Weight Diary is the household name in weight diary, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Easily log your weight, body fat percentage, and nutrition to track progress towards your health goals. Visualize your journey with intuitive graphs and a calendar view, and customize the app to suit your needs. Share your progress with others and stay motivated.
Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.
Track your weight loss journey with a clear trend line to visualize progress. Log daily weights, estimate loss rates, and plan for your goals. Supports custom start dates and integrates with health platforms.
Weight Diary - BMI Calculator tops our weight diary apps ranking as of September 2026, with a 4.5-star average from 36 App Store ratings, and it's free to download.
Are there free weight diary apps for iPhone?
Yes — 19 of the top weight diary apps we rank are free to download, including Weight Diary - BMI Calculator and Weight Diary Lite.
Does Weight Diary - BMI Calculator have ads or in-app purchases?
Weight Diary - BMI Calculator has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many weight diary apps are on the App Store?
We track 250+ weight diary apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.