Bom Calendar - Period tracker vs Period Tracker & Ovulation App
Bom Calendar - Period tracker
bomcomes Corp.
App Store
$12.4K/mo
~$148.4K/yr · 125K installs
VS
Period Tracker & Ovulation App
Symon Johnson
App Store
$17.7K/mo
~$212.7K/yr · 269K installs
Revenue winner
Period Tracker & Ovulation App wins
+43% vs other
Installs winner
Period Tracker & Ovulation App wins
+115% vs other
MAU winner
Period Tracker & Ovulation App wins
+115% vs other
Rating winner
Period Tracker & Ovulation App wins
+0% vs other
Why Period Tracker & Ovulation App is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Aggressive pricing. Period Tracker & Ovulation App undercuts at $7.99/mo vs $11.99/mo - converts a higher % of free users.
- Bigger install base. Period Tracker & Ovulation App has ~269K lifetime installs vs Bom Calendar - Period tracker's ~125K - 2.1× the funnel top.
- More monetization surfaces. Period Tracker & Ovulation App runs 5 IAP tiers vs 3 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Period Tracker & Ovulation App report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Bom Calendar - Period tracker
vs
Period Tracker & Ovulation App
Monthly revenue (est.)?
$12.4K
▶
$17.7K
Annual revenue (est.)
$148.4K
▶
$212.7K
Lifetime installs (est.)
125K
▶
269K
Monthly active users (est.)?
32K
▶
69K
App Store rating
4.56★
▶
4.57★
Total ratings
2K
▶
3K
US grossing rank
-
=
-
Cheapest monthly sub
$11.99
◀
$7.99
IAP tiers detected
3 tiers
▶
5 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Feb 24, 2017
- Last updated
- Jun 13, 2026
- File size
- 121.1 MB
- Content rating
- 12+
- Version
- 2.6.2
- Languages
- English, Korean
- Category
- Health & Fitness
- Price
- Free
- Released
- Sep 19, 2019
- Last updated
- Jun 8, 2026
- File size
- 93.6 MB
- Content rating
- 4+
- Version
- 14.3
- Languages
- English
Bom Calendar - Period tracker trajectory
Period Tracker & Ovulation App trajectory
FAQ
Which makes more money, Bom Calendar - Period tracker or Period Tracker & Ovulation App? v
Period Tracker & Ovulation App earns about $17.7K per month, while Bom Calendar - Period tracker earns about $12.4K. That is a 1.4× revenue gap (~$5.4K more per month for Period Tracker & Ovulation App). Annual revenue: Bom Calendar - Period tracker ≈ $148.4K/year, Period Tracker & Ovulation App ≈ $212.7K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Bom Calendar - Period tracker or Period Tracker & Ovulation App? v
Period Tracker & Ovulation App leads with about 269K estimated downloads vs 125K for Bom Calendar - Period tracker - a 2.1× gap. Bom Calendar - Period tracker's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Period Tracker & Ovulation App's App Store downloads are estimated from 3K ratings.
Are Bom Calendar - Period tracker and Period Tracker & Ovulation App 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 Bom Calendar - Period tracker and Period Tracker & Ovulation App offer? v
Bom Calendar - Period tracker: IAP range 3 tiers detected. Period Tracker & Ovulation App: IAP range 5 tiers detected. Bom Calendar - Period tracker runs a "Subscription (~$11.99/mo)" monetization model; Period Tracker & Ovulation App runs "Subscription (~$7.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Bom Calendar - Period tracker or Period Tracker & Ovulation App? v
Period Tracker & Ovulation App edges ahead with ★ 4.6 vs ★ 4.6 (gap of 0.0 stars). Rating volume: Bom Calendar - Period tracker 2K ratings, Period Tracker & Ovulation App 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Bom Calendar - Period tracker vs Period Tracker & Ovulation App revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $12.4K for Bom Calendar - Period tracker and $17.7K for Period Tracker & Ovulation App 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 Bom Calendar - Period tracker or Period Tracker & Ovulation App 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.