Bom Calendar - Period tracker vs Muscle Booster Workout Tracker

Bom Calendar - Period tracker

bomcomes Corp.
App Store
$12.4K/mo
~$148.4K/yr · 125K installs
VS

Muscle Booster Workout Tracker

WELLTECH APPS LIMITED
App Store
$2.50M/mo
~$29.98M/yr · 20.2M installs
Revenue winner Muscle Booster Workout Tracker wins +20105% vs other
Installs winner Muscle Booster Workout Tracker wins +16069% vs other
MAU winner Muscle Booster Workout Tracker wins +12011% vs other
Rating winner Bom Calendar - Period tracker wins +0% vs other

Why Muscle Booster Workout Tracker is winning

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

  1. Muscle Booster Workout Tracker earns roughly 202× more per month than Bom Calendar - Period tracker - $2.50M vs $12.4K.
  2. Premium pricing. Muscle Booster Workout Tracker charges $19.99/mo vs Bom Calendar - Period tracker's $11.99/mo - higher ARPU per converted user.
  3. Bigger install base. Muscle Booster Workout Tracker has ~20.2M lifetime installs vs Bom Calendar - Period tracker's ~125K - 161.7× the funnel top.
  4. More monetization surfaces. Muscle Booster Workout Tracker runs 9 IAP tiers vs 3 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Muscle Booster Workout Tracker report

Side-by-side metrics

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

Bom Calendar - Period tracker
vs
Muscle Booster Workout Tracker
Monthly revenue (est.)?
$12.4K
▶
$2.50M
Annual revenue (est.)
$148.4K
▶
$29.98M
Lifetime installs (est.)
125K
▶
20.2M
Monthly active users (est.)?
32K
▶
3.9M
App Store rating
4.56★
◀
4.55★
Total ratings
2K
▶
135K
US grossing rank
-
=
-
Cheapest monthly sub
$11.99
▶
$19.99
IAP tiers detected
3 tiers
▶
9 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 →

Muscle Booster Workout Tracker

WELLTECH APPS LIMITED
App Store
Category
Health & Fitness
Price
Free
Released
Dec 21, 2018
Last updated
Jun 23, 2026
File size
571.0 MB
Content rating
17+
Version
3.77.0
Languages
English, French, German, Italian, Japanese, Korean +5 more
View full Muscle Booster Workout Tracker report →

Bom Calendar - Period tracker trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Muscle Booster Workout Tracker trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Bom Calendar - Period tracker App Store page →Muscle Booster Workout Tracker App Store page →

Related comparisons

Bom Calendar Period Tracker iOS vs Cal AI Calorie Tracker iOSBom Calendar Period Tracker iOS vs Calorie Counter Mynetdiary AndroidBom Calendar Period Tracker iOS vs Cal AI Food Calorie Tracker AndroidBom Calendar Period Tracker iOS vs Flo Ovulation Period Tracker AndroidBom Calendar Period Tracker iOS vs Myfitnesspal Calorie Counter AndroidBom Calendar Period Tracker iOS vs Fitbit Health Fitness iOS

Compare another pair

FAQ

Which makes more money, Bom Calendar - Period tracker or Muscle Booster Workout Tracker? v
Muscle Booster Workout Tracker earns about $2.50M per month, while Bom Calendar - Period tracker earns about $12.4K. That is a 202.1× revenue gap (~$2.49M more per month for Muscle Booster Workout Tracker). Annual revenue: Bom Calendar - Period tracker ≈ $148.4K/year, Muscle Booster Workout Tracker ≈ $29.98M/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 Muscle Booster Workout Tracker? v
Muscle Booster Workout Tracker leads with about 20.2M estimated downloads vs 125K for Bom Calendar - Period tracker - a 161.7× gap. Bom Calendar - Period tracker's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Muscle Booster Workout Tracker's App Store downloads are estimated from 135K ratings.
Are Bom Calendar - Period tracker and Muscle Booster Workout 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 Muscle Booster Workout Tracker offer? v
Bom Calendar - Period tracker: IAP range 3 tiers detected. Muscle Booster Workout Tracker: IAP range 9 tiers detected. Bom Calendar - Period tracker runs a "Subscription (~$11.99/mo)" monetization model; Muscle Booster Workout Tracker runs "Subscription (~$19.99/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 Muscle Booster Workout Tracker? v
Bom Calendar - Period tracker edges ahead with ★ 4.6 vs ★ 4.6 (gap of 0.0 stars). Rating volume: Bom Calendar - Period tracker 2K ratings, Muscle Booster Workout Tracker 135K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Bom Calendar - Period tracker vs Muscle Booster Workout Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $12.4K for Bom Calendar - Period tracker and $2.50M for Muscle Booster Workout 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 Muscle Booster Workout 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.