Best Weight Loss Calculator Percentage Apps

246+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

Out of 246+ weight loss calculator percentage apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Weight Loss Calculator Percentage Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Diet Plan for Ideal Weight Loss - Daily Calorie Intake Counter with Healthy BMI Calculator to Lose FatSimple Diet Plan for Ideal Weight Loss - Daily Calorie Intake Counter with Healthy BMI Calculator to Lose FatFree1.4★ (11)NoNoSep 2026
2Weight Loss Surgery CalculatorWeight Loss Surgery CalculatorFree4.7★ (9)NoNoMay 2026
3Weight Diary LiteWeight Diary LiteFree4.8★ (7.3K)YesNoOct 2026
4BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (29K)NoYesOct 2026
5Weight Calculator BMI BMR RDIWeight Calculator BMI BMR RDIFree3.8★ (9)YesYesOct 2026
6BMI Calculator for Weight LossBMI Calculator for Weight LossFree4.7★ (2.1K)YesNoOct 2026
7Monitor Your WeightMonitor Your WeightFree4.8★ (24K)YesYesOct 2026
8Calorie Counter:Lose WeightCalorie Counter:Lose WeightFree4.4★ (16)YesNoAug 2026

Top Picks for Weight Loss Calculator Percentage

Weight Diary Lite#3

Weight Diary Lite by CURLYBRACE APPS LTD

daily weight loss tracker
Worth Considering
💪 Health & Fitness
4.8😊(7.3K 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

  • 👍 Simple and easy to use
  • 📊 Helpful visual graphs and trends
  • 🎯 Effective for tracking weight loss/gain
  • 💪 Motivating and encouraging
  • 🔒 Secure with password protection option

Room to Improve

  • 🐛 Occasional data loss or reset issues
  • 🔍 Limited features compared to paid version
  • 💰 Ads can be intrusive in free version

More Weight Loss Calculator Percentage apps to explore

FAQ about Weight Loss Calculator Percentage

What are the best weight loss calculator percentage apps for iPhone?
Simple Diet Plan for Ideal Weight Loss - Daily Calorie Intake Counter with Healthy BMI Calculator to Lose Fat tops our weight loss calculator percentage apps ranking as of October 2026, with a 1.4-star average from 11 App Store ratings, and it's free to download.
Yes — 20 of the top weight loss calculator percentage apps we rank are free to download, including Simple Diet Plan for Ideal Weight Loss - Daily Calorie Intake Counter with Healthy BMI Calculator to Lose Fat and Weight Loss Surgery Calculator.
Simple Diet Plan for Ideal Weight Loss - Daily Calorie Intake Counter with Healthy BMI Calculator to Lose Fat has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 246+ weight loss calculator percentage apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.