Muscle Booster Workout Tracker vs Fitbit
Muscle Booster Workout Tracker
WELLTECH APPS LIMITED
App Store
$2.43M/mo
~$29.17M/yr · 19.7M installs
VS
Fitbit
Google LLC
Google Play
$4.66M/mo
~$55.95M/yr · 253.3M installs
Revenue winner
Fitbit wins
+92% vs other
Installs winner
Fitbit wins
+1187% vs other
MAU winner
Fitbit wins
+62% vs other
Rating winner
Muscle Booster Workout Tracker wins
+10% vs other
Why Fitbit is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Fitbit earns roughly 2× more per month than Muscle Booster Workout Tracker - $4.66M vs $2.43M.
- Premium pricing. Fitbit charges $28.27/mo vs Muscle Booster Workout Tracker's $19.99/mo - higher ARPU per converted user.
- Bigger install base. Fitbit has ~253.3M lifetime installs vs Muscle Booster Workout Tracker's ~19.7M - 12.9× the funnel top.
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Muscle Booster Workout Tracker
vs
Fitbit
Monthly revenue (est.)?
$2.43M
▶
$4.66M
Annual revenue (est.)
$29.17M
▶
$55.95M
Lifetime installs (est.)
19.7M
▶
253.3M
Monthly active users (est.)?
3.8M
▶
6.1M
App Store rating
4.55★
◀
4.15★
Total ratings
131K
▶
1.3M
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
▶
$28.27
IAP tiers detected
9 tiers
◀
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Dec 21, 2018
- Last updated
- May 5, 2026
- File size
- 548.9 MB
- Content rating
- 17+
- Version
- 3.74.0
- Languages
- English, French, German, Italian, Japanese, Korean +5 more
- Category
- Health & Fitness
- Price
- Free
- Released
- Mar 16, 2012
- Last updated
- May 7, 2026
- File size
- -
- Content rating
- Everyone
- Version
- VARY
- Languages
- -
Muscle Booster Workout Tracker trajectory
Fitbit trajectory
FAQ
Which makes more money, Muscle Booster Workout Tracker or Fitbit? v
Fitbit earns about $4.66M per month, while Muscle Booster Workout Tracker earns about $2.43M. That is a 1.9× revenue gap (~$2.23M more per month for Fitbit). Annual revenue: Muscle Booster Workout Tracker ≈ $29.17M/year, Fitbit ≈ $55.95M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Muscle Booster Workout Tracker or Fitbit? v
Fitbit leads with about 253.3M estimated downloads vs 19.7M for Muscle Booster Workout Tracker - a 12.9× gap. Muscle Booster Workout Tracker's App Store downloads are estimated from 131K ratings × the standard 1:75 ratio. Fitbit reports 100,000,000+ installs on Google Play.
Are Muscle Booster Workout Tracker and Fitbit in the same App Store category on each store 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 Muscle Booster Workout Tracker and Fitbit offer? v
Muscle Booster Workout Tracker: IAP range 9 tiers detected. Fitbit: IAP range $7.99 - $99.99 per item. Muscle Booster Workout Tracker runs a "Subscription (~$19.99/mo)" monetization model; Fitbit runs "Subscription (~$28.27/mo, wellness)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Muscle Booster Workout Tracker or Fitbit? v
Muscle Booster Workout Tracker edges ahead with ★ 4.6 vs ★ 4.1 (gap of 0.4 stars). Rating volume: Muscle Booster Workout Tracker 131K ratings, Fitbit 245K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Muscle Booster Workout Tracker vs Fitbit revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $2.43M for Muscle Booster Workout Tracker and $4.66M for Fitbit are derived from App Store grossing rank / Google Play install ranges, 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 Muscle Booster Workout Tracker or Fitbit to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or 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.