Best Weight Diary Apps

250+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated September 2026

Weight Diary Lite is the household name in weight diary, but it's far from the only option. We track 250+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Compare top Weight Diary Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weight Diary LiteWeight Diary LiteFree4.8β˜… (7.2K)YesNoSep 2026
2Weight DiaryWeight Diary$7.994.9β˜… (2.6K)NoNoSep 2026
3Weight Diary - BMI CalculatorWeight Diary - BMI CalculatorFree4.5β˜… (36)NoYesSep 2026
4Casual dietingCasual dietingFree was $0.994.8β˜… (2.9K)YesYesSep 2026
5Happy ScaleHappy ScaleFree4.9β˜… (58K)NoYesSep 2026
6my weight diarymy weight diaryFree4.7β˜… (61)NoNoAug 2026
7WeightDiary - Track better youWeightDiary - Track better youFree4.9β˜… (73)YesYesSep 2026
8Monitor Your WeightMonitor Your WeightFree4.8β˜… (23K)YesYesSep 2026

Top Picks for Weight Diary

Weight Diary Lite#1

Weight Diary Lite by CURLYBRACE APPS LTD

daily weight loss tracker
Editor's Choice
πŸ’ͺ Health & Fitness
4.8😊(7.2K ratings)
FreeAds
Weight Diary Lite screenshot 1
Weight Diary Lite screenshot 2
Weight Diary Lite screenshot 3
Weight Diary Lite screenshot 4

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.

What We Love

  • πŸ‘ Simple and easy to use
  • πŸ“Š Helpful visual graphs and trends
  • 🎯 Effective for tracking weight loss/gain
  • πŸ’ͺ Motivating and encouraging
  • πŸ”’ Secure with password protection option

Room to Improve

  • πŸ› Occasional data loss or reset issues
  • πŸ” Limited features compared to paid version
  • πŸ’° Ads can be intrusive in free version
Weight Diary#2

Weight Diary by CURLYBRACE APPS LTD

daily weight loss tracker
Strong Contender
πŸ’ͺ Health & Fitness
4.9(2.6K ratings)
$7.99
#34in Health & Fitness
Weight Diary screenshot 1
Weight Diary screenshot 2
Weight Diary screenshot 3
Weight Diary screenshot 4
Weight Diary screenshot 5

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#3

Weight Diary - BMI Calculator by OpenRhapsody

Daily log of body & nutrition
Worth Considering
πŸ’ͺ Health & Fitness
4.5(36 ratings)
FreeIn-App Purchases
Weight Diary - BMI Calculator screenshot 1
Weight Diary - BMI Calculator screenshot 2
Weight Diary - BMI Calculator screenshot 3
Weight Diary - BMI Calculator screenshot 4
Weight Diary - BMI Calculator screenshot 5

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.

More Weight Diary apps to explore

FAQ about Weight Diary

What are the best weight diary apps for iPhone?
Weight Diary Lite tops our weight diary apps ranking as of September 2026, with a 4.8-star average from 7.2K App Store ratings, and it's free to download.
Yes β€” 19 of the top weight diary apps we rank are free to download, including Weight Diary Lite and Weight Diary - BMI Calculator.
Weight Diary Lite shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
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.
Weight Diary Lite is a daily weight loss tracker that helps you monitor your progress. You simply enter your weight each day, and the app visualizes your progress with a trend line, estimates how long it will take to reach your goal, and provides BMI information.
Key features include daily weight tracking, a trend line to cut through fluctuations, goal and calorie calculators, BMI display, a date slider for easy navigation, privacy options like password protection, and data backup/export capabilities. It also supports various units for weight and calories.

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