Cal AI - Calorie Tracker vs OtterLife: AI Health Tracker
Cal AI - Calorie Tracker
Viral Development LLC
App Store
$2.99M/mo
~$35.86M/yr · 14.1M installs
VS
OtterLife: AI Health Tracker
If Tech
App Store
$6.5K/mo
~$77.7K/yr · 49K installs
Revenue winner
Cal AI - Calorie Tracker wins
+46061% vs other
Installs winner
Cal AI - Calorie Tracker wins
+28532% vs other
MAU winner
Cal AI - Calorie Tracker wins
+24587% vs other
Rating winner
Cal AI - Calorie Tracker wins
+7% 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 462× more per month than OtterLife: AI Health Tracker - $2.99M vs $6.5K.
- Premium pricing. Cal AI - Calorie Tracker charges $19.99/mo vs OtterLife: AI Health Tracker's $15.99/mo - higher ARPU per converted user.
- Bigger install base. Cal AI - Calorie Tracker has ~14.1M lifetime installs vs OtterLife: AI Health Tracker's ~49K - 286.3× 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
OtterLife: AI Health Tracker
Monthly revenue (est.)?
$2.99M
◀
$6.5K
Annual revenue (est.)
$35.86M
◀
$77.7K
Lifetime installs (est.)
14.1M
◀
49K
Monthly active users (est.)?
3.1M
◀
13K
App Store rating
4.80★
◀
4.51★
Total ratings
313K
◀
985
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$15.99
IAP tiers detected
4 tiers
▶
5 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Apr 8, 2024
- Last updated
- May 7, 2026
- File size
- 283.4 MB
- Content rating
- 4+
- Version
- 3.3.5
- Languages
- Arabic, AZ, Dutch, English, French, German +9 more
- Category
- Health & Fitness
- Price
- Free
- Released
- Feb 7, 2024
- Last updated
- Apr 27, 2026
- File size
- 330.4 MB
- Content rating
- 4+
- Version
- 2.0.0
- Languages
- English, French, German, Japanese, Korean, Portuguese +3 more
Cal AI - Calorie Tracker trajectory
OtterLife: AI Health Tracker trajectory
FAQ
Which makes more money, Cal AI - Calorie Tracker or OtterLife: AI Health Tracker? v
Cal AI - Calorie Tracker earns about $2.99M per month, while OtterLife: AI Health Tracker earns about $6.5K. That is a 461.6× revenue gap (~$2.98M more per month for Cal AI - Calorie Tracker). Annual revenue: Cal AI - Calorie Tracker ≈ $35.86M/year, OtterLife: AI Health Tracker ≈ $77.7K/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 OtterLife: AI Health Tracker? v
Cal AI - Calorie Tracker leads with about 14.1M estimated downloads vs 49K for OtterLife: AI Health Tracker - a 286.3× gap. Cal AI - Calorie Tracker's App Store downloads are estimated from 313K ratings × the standard 1:75 ratio. OtterLife: AI Health Tracker's App Store downloads are estimated from 969 ratings.
Are Cal AI - Calorie Tracker and OtterLife: AI Health 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 OtterLife: AI Health Tracker offer? v
Cal AI - Calorie Tracker: IAP range 4 tiers detected. OtterLife: AI Health Tracker: IAP range 5 tiers detected. Cal AI - Calorie Tracker runs a "Subscription (~$19.99/mo, fitness-sub)" monetization model; OtterLife: AI Health Tracker runs "Subscription (~$15.99/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 OtterLife: AI Health Tracker? v
Cal AI - Calorie Tracker edges ahead with ★ 4.8 vs ★ 4.5 (gap of 0.3 stars). Rating volume: Cal AI - Calorie Tracker 313K ratings, OtterLife: AI Health Tracker 969 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Calorie Tracker vs OtterLife: AI Health Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $2.99M for Cal AI - Calorie Tracker and $6.5K for OtterLife: AI Health 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 OtterLife: AI Health 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.