Comparison

Body Stats vs FFMI Analyzer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Body Stats

Features
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Transform your approach to body composition tracking with Body Stats – the comprehensive measurement app designed for fitness enthusiasts, athletes, and health-conscious individuals. Whether you're pursuing weight loss, muscle gain, or maintaining optimal health, BodyStats provides the tools you need to track your progress with scientific accuracy. Our intuitive interface makes it effortless to record measurements and automatically calculate essential health metrics. Key Features: Smart Measurement Tracking • Log standard measurements: weight, height, body fat, waist, chest, arms, and more • Automatic calculation and log of measurements when logging measurement that meet the requirement for another • Create custom measurements for any body part or metric you want to track • Automatic unit conversion between US and metric systems • Historical data visualization to monitor trends over time Advanced Health Calculations • BMI calculation with real-time updates • Body fat percentage using proven formula (US Navy) • Lean body mass and fat mass calculations • Automatic recalculation when measurements change Seamless HealthKit Integration • Import existing health data automatically • Sync measurements with Apple Health • Maintain consistency across all your health apps Professional-Grade Features • Multiple body fat calculation methods for enhanced accuracy • Support for both male and female body composition formulas • Comprehensive measurement history with detailed tracking • Clean, modern interface optimized for daily use Perfect For: • Fitness enthusiasts tracking body recomposition • Athletes monitoring performance metrics • Health-conscious individuals pursuing wellness goals • Anyone seeking precise body measurement tracking Why Choose BodyStats? Built by fitness professionals who understand that accurate tracking is the foundation of progress. BodyStats eliminates guesswork with scientifically-backed calculations and provides the detailed insights you need to make informed decisions about your health and fitness journey. Stop relying on unreliable methods or complicated spreadsheets. BodyStats delivers professional-quality body composition tracking in an app that's as powerful as it is easy to use. Download BodyStats today and start tracking your transformation with confidence.

About

FFMI Analyzer

Features
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[All features are free. Tips (about the price of an iced coffee) are optional.] A body composition app that visualizes your true muscle mass (FFMI)—something weight and BMI alone cannot show. No tedious manual entry required. Syncs with the Health app and provides graphs built for analysis. [Sync with the Mac app] The long-awaited Mac version is here. Share iPhone data to the Mac app via iCloud and view and analyze it on a larger screen. Ideal for reviewing long-term trends and subtle changes at your desk or on your home PC. (Sync is one tap from the analysis screen—a reliable manual sync you control when you need it.) [Key features] Graph image export: Export all your data as a single scroll-free image for review and sharing. Multi-device support: iPhone and iPad, plus Mac viewing via iCloud sync. Detailed nutrition analysis: Overlay PFC balance and vitamin/mineral intake on your graphs. Energy expenditure analysis: See basal and active energy to check intake vs. burn at a glance. Integration with Workout Analyzer: Launch Workout Analyzer with a single tap via URL scheme. Seamlessly switch back and forth to evaluate your muscle mass (FFMI) and daily training load. Automatic sync: Weight, body fat, steps, nutrition, and burned calories from Health. [Our policy] Completely free / No ads Privacy first (data is processed on-device by default; only necessary data is sent to iCloud for Mac sync) Calculation logic based on academic research

Screenshots

Body Stats4 screens
FFMI Analyzer4 screens

Verdict

The call

The clearest difference is price: FFMI Analyzer at Free against Body Stats's $1.99. FFMI Analyzer also leads on update cadence (every 2 days vs every 4 months). Body Stats's advantage is in-app purchases (none vs 3) and iOS requirement (18.0 vs 26.2). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

FFMI Analyzer is free to download; Body Stats costs $1.99 up front. FFMI Analyzer sells 3 one-off in-app purchases. Body Stats asks for nothing beyond the download.

UpkeepUpdate frequency

Body Stats ships an update every 4 months, FFMI Analyzer every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 2 level
Body Stats versus FFMI Analyzer: the parameters behind the verdict, then further details
ParameterBody StatsFFMI Analyzer
Price$1.99Free — better
Update frequencyEvery 4 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS18.0 — better26.2
Further details — not scored
Size6 MB2 MB
Age rating4+4+
DeveloperBS Apps LLCTomoharu Iseki

In-app purchases

None

Body Stats

No in-app purchases

3 purchases

FFMI Analyzer

One-time3
  • Coffee (Small)$1.99
  • Coffee (Medium)$2.99
  • Coffee (Large)$4.99

Questions

Is Body Stats free?
Body Stats costs $1.99, with no in-app purchases.
Is FFMI Analyzer free?
FFMI Analyzer is free to download, with in-app purchases available.
Do Body Stats or FFMI Analyzer have ads?
Neither Body Stats nor FFMI Analyzer shows ads.
Which is updated more often, Body Stats or FFMI Analyzer?
Body Stats ships an update every 4 months, and FFMI Analyzer every 2 days. Most recently, Body Stats was updated on October 25, 2026 and FFMI Analyzer on October 31, 2026.

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