Cal AI - Calorie Tracker vs Wellhub (Gympass)
Cal AI - Calorie Tracker
Viral Development LLC
App Store
$3.95M/mo
~$47.44M/yr · 14.0M installs
VS
Wellhub (Gympass)
GymPass
App Store
$0/mo
~$0/yr · 648K installs
Revenue winner
Cal AI - Calorie Tracker wins
+395330200% vs other
Installs winner
Cal AI - Calorie Tracker wins
+2060% vs other
MAU winner
Cal AI - Calorie Tracker wins
+2413% vs other
Rating winner
Cal AI - Calorie Tracker wins
+11% 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 3953302× more per month than Wellhub (Gympass) - $3.95M vs $0.
- Subscription model. Cal AI - Calorie Tracker runs a $19.99/mo subscription that compounds; Wellhub (Gympass) relies on one-shot IAP or ads.
- Bigger install base. Cal AI - Calorie Tracker has ~14.0M lifetime installs vs Wellhub (Gympass)'s ~648K - 21.6× the funnel top.
- More monetization surfaces. Cal AI - Calorie Tracker runs 4 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
Wellhub (Gympass)
Monthly revenue (est.)?
$3.95M
◀
$0
Annual revenue (est.)
$47.44M
◀
$0
Lifetime installs (est.)
14.0M
◀
648K
Monthly active users (est.)?
4.1M
◀
163K
App Store rating
4.80★
◀
4.33★
Total ratings
311K
◀
8K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
No sub
IAP tiers detected
4 tiers
◀
0 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
- May 29, 2014
- Last updated
- May 7, 2026
- File size
- 127.2 MB
- Content rating
- 4+
- Version
- 10.50.0
- Languages
- Dutch, English, French, German, Italian, Portuguese +2 more
Cal AI - Calorie Tracker trajectory
Wellhub (Gympass) trajectory
FAQ
Which makes more money, Cal AI - Calorie Tracker or Wellhub (Gympass)? v
Cal AI - Calorie Tracker earns about $3.95M per month, while Wellhub (Gympass) earns about $0. That is a ∞× revenue gap (~$3.95M more per month for Cal AI - Calorie Tracker). Annual revenue: Cal AI - Calorie Tracker ≈ $47.44M/year, Wellhub (Gympass) ≈ $0/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 Wellhub (Gympass)? v
Cal AI - Calorie Tracker leads with about 14.0M estimated downloads vs 648K for Wellhub (Gympass) - a 21.6× gap. Cal AI - Calorie Tracker's App Store downloads are estimated from 311K ratings × the standard 1:75 ratio. Wellhub (Gympass)'s App Store downloads are estimated from 8K ratings.
Are Cal AI - Calorie Tracker and Wellhub (Gympass) 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 Wellhub (Gympass) offer? v
Cal AI - Calorie Tracker: IAP range 4 tiers detected. Wellhub (Gympass): no IAP detected on the public listing. Cal AI - Calorie Tracker runs a "Subscription (~$19.99/mo, fitness-sub)" monetization model; Wellhub (Gympass) runs "No App Store revenue (monetizes off-store)". 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 Wellhub (Gympass)? v
Cal AI - Calorie Tracker edges ahead with ★ 4.8 vs ★ 4.3 (gap of 0.5 stars). Rating volume: Cal AI - Calorie Tracker 311K ratings, Wellhub (Gympass) 8K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Calorie Tracker vs Wellhub (Gympass) revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $3.95M for Cal AI - Calorie Tracker and $0 for Wellhub (Gympass) 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 Wellhub (Gympass) 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.