HeartWatch: Heart Rate Monitor vs Premom-Ovulation Tracker, PCOS
HeartWatch: Heart Rate Monitor
Tantsissa
App Store
$358.7K/mo
~$4.30M/yr · 1.5M installs
VS
Premom-Ovulation Tracker, PCOS
Easy Healthcare Corporation
App Store
$1.07M/mo
~$12.88M/yr · 6.2M installs
Revenue winner
Premom-Ovulation Tracker, PCOS wins
+199% vs other
Installs winner
Premom-Ovulation Tracker, PCOS wins
+318% vs other
MAU winner
Premom-Ovulation Tracker, PCOS wins
+319% vs other
Rating winner
Premom-Ovulation Tracker, PCOS wins
+2% vs other
Why Premom-Ovulation Tracker, PCOS is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Premom-Ovulation Tracker, PCOS earns roughly 3× more per month than HeartWatch: Heart Rate Monitor - $1.07M vs $358.7K.
- Subscription model. Premom-Ovulation Tracker, PCOS runs a $23.49/mo subscription that compounds; HeartWatch: Heart Rate Monitor relies on one-shot IAP or ads.
- Bigger install base. Premom-Ovulation Tracker, PCOS has ~6.2M lifetime installs vs HeartWatch: Heart Rate Monitor's ~1.5M - 4.2× the funnel top.
- More monetization surfaces. Premom-Ovulation Tracker, PCOS runs 3 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Premom-Ovulation Tracker, PCOS report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
HeartWatch: Heart Rate Monitor
vs
Premom-Ovulation Tracker, PCOS
Monthly revenue (est.)?
$358.7K
▶
$1.07M
Annual revenue (est.)
$4.30M
▶
$12.88M
Lifetime installs (est.)
1.5M
▶
6.2M
Monthly active users (est.)?
386K
▶
1.6M
App Store rating
4.68★
▶
4.79★
Total ratings
14K
▶
57K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$23.49
IAP tiers detected
0 tiers
▶
3 tiers
- Category
- Health & Fitness
- Price
- USD8.99
- Released
- Dec 7, 2015
- Last updated
- Oct 21, 2025
- File size
- 73.0 MB
- Content rating
- 4+
- Version
- 4.9
- Languages
- Dutch, English, French, German, Italian, Japanese +7 more
- Category
- Health & Fitness
- Price
- Free
- Released
- Oct 13, 2017
- Last updated
- Jun 26, 2026
- File size
- 267.6 MB
- Content rating
- 12+
- Version
- 1.101.0
- Languages
- Arabic, Dutch, English, French, German, Hindi +15 more
HeartWatch: Heart Rate Monitor trajectory
Premom-Ovulation Tracker, PCOS trajectory
FAQ
Which makes more money, HeartWatch: Heart Rate Monitor or Premom-Ovulation Tracker, PCOS? v
Premom-Ovulation Tracker, PCOS earns about $1.07M per month, while HeartWatch: Heart Rate Monitor earns about $358.7K. That is a 3.0× revenue gap (~$715.0K more per month for Premom-Ovulation Tracker, PCOS). Annual revenue: HeartWatch: Heart Rate Monitor ≈ $4.30M/year, Premom-Ovulation Tracker, PCOS ≈ $12.88M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, HeartWatch: Heart Rate Monitor or Premom-Ovulation Tracker, PCOS? v
Premom-Ovulation Tracker, PCOS leads with about 6.2M estimated downloads vs 1.5M for HeartWatch: Heart Rate Monitor - a 4.2× gap. HeartWatch: Heart Rate Monitor's App Store downloads are estimated from 14K ratings × the standard 1:75 ratio. Premom-Ovulation Tracker, PCOS's App Store downloads are estimated from 57K ratings.
Are HeartWatch: Heart Rate Monitor and Premom-Ovulation Tracker, PCOS in the same App Store 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 HeartWatch: Heart Rate Monitor and Premom-Ovulation Tracker, PCOS offer? v
HeartWatch: Heart Rate Monitor: no IAP detected on the public listing. Premom-Ovulation Tracker, PCOS: IAP range 3 tiers detected. HeartWatch: Heart Rate Monitor runs a "Paid app ($8.99)" monetization model; Premom-Ovulation Tracker, PCOS runs "Subscription (~$20.49/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, HeartWatch: Heart Rate Monitor or Premom-Ovulation Tracker, PCOS? v
Premom-Ovulation Tracker, PCOS edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: HeartWatch: Heart Rate Monitor 14K ratings, Premom-Ovulation Tracker, PCOS 57K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these HeartWatch: Heart Rate Monitor vs Premom-Ovulation Tracker, PCOS revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $358.7K for HeartWatch: Heart Rate Monitor and $1.07M for Premom-Ovulation Tracker, PCOS are derived from App Store 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 HeartWatch: Heart Rate Monitor or Premom-Ovulation Tracker, PCOS to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store 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.