FFMI Calc - Muscle Potential Apple

FFMI Calc - Muscle Potential

Fat-Free Mass Index & Limits

Features & Capabilities

Calculate your FFMI and genetic muscular potential with science-backed formulas. Now more accessible – VoiceOver, Dynamic Type, and Reduce Motion support.

Calculate your Fat-Free Mass Index (FFMI) and discover your genetic muscle potential with scientific precision.

FFMI Calc uses the normalized FFMI formula with gender adjustment and Casey Butt's 4th edition model to estimate your maximum lean mass based on your bone structure.

Features: • FFMI & normalized FFMI calculation with gender correction • Casey Butt genetic maximum potential estimation • Body part comparison (chest, arms, legs, etc.) vs. genetic limits • Detailed PDF report with methodology • History tracking with PDF export • Supports metric (kg/cm) and imperial (lbs/in) units • Available in English, Finnish, and Spanish

All calculations run locally on your device. No account required. No data collected.

https://www.pumprex.com/ffmi-terms-of-service/ https://www.pumprex.com/ffmi-privacy-policy/

User Growth & Download Statistics

App
By:
JARI TOIVIAINEN
Version:
1.1 Last updated: 2026-04-05
Version code:
884169104
Creation date:
2026-03-11
Compatible devices:
Size:
1.43MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-07
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
JARI TOIVIAINEN
Apple Apps Store
https://apps.apple.com/us/app/ffmi-calc-muscle-potential/id6760226439
Website:
https://www.pumprex.com/ffmi/

Best FFMI Calc - Muscle Potential Alternatives

Here are some Apple apps that are similar to FFMI Calc - Muscle Potential: