Meditation and Mindfulness Apps
Google Play
$184.2K/mo
~$2.21M/yr · 2.5M installs
Revenue winner
Cal AI - Calorie Tracker wins
+1633% vs other
Installs winner
Cal AI - Calorie Tracker wins
+507% vs other
MAU winner
Cal AI - Calorie Tracker wins
+922% vs other
Rating winner
Serenity: Guided Meditation wins
+1% vs other
Why Cal AI - Calorie Tracker is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Cal AI - Calorie Tracker earns roughly 17× more per month than Serenity: Guided Meditation - $3.19M vs $184.2K.
- Aggressive pricing. Cal AI - Calorie Tracker undercuts at $19.99/mo vs $21.18/mo - converts a higher % of free users.
- Bigger install base. Cal AI - Calorie Tracker has ~15.1M lifetime installs vs Serenity: Guided Meditation's ~2.5M - 6.1× the funnel top.
- More monetization surfaces. Cal AI - Calorie Tracker runs 3 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Cal AI - Calorie Tracker report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Cal AI - Calorie Tracker
vs
Serenity: Guided Meditation
Monthly revenue (est.)?
$3.19M
◀
$184.2K
Annual revenue (est.)
$38.31M
◀
$2.21M
Lifetime installs (est.)
15.1M
◀
2.5M
Monthly active users (est.)?
3.3M
◀
323K
App Store rating
4.80★
▶
4.86★
Total ratings
335K
◀
55K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
▶
$21.18
IAP tiers detected
3 tiers
◀
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Apr 8, 2024
- Last updated
- Jun 24, 2026
- File size
- 306.0 MB
- Content rating
- 4+
- Version
- 26.25.0
- Languages
- Arabic, AZ, Dutch, English, French, German +9 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
- -
Cal AI - Calorie Tracker trajectory
Serenity: Guided Meditation trajectory
FAQ
Which makes more money, Cal AI - Calorie Tracker or Serenity: Guided Meditation? v
Cal AI - Calorie Tracker earns about $3.19M per month, while Serenity: Guided Meditation earns about $184.2K. That is a 17.3× revenue gap (~$3.01M more per month for Cal AI - Calorie Tracker). Annual revenue: Cal AI - Calorie Tracker ≈ $38.31M/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, Cal AI - Calorie Tracker or Serenity: Guided Meditation? v
Cal AI - Calorie Tracker leads with about 15.1M estimated downloads vs 2.5M for Serenity: Guided Meditation - a 6.1× gap. Cal AI - Calorie Tracker's App Store downloads are estimated from 335K ratings × the standard 1:75 ratio. Serenity: Guided Meditation reports 1,000,000+ installs on Google Play.
Are Cal AI - Calorie Tracker 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 Cal AI - Calorie Tracker and Serenity: Guided Meditation offer? v
Cal AI - Calorie Tracker: IAP range 3 tiers detected. Serenity: Guided Meditation: IAP range $2.99 - $149.99 per item. Cal AI - Calorie Tracker runs a "Subscription (~$19.99/mo, fitness-sub)" 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, Cal AI - Calorie Tracker or Serenity: Guided Meditation? v
Serenity: Guided Meditation edges ahead with ★ 4.9 vs ★ 4.8 (gap of 0.1 stars). Rating volume: Cal AI - Calorie Tracker 335K ratings, Serenity: Guided Meditation 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Calorie Tracker vs Serenity: Guided Meditation revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $3.19M for Cal AI - Calorie Tracker 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 Cal AI - Calorie Tracker 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.