Comparison

Macro Calculator 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

Macro Calculator

Calculate your daily macronutrient needs using a scientifically backed formula. This app provides a straightforward way to determine your BMR and customize your macro targets based on your personal information.

Highlights
  • Macronutrient calculation
  • Mifflin-St Jeor Formula for BMR
  • Customizable macro targets
  • Minimalistic interface
  • Accurate nutrient tracking
Features
Read full description

Know your correct macronutrients before you eat! Macro Calculator is a result followed by many studies related to nutrition and fitness. Macro Calculator is a minimalistic , yet powerful and accurate macro nutrient calculator. All you have to do is enter your information and it will do the work for you! Q: What makes Macro Calculator different than other similar apps? A: Macro Calculator allows you to create your own macros! Basal Metabolic Rate (BMR) is calculated using Mifflin-St Jeor Formula.

About

FFMI Analyzer

Features
Read full description

[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

Macro Calculator4 screens
FFMI Analyzer4 screens

Verdict

The call

The clearest difference is price: FFMI Analyzer at Free against Macro Calculator's $2.99. FFMI Analyzer also leads on update cadence (every 2 days vs every 16 months). Macro Calculator's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 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; Macro Calculator costs $2.99 up front. FFMI Analyzer sells 3 one-off in-app purchases. Macro Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Macro Calculator ships an update every 16 months, FFMI Analyzer every 2 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Macro Calculator versus FFMI Analyzer: the parameters behind the verdict, then further details
ParameterMacro CalculatorFFMI Analyzer
Price$2.99Free — better
Rating3.0 (4 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings4 — better—
Update frequencyEvery 16 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Mac
Requires iOS8.0 — better26.2
Further details — not scored
Size16 MB2 MB
Age rating4+4+
DeveloperRukshan MarapanaTomoharu Iseki

In-app purchases

None

Macro Calculator

No in-app purchases

3 purchases

FFMI Analyzer

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

Questions

Is Macro Calculator free?
Macro Calculator costs $2.99, with no in-app purchases.
Is FFMI Analyzer free?
FFMI Analyzer is free to download, with in-app purchases available.
Do Macro Calculator or FFMI Analyzer have ads?
Neither Macro Calculator nor FFMI Analyzer shows ads.
Which is updated more often, Macro Calculator or FFMI Analyzer?
Macro Calculator ships an update every 16 months, and FFMI Analyzer every 2 days. Most recently, Macro Calculator was updated on November 6, 2026 and FFMI Analyzer on October 31, 2026.

Other comparisons