Stardust Period Tracker vs Cal AI - Food Calorie Tracker

Stardust Period Tracker

Stardust App LLC (New York)
App Store
$682.1K/mo
~$8.19M/yr · 15.6M installs
VS

Cal AI - Food Calorie Tracker

Improvement Tech LLC
Google Play
$416.2K/mo
~$4.99M/yr · 4.0M installs
Revenue winner Stardust Period Tracker wins +64% vs other
Installs winner Stardust Period Tracker wins +290% vs other
MAU winner Stardust Period Tracker wins +425% vs other
Rating winner Stardust Period Tracker wins +2% vs other

Why Stardust Period Tracker is winning

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

  1. Stardust Period Tracker earns roughly 2× more per month than Cal AI - Food Calorie Tracker - $682.1K vs $416.2K.
  2. Aggressive pricing. Stardust Period Tracker undercuts at $6.99/mo vs $24.48/mo - converts a higher % of free users.
  3. Bigger install base. Stardust Period Tracker has ~15.6M lifetime installs vs Cal AI - Food Calorie Tracker's ~4.0M - 3.9× the funnel top.
  4. More monetization surfaces. Stardust Period Tracker runs 6 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Stardust Period Tracker report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Stardust Period Tracker
vs
Cal AI - Food Calorie Tracker
Monthly revenue (est.)?
$682.1K
◀
$416.2K
Annual revenue (est.)
$8.19M
◀
$4.99M
Lifetime installs (est.)
15.6M
◀
4.0M
Monthly active users (est.)?
3.0M
◀
575K
App Store rating
4.75★
◀
4.65★
Total ratings
104K
▶
264K
US grossing rank
-
=
-
Cheapest monthly sub
$6.99
▶
$24.48
IAP tiers detected
6 tiers
◀
0 tiers

Stardust Period Tracker

Stardust App LLC (New York)
App Store
Category
Health & Fitness
Price
Free
Released
Jan 24, 2020
Last updated
May 4, 2026
File size
177.3 MB
Content rating
12+
Version
3.8.0
Languages
English, Portuguese, Spanish
View full Stardust Period Tracker report →

Cal AI - Food Calorie Tracker

Improvement Tech LLC
Google Play
Category
Health & Fitness
Price
Free
Released
Jul 29, 2024
Last updated
May 5, 2026
File size
-
Content rating
Everyone
Version
1.0.231
Languages
-
View full Cal AI - Food Calorie Tracker report →

Stardust Period Tracker trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Cal AI - Food Calorie Tracker trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Stardust Period Tracker App Store page →Cal AI - Food Calorie Tracker Play Store page →

Related comparisons

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Compare another pair

FAQ

Which makes more money, Stardust Period Tracker or Cal AI - Food Calorie Tracker? v
Stardust Period Tracker earns about $682.1K per month, while Cal AI - Food Calorie Tracker earns about $416.2K. That is a 1.6× revenue gap (~$265.9K more per month for Stardust Period Tracker). Annual revenue: Stardust Period Tracker ≈ $8.19M/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, Stardust Period Tracker or Cal AI - Food Calorie Tracker? v
Stardust Period Tracker leads with about 15.6M estimated downloads vs 4.0M for Cal AI - Food Calorie Tracker - a 3.9× gap. Stardust Period Tracker's App Store downloads are estimated from 104K ratings × the standard 1:75 ratio. Cal AI - Food Calorie Tracker reports 1,000,000+ installs on Google Play.
Are Stardust Period Tracker 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 Stardust Period Tracker and Cal AI - Food Calorie Tracker offer? v
Stardust Period Tracker: IAP range 6 tiers detected. Cal AI - Food Calorie Tracker: IAP range $9.99 - $59.99 per item. Stardust Period Tracker runs a "Subscription (~$6.99/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, Stardust Period Tracker or Cal AI - Food Calorie Tracker? v
Stardust Period Tracker edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.1 stars). Rating volume: Stardust Period Tracker 104K ratings, Cal AI - Food Calorie Tracker 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Stardust Period Tracker vs Cal AI - Food Calorie Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $682.1K for Stardust Period Tracker 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 Stardust Period Tracker 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.