Cal AI - Calorie Tracker vs Sleep Monitor: Sleep Tracker
Cal AI - Calorie Tracker
Viral Development LLC
App Store
$3.20M/mo
~$38.40M/yr · 15.1M installs
VS
Sleep Monitor: Sleep Tracker
Xi'an Monster Software Technology Co., Ltd
App Store
$50.9K/mo
~$610.9K/yr · 410K installs
Revenue winner
Cal AI - Calorie Tracker wins
+6185% vs other
Installs winner
Cal AI - Calorie Tracker wins
+3582% vs other
MAU winner
Cal AI - Calorie Tracker wins
+3050% vs other
Rating winner
Cal AI - Calorie Tracker wins
+4% vs other
Why Cal AI - Calorie Tracker is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Cal AI - Calorie Tracker earns roughly 63× more per month than Sleep Monitor: Sleep Tracker - $3.20M vs $50.9K.
- Premium pricing. Cal AI - Calorie Tracker charges $19.99/mo vs Sleep Monitor: Sleep Tracker's $14.99/mo - higher ARPU per converted user.
- Bigger install base. Cal AI - Calorie Tracker has ~15.1M lifetime installs vs Sleep Monitor: Sleep Tracker's ~410K - 36.8× the funnel top.
→ 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
Sleep Monitor: Sleep Tracker
Monthly revenue (est.)?
$3.20M
◀
$50.9K
Annual revenue (est.)
$38.40M
◀
$610.9K
Lifetime installs (est.)
15.1M
◀
410K
Monthly active users (est.)?
3.3M
◀
105K
App Store rating
4.80★
◀
4.61★
Total ratings
336K
◀
5K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$14.99
IAP tiers detected
3 tiers
▶
10 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
- Jun 4, 2020
- Last updated
- Jun 22, 2026
- File size
- 439.5 MB
- Content rating
- 12+
- Version
- 2.7.9
- Languages
- Bulgarian, Catalan, Czech, Danish, Dutch, English +17 more
Cal AI - Calorie Tracker trajectory
Sleep Monitor: Sleep Tracker trajectory
FAQ
Which makes more money, Cal AI - Calorie Tracker or Sleep Monitor: Sleep Tracker? v
Cal AI - Calorie Tracker earns about $3.20M per month, while Sleep Monitor: Sleep Tracker earns about $50.9K. That is a 62.9× revenue gap (~$3.15M more per month for Cal AI - Calorie Tracker). Annual revenue: Cal AI - Calorie Tracker ≈ $38.40M/year, Sleep Monitor: Sleep Tracker ≈ $610.9K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Cal AI - Calorie Tracker or Sleep Monitor: Sleep Tracker? v
Cal AI - Calorie Tracker leads with about 15.1M estimated downloads vs 410K for Sleep Monitor: Sleep Tracker - a 36.8× gap. Cal AI - Calorie Tracker's App Store downloads are estimated from 336K ratings × the standard 1:75 ratio. Sleep Monitor: Sleep Tracker's App Store downloads are estimated from 5K ratings.
Are Cal AI - Calorie Tracker and Sleep Monitor: Sleep Tracker 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 Cal AI - Calorie Tracker and Sleep Monitor: Sleep Tracker offer? v
Cal AI - Calorie Tracker: IAP range 3 tiers detected. Sleep Monitor: Sleep Tracker: IAP range 10 tiers detected. Cal AI - Calorie Tracker runs a "Subscription (~$19.99/mo, fitness-sub)" monetization model; Sleep Monitor: Sleep Tracker runs "Subscription (~$14.99/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 Sleep Monitor: Sleep Tracker? v
Cal AI - Calorie Tracker edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Cal AI - Calorie Tracker 336K ratings, Sleep Monitor: Sleep Tracker 5K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Calorie Tracker vs Sleep Monitor: Sleep Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $3.20M for Cal AI - Calorie Tracker and $50.9K for Sleep Monitor: Sleep Tracker 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 Cal AI - Calorie Tracker or Sleep Monitor: Sleep Tracker 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.