Bom Calendar - Period tracker vs Flo Cycle & Period Tracker

Bom Calendar - Period tracker

bomcomes Corp.
App Store
$0/mo
~$0/yr · 125K installs
VS

Flo Cycle & Period Tracker

FLO HEALTH UK LIMITED
App Store
$3.35M/mo
~$40.24M/yr · 323.8M installs
Revenue winner Flo Cycle & Period Tracker wins +335364500% vs other
Installs winner Flo Cycle & Period Tracker wins +258843% vs other
MAU winner Flo Cycle & Period Tracker wins +41534% vs other
Rating winner Flo Cycle & Period Tracker wins +4% vs other

Why Flo Cycle & Period Tracker is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Flo Cycle & Period Tracker earns roughly 3353645× more per month than Bom Calendar - Period tracker - $3.35M vs $0.
  2. Subscription model. Flo Cycle & Period Tracker runs a $11.49/mo subscription that compounds; Bom Calendar - Period tracker relies on one-shot IAP or ads.
  3. Bigger install base. Flo Cycle & Period Tracker has ~323.8M lifetime installs vs Bom Calendar - Period tracker's ~125K - 2589.4× the funnel top.
  4. More monetization surfaces. Flo Cycle & Period Tracker runs 4 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Flo Cycle & Period Tracker report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Bom Calendar - Period tracker
vs
Flo Cycle & Period Tracker
Monthly revenue (est.)?
$0
▶
$3.35M
Annual revenue (est.)
$0
▶
$40.24M
Lifetime installs (est.)
125K
▶
323.8M
Monthly active users (est.)?
32K
▶
13.3M
App Store rating
4.56★
▶
4.75★
Total ratings
2K
▶
1.9M
US grossing rank
-
▶
#89
Cheapest monthly sub
No sub
▶
$11.49
IAP tiers detected
0 tiers
▶
4 tiers

Bom Calendar - Period tracker

bomcomes Corp.
App Store
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
View full Bom Calendar - Period tracker report →

Flo Cycle & Period Tracker

FLO HEALTH UK LIMITED
App Store
Category
Health & Fitness
Price
Free
Released
Oct 3, 2015
Last updated
Jul 2, 2026
File size
271.7 MB
Content rating
12+
Version
10.1.0
Languages
Danish, English, Finnish, French, German, Indonesian +15 more
View full Flo Cycle & Period Tracker report →

Bom Calendar - Period tracker trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Flo Cycle & Period Tracker trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Bom Calendar - Period tracker App Store page →Flo Cycle & Period Tracker App Store page →

Related comparisons

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Compare another pair

FAQ

Which makes more money, Bom Calendar - Period tracker or Flo Cycle & Period Tracker? v
Flo Cycle & Period Tracker earns about $3.35M per month, while Bom Calendar - Period tracker earns about $0. That is a ∞× revenue gap (~$3.35M more per month for Flo Cycle & Period Tracker). Annual revenue: Bom Calendar - Period tracker ≈ $0/year, Flo Cycle & Period Tracker ≈ $40.24M/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 Flo Cycle & Period Tracker? v
Flo Cycle & Period Tracker leads with about 323.8M estimated downloads vs 125K for Bom Calendar - Period tracker - a 2589.4× gap. Bom Calendar - Period tracker's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Flo Cycle & Period Tracker's App Store downloads are estimated from 1.9M ratings.
Are Bom Calendar - Period tracker and Flo Cycle & Period Tracker 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 Flo Cycle & Period Tracker offer? v
Bom Calendar - Period tracker: no IAP detected on the public listing. Flo Cycle & Period Tracker: IAP range 4 tiers detected. Bom Calendar - Period tracker runs a "No App Store revenue (monetizes off-store)" monetization model; Flo Cycle & Period Tracker runs "Subscription (~$11.49/mo) · calibrated by US grossing rank #89". 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 Flo Cycle & Period Tracker? v
Flo Cycle & Period Tracker edges ahead with ★ 4.7 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Bom Calendar - Period tracker 2K ratings, Flo Cycle & Period Tracker 1.9M ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Bom Calendar - Period tracker vs Flo Cycle & Period Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for Bom Calendar - Period tracker and $3.35M for Flo Cycle & Period Tracker 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 Flo Cycle & 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 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.