Heart Rate Monitor - HeartIn vs Cal AI - Food Calorie Tracker
Heart Rate Monitor - HeartIn
Vision Wizard
App Store
$4.0K/mo
~$47.6K/yr · 574K installs
VS
Cal AI - Food Calorie Tracker
Improvement Tech LLC
Google Play
$416.2K/mo
~$4.99M/yr · 4.0M installs
Revenue winner
Cal AI - Food Calorie Tracker wins
+10400% vs other
Installs winner
Cal AI - Food Calorie Tracker wins
+596% vs other
MAU winner
Cal AI - Food Calorie Tracker wins
+290% vs other
Rating winner
Heart Rate Monitor - HeartIn wins
+0% vs other
Why Cal AI - Food Calorie Tracker is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Cal AI - Food Calorie Tracker earns roughly 105× more per month than Heart Rate Monitor - HeartIn - $416.2K vs $4.0K.
- Premium pricing. Cal AI - Food Calorie Tracker charges $24.48/mo vs Heart Rate Monitor - HeartIn's $0.83/mo - higher ARPU per converted user.
- Bigger install base. Cal AI - Food Calorie Tracker has ~4.0M lifetime installs vs Heart Rate Monitor - HeartIn's ~574K - 7.0× the funnel top.
→ Find more apps with this revenue gap · Full Cal AI - Food Calorie Tracker report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Heart Rate Monitor - HeartIn
vs
Cal AI - Food Calorie Tracker
Monthly revenue (est.)?
$4.0K
▶
$416.2K
Annual revenue (est.)
$47.6K
▶
$4.99M
Lifetime installs (est.)
574K
▶
4.0M
Monthly active users (est.)?
147K
▶
575K
App Store rating
4.65★
◀
4.64★
Total ratings
7K
▶
264K
US grossing rank
-
=
-
Cheapest monthly sub
$0.83
▶
$24.48
IAP tiers detected
8 tiers
◀
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Nov 13, 2024
- Last updated
- Apr 27, 2026
- File size
- 154.3 MB
- Content rating
- 17+
- Version
- 1.2.9
- Languages
- Arabic, English, French, German, Hebrew, Italian +7 more
- Category
- Health & Fitness
- Price
- Free
- Released
- Jul 29, 2024
- Last updated
- May 5, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.0.231
- Languages
- -
Heart Rate Monitor - HeartIn trajectory
Cal AI - Food Calorie Tracker trajectory
FAQ
Which makes more money, Heart Rate Monitor - HeartIn or Cal AI - Food Calorie Tracker? v
Cal AI - Food Calorie Tracker earns about $416.2K per month, while Heart Rate Monitor - HeartIn earns about $4.0K. That is a 105.0× revenue gap (~$412.3K more per month for Cal AI - Food Calorie Tracker). Annual revenue: Heart Rate Monitor - HeartIn ≈ $47.6K/year, Cal AI - Food Calorie Tracker ≈ $4.99M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Heart Rate Monitor - HeartIn or Cal AI - Food Calorie Tracker? v
Cal AI - Food Calorie Tracker leads with about 4.0M estimated downloads vs 574K for Heart Rate Monitor - HeartIn - a 7.0× gap. Heart Rate Monitor - HeartIn's App Store downloads are estimated from 7K ratings × the standard 1:75 ratio. Cal AI - Food Calorie Tracker reports 1,000,000+ installs on Google Play.
Are Heart Rate Monitor - HeartIn and Cal AI - Food Calorie Tracker 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 Heart Rate Monitor - HeartIn and Cal AI - Food Calorie Tracker offer? v
Heart Rate Monitor - HeartIn: IAP range 8 tiers detected. Cal AI - Food Calorie Tracker: IAP range $9.99 - $59.99 per item. Heart Rate Monitor - HeartIn runs a "Subscription (~$0.83/mo)" monetization model; Cal AI - Food Calorie Tracker runs "Subscription (~$24.48/mo, fitness-sub)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Heart Rate Monitor - HeartIn or Cal AI - Food Calorie Tracker? v
Heart Rate Monitor - HeartIn edges ahead with ★ 4.6 vs ★ 4.6 (gap of 0.0 stars). Rating volume: Heart Rate Monitor - HeartIn 7K ratings, Cal AI - Food Calorie Tracker 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Heart Rate Monitor - HeartIn vs Cal AI - Food Calorie Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $4.0K for Heart Rate Monitor - HeartIn and $416.2K for Cal AI - Food Calorie Tracker 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 Heart Rate Monitor - HeartIn or Cal AI - Food Calorie Tracker 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.