Cal AI - Calorie Tracker vs Flo Ovulation & Period Tracker
Cal AI - Calorie Tracker
Viral Development LLC
App Store
$3.16M/mo
~$37.96M/yr · 14.9M installs
VS
Flo Ovulation & Period Tracker
Flo Health Inc.
Google Play
$4.10M/mo
~$49.22M/yr · 199.6M installs
Revenue winner
Flo Ovulation & Period Tracker wins
+30% vs other
Installs winner
Flo Ovulation & Period Tracker wins
+1237% vs other
MAU winner
Flo Ovulation & Period Tracker wins
+120% vs other
Rating winner
Cal AI - Calorie Tracker wins
+2% vs other
Why Flo Ovulation & Period Tracker is winning
Top 2 reasons - backed by the public App Store / Play Store numbers.
- Aggressive pricing. Flo Ovulation & Period Tracker undercuts at $14.07/mo vs $19.99/mo - converts a higher % of free users.
- Bigger install base. Flo Ovulation & Period Tracker has ~199.6M lifetime installs vs Cal AI - Calorie Tracker's ~14.9M - 13.4× the funnel top.
→ Find more apps with this revenue gap · Full Flo Ovulation & Period Tracker report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Cal AI - Calorie Tracker
vs
Flo Ovulation & Period Tracker
Monthly revenue (est.)?
$3.16M
▶
$4.10M
Annual revenue (est.)
$37.96M
▶
$49.22M
Lifetime installs (est.)
14.9M
▶
199.6M
Monthly active users (est.)?
3.3M
▶
7.2M
App Store rating
4.80★
◀
4.70★
Total ratings
332K
▶
5.0M
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$14.07
IAP tiers detected
3 tiers
◀
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Apr 8, 2024
- Last updated
- Jun 16, 2026
- File size
- 307.2 MB
- Content rating
- 4+
- Version
- 26.24.0
- Languages
- Arabic, AZ, Dutch, English, French, German +9 more
- Category
- Health & Fitness
- Price
- Free
- Released
- Apr 12, 2016
- Last updated
- Jun 18, 2026
- File size
- -
- Content rating
- Everyone
- Version
- VARY
- Languages
- -
Cal AI - Calorie Tracker trajectory
Flo Ovulation & Period Tracker trajectory
FAQ
Which makes more money, Cal AI - Calorie Tracker or Flo Ovulation & Period Tracker? v
Flo Ovulation & Period Tracker earns about $4.10M per month, while Cal AI - Calorie Tracker earns about $3.16M. That is a 1.3× revenue gap (~$938.1K more per month for Flo Ovulation & Period Tracker). Annual revenue: Cal AI - Calorie Tracker ≈ $37.96M/year, Flo Ovulation & Period Tracker ≈ $49.22M/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 Flo Ovulation & Period Tracker? v
Flo Ovulation & Period Tracker leads with about 199.6M estimated downloads vs 14.9M for Cal AI - Calorie Tracker - a 13.4× gap. Cal AI - Calorie Tracker's App Store downloads are estimated from 332K ratings × the standard 1:75 ratio. Flo Ovulation & Period Tracker reports 100,000,000+ installs on Google Play.
Are Cal AI - Calorie Tracker and Flo Ovulation & Period 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 Cal AI - Calorie Tracker and Flo Ovulation & Period Tracker offer? v
Cal AI - Calorie Tracker: IAP range 3 tiers detected. Flo Ovulation & Period Tracker: IAP range $0.99 - $199.99 per item. Cal AI - Calorie Tracker runs a "Subscription (~$19.99/mo, fitness-sub)" monetization model; Flo Ovulation & Period Tracker runs "Subscription (~$14.07/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 Flo Ovulation & Period Tracker? v
Cal AI - Calorie Tracker edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Cal AI - Calorie Tracker 332K ratings, Flo Ovulation & Period Tracker 56K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Cal AI - Calorie Tracker vs Flo Ovulation & Period Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $3.16M for Cal AI - Calorie Tracker and $4.10M for Flo Ovulation & Period 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 Cal AI - Calorie Tracker or Flo Ovulation & Period 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.