Cal AI - Calorie Tracker vs Musa: Period & Self-Care Pet

Cal AI - Calorie Tracker

Viral Development LLC
App Store
$3.20M/mo
~$38.40M/yr · 15.1M installs
VS

Musa: Period & Self-Care Pet

Musa Health, Inc.
Google Play
$19.8K/mo
~$238.2K/yr · 711K installs
Revenue winner Cal AI - Calorie Tracker wins +16021% vs other
Installs winner Cal AI - Calorie Tracker wins +2023% vs other
MAU winner Cal AI - Calorie Tracker wins +2297% vs other
Rating winner Cal AI - Calorie Tracker wins +2% vs other

Why Cal AI - Calorie Tracker is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Cal AI - Calorie Tracker earns roughly 161× more per month than Musa: Period & Self-Care Pet - $3.20M vs $19.8K.
  2. Subscription model. Cal AI - Calorie Tracker runs a $19.99/mo subscription that compounds; Musa: Period & Self-Care Pet relies on one-shot IAP or ads.
  3. Bigger install base. Cal AI - Calorie Tracker has ~15.1M lifetime installs vs Musa: Period & Self-Care Pet's ~711K - 21.2× the funnel top.
  4. 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
Musa: Period & Self-Care Pet
Monthly revenue (est.)?
$3.20M
◀
$19.8K
Annual revenue (est.)
$38.40M
◀
$238.2K
Lifetime installs (est.)
15.1M
◀
711K
Monthly active users (est.)?
3.3M
◀
138K
App Store rating
4.80★
◀
4.73★
Total ratings
336K
◀
24K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
No sub
IAP tiers detected
3 tiers
◀
0 tiers

Cal AI - Calorie Tracker

Viral Development LLC
App Store
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
View full Cal AI - Calorie Tracker report →

Musa: Period & Self-Care Pet

Musa Health, Inc.
Google Play
Category
Health & Fitness
Price
Free
Released
Jan 11, 2026
Last updated
Jun 30, 2026
File size
-
Content rating
Everyone
Version
0.0.14
Languages
-
View full Musa: Period & Self-Care Pet report →

Cal AI - Calorie Tracker trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Musa: Period & Self-Care Pet trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Cal AI - Calorie Tracker App Store page →Musa: Period & Self-Care Pet Play Store page →

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FAQ

Which makes more money, Cal AI - Calorie Tracker or Musa: Period & Self-Care Pet? v
Cal AI - Calorie Tracker earns about $3.20M per month, while Musa: Period & Self-Care Pet earns about $19.8K. That is a 161.2× revenue gap (~$3.18M more per month for Cal AI - Calorie Tracker). Annual revenue: Cal AI - Calorie Tracker ≈ $38.40M/year, Musa: Period & Self-Care Pet ≈ $238.2K/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 Musa: Period & Self-Care Pet? v
Cal AI - Calorie Tracker leads with about 15.1M estimated downloads vs 711K for Musa: Period & Self-Care Pet - a 21.2× gap. Cal AI - Calorie Tracker's App Store downloads are estimated from 336K ratings × the standard 1:75 ratio. Musa: Period & Self-Care Pet reports 500,000+ installs on Google Play.
Are Cal AI - Calorie Tracker and Musa: Period & Self-Care Pet 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 Musa: Period & Self-Care Pet offer? v
Cal AI - Calorie Tracker: IAP range 3 tiers detected. Musa: Period & Self-Care Pet: IAP range $29.99 per item. Cal AI - Calorie Tracker runs a "Subscription (~$19.99/mo, fitness-sub)" monetization model; Musa: Period & Self-Care Pet runs "Free + IAP (tiers not exposed by 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 Musa: Period & Self-Care Pet? v
Cal AI - Calorie Tracker edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Cal AI - Calorie Tracker 336K ratings, Musa: Period & Self-Care Pet 58 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Calorie Tracker vs Musa: Period & Self-Care Pet revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $3.20M for Cal AI - Calorie Tracker and $19.8K for Musa: Period & Self-Care Pet 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 Musa: Period & Self-Care Pet 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.