Best Body Fat Journal Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our body fat journal list covers 248+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Body Fat Journal Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weight Tracker BMI Food DiaryWeight Tracker BMI Food DiaryFree4.8★ (101)NoYesOct 2026
2Vevazz Food JournalVevazz Food JournalFree—NoNoAug 2026
3Tape-tracker body trackerTape-tracker body trackerFree5.0★ (1)NoYesSep 2026
4Body Fat Calculator By FitturBody Fat Calculator By FitturFree4.6★ (955)NoNoSep 2026
5Weight Diary - BMI CalculatorWeight Diary - BMI CalculatorFree4.5★ (36)NoYesOct 2026
6Body Fat ScannerBody Fat ScannerFree—NoYesJul 2026
7RENPHO HealthRENPHO HealthFree4.7★ (9K)NoNoOct 2026
8ShapeScale: Body CompositionShapeScale: Body CompositionFree4.0★ (43)NoNoSep 2026

Top Picks for Body Fat Journal

Weight Tracker BMI Food Diary#1

Weight Tracker BMI Food Diary by Custom Arts

Log Body Fat, Gain & Loss
Editor's Choice
💪 Health & Fitness
4.8(101 ratings)
FreeIn-App Purchases
Weight Tracker BMI Food Diary screenshot 1
Weight Tracker BMI Food Diary screenshot 2
Weight Tracker BMI Food Diary screenshot 3
Weight Tracker BMI Food Diary screenshot 4
Weight Tracker BMI Food Diary screenshot 5
Weight Tracker BMI Food Diary screenshot 6

Effortlessly track your weight, body fat, and nutrition using AI-powered camera scanning. Get personalized coaching and insights to achieve your health goals, whether losing weight or gaining muscle. Features include automated logging, detailed reports, and privacy-focused design.

More Body Fat Journal apps to explore

FAQ about Body Fat Journal

What are the best body fat journal apps for iPhone?
Weight Tracker BMI Food Diary tops our body fat journal apps ranking as of October 2026, with a 4.8-star average from 101 App Store ratings, and it's free to download.
Yes — 20 of the top body fat journal apps we rank are free to download, including Weight Tracker BMI Food Diary and Vevazz Food Journal.
Weight Tracker BMI Food Diary has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ body fat journal apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.