Flo Ovulation & Period Tracker vs WatchPAT

Flo Ovulation & Period Tracker

Flo Health Inc.
Google Play
$4.11M/mo
~$49.33M/yr · 200.1M installs
VS

WatchPAT

Itamar Medical
Google Play
$0/mo
~$0/yr · 864K installs
Revenue winner Flo Ovulation & Period Tracker wins +411085200% vs other
Installs winner Flo Ovulation & Period Tracker wins +23044% vs other
MAU winner Flo Ovulation & Period Tracker wins +4217% vs other
Rating winner Flo Ovulation & Period Tracker wins +1% vs other

Why Flo Ovulation & Period Tracker is winning

Top 3 reasons - backed by the public App Store / Play Store numbers.

  1. Flo Ovulation & Period Tracker earns roughly 4110852× more per month than WatchPAT - $4.11M vs $0.
  2. Subscription model. Flo Ovulation & Period Tracker runs a $14.07/mo subscription that compounds; WatchPAT relies on one-shot IAP or ads.
  3. Bigger install base. Flo Ovulation & Period Tracker has ~200.1M lifetime installs vs WatchPAT's ~864K - 231.4× 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.

Flo Ovulation & Period Tracker
vs
WatchPAT
Monthly revenue (est.)?
$4.11M
$0
Annual revenue (est.)
$49.33M
$0
Lifetime installs (est.)
200.1M
864K
Monthly active users (est.)?
7.2M
167K
App Store rating
4.70★
4.67★
Total ratings
5.0M
5K
US grossing rank
-
=
-
Cheapest monthly sub
$14.07
No sub
IAP tiers detected
0 tiers
=
0 tiers

Flo Ovulation & Period Tracker

Flo Health Inc.
Google Play
Category
Health & Fitness
Price
Free
Released
Apr 12, 2016
Last updated
Jul 1, 2026
File size
-
Content rating
Everyone
Version
VARY
Languages
-
View full Flo Ovulation & Period Tracker report →

WatchPAT

Itamar Medical
Google Play
Category
Health & Fitness
Price
Free
Released
Jul 29, 2019
Last updated
May 20, 2026
File size
-
Content rating
Everyone
Version
4.3.1
Languages
-
View full WatchPAT report →

Flo Ovulation & Period Tracker trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

WatchPAT trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

FAQ

Which makes more money, Flo Ovulation & Period Tracker or WatchPAT? v
Flo Ovulation & Period Tracker earns about $4.11M per month, while WatchPAT earns about $0. That is a ∞× revenue gap (~$4.11M more per month for Flo Ovulation & Period Tracker). Annual revenue: Flo Ovulation & Period Tracker ≈ $49.33M/year, WatchPAT ≈ $0/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Flo Ovulation & Period Tracker or WatchPAT? v
Flo Ovulation & Period Tracker leads with about 200.1M estimated downloads vs 864K for WatchPAT - a 231.4× gap. Flo Ovulation & Period Tracker reports 100,000,000+ installs on Google Play. WatchPAT reports 500,000+ installs on Google Play.
Are Flo Ovulation & Period Tracker and WatchPAT 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 Flo Ovulation & Period Tracker and WatchPAT offer? v
Flo Ovulation & Period Tracker: IAP range $0.99 - $199.99 per item. WatchPAT: no IAP detected on the public listing. Flo Ovulation & Period Tracker runs a "Subscription (~$14.07/mo)" monetization model; WatchPAT 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, Flo Ovulation & Period Tracker or WatchPAT? v
Flo Ovulation & Period Tracker edges ahead with ★ 4.7 vs ★ 4.7 (gap of 0.0 stars). Rating volume: Flo Ovulation & Period Tracker 56K ratings, WatchPAT 648 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Flo Ovulation & Period Tracker vs WatchPAT revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $4.11M for Flo Ovulation & Period Tracker and $0 for WatchPAT 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 Flo Ovulation & Period Tracker or WatchPAT 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.