Cal AI - Food Calorie Tracker vs Period Calendar Period Tracker
Cal AI - Food Calorie Tracker
Improvement Tech LLC
Google Play
$416.2K/mo
~$4.99M/yr · 4.0M installs
VS
Period Calendar Period Tracker
Simple Design Ltd.
Google Play
$4.59M/mo
~$55.04M/yr · 220.4M installs
Revenue winner
Period Calendar Period Tracker wins
+1002% vs other
Installs winner
Period Calendar Period Tracker wins
+5422% vs other
MAU winner
Period Calendar Period Tracker wins
+1319% vs other
Rating winner
Period Calendar Period Tracker wins
+5% vs other
Why Period Calendar Period Tracker is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Period Calendar Period Tracker earns roughly 11× more per month than Cal AI - Food Calorie Tracker - $4.59M vs $416.2K.
- Aggressive pricing. Period Calendar Period Tracker undercuts at $7.71/mo vs $24.48/mo - converts a higher % of free users.
- Bigger install base. Period Calendar Period Tracker has ~220.4M lifetime installs vs Cal AI - Food Calorie Tracker's ~4.0M - 55.2× the funnel top.
→ Find more apps with this revenue gap · Full Period Calendar Period Tracker report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Cal AI - Food Calorie Tracker
vs
Period Calendar Period Tracker
Monthly revenue (est.)?
$416.2K
▶
$4.59M
Annual revenue (est.)
$4.99M
▶
$55.04M
Lifetime installs (est.)
4.0M
▶
220.4M
Monthly active users (est.)?
575K
▶
8.2M
App Store rating
4.65★
▶
4.88★
Total ratings
264K
▶
4.9M
US grossing rank
-
=
-
Cheapest monthly sub
$24.48
◀
$7.71
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Jul 29, 2024
- Last updated
- May 5, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.0.231
- Languages
- -
- Category
- Health & Fitness
- Price
- Free
- Released
- Mar 16, 2012
- Last updated
- May 7, 2026
- File size
- -
- Content rating
- Everyone
- Version
- VARY
- Languages
- -
Cal AI - Food Calorie Tracker trajectory
Period Calendar Period Tracker trajectory
FAQ
Which makes more money, Cal AI - Food Calorie Tracker or Period Calendar Period Tracker? v
Period Calendar Period Tracker earns about $4.59M per month, while Cal AI - Food Calorie Tracker earns about $416.2K. That is a 11.0× revenue gap (~$4.17M more per month for Period Calendar Period Tracker). Annual revenue: Cal AI - Food Calorie Tracker ≈ $4.99M/year, Period Calendar Period Tracker ≈ $55.04M/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Cal AI - Food Calorie Tracker or Period Calendar Period Tracker? v
Period Calendar Period Tracker leads with about 220.4M estimated downloads vs 4.0M for Cal AI - Food Calorie Tracker - a 55.2× gap. Cal AI - Food Calorie Tracker reports 1,000,000+ installs on Google Play. Period Calendar Period Tracker reports 100,000,000+ installs on Google Play.
Are Cal AI - Food Calorie Tracker and Period Calendar Period Tracker in the same Google Play 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 - Food Calorie Tracker and Period Calendar Period Tracker offer? v
Cal AI - Food Calorie Tracker: IAP range $9.99 - $59.99 per item. Period Calendar Period Tracker: IAP range $0.99 - $59.99 per item. Cal AI - Food Calorie Tracker runs a "Subscription (~$24.48/mo, fitness-sub)" monetization model; Period Calendar Period Tracker runs "Subscription (~$7.71/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Cal AI - Food Calorie Tracker or Period Calendar Period Tracker? v
Period Calendar Period Tracker edges ahead with ★ 4.9 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Cal AI - Food Calorie Tracker 2K ratings, Period Calendar Period Tracker 115K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Food Calorie Tracker vs Period Calendar Period Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $416.2K for Cal AI - Food Calorie Tracker and $4.59M for Period Calendar Period Tracker are derived from Google Play 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 - Food Calorie Tracker or Period Calendar Period Tracker to a different Google Play app? v
Use the search box at the bottom of this page or paste any two 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.