Best Ideal Weight Calc Apps

197+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Looking for free ideal weight calc apps? 20 of our 197+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Ideal Weight Calc Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (27K)NoYesJul 2026
2Ideal BMI: Weight Loss TrackerIdeal BMI: Weight Loss TrackerFree4.6★ (108)NoYesJul 2026
3BMI Calculator‰BMI Calculator‰Free4.9★ (24K)YesNoJul 2026
4BMI Calculator + Weight LossBMI Calculator + Weight LossFree4.5★ (1.6K)YesYesJul 2026
5BMI Calculator for Weight LossBMI Calculator for Weight LossFree4.7★ (1.7K)YesNoJul 2026
6BMI Calculator: Weight TrackerBMI Calculator: Weight TrackerFree4.9★ (328)YesYesJul 2026
7Happy ScaleHappy ScaleFree4.9★ (57K)NoYesJul 2026
8BMI Calculator Free – Calculate for Ideal WeightBMI Calculator Free – Calculate for Ideal WeightFree2.9★ (17)NoNoMay 2026

Top Picks for Ideal Weight Calc

BMI Calculator – Weight Loss#1

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Editor's Choice
💪 Health & Fitness
4.5😞(27K ratings)
FreeIn-App Purchases
BMI Calculator – Weight Loss screenshot 1
BMI Calculator – Weight Loss screenshot 2
BMI Calculator – Weight Loss screenshot 3

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

What We Love

  • 🚀 Easy to use
  • 📊 Helps track progress
  • 💪 Motivates weight loss

Room to Improve

  • 🤕 Can cause insecurity
  • 🚫 Inaccurate BMI calculations
  • 🚨 Promotes unhealthy behaviors
BMI Calculator‰#3

BMI Calculator‰ by Tim O's Studios, LLC

Body Mass Index Calculator
Worth Considering
💪 Health & Fitness
4.9😐(24K ratings)
FreeAds
BMI Calculator‰ screenshot 1
BMI Calculator‰ screenshot 2

Easily calculate your Body Mass Index (BMI) with this straightforward application. It provides a quick way to understand your weight status based on your height and weight.

What We Love

  • 🚀 Quick and easy to use
  • 👍 Straightforward interface
  • ✅ Accurate BMI calculations
  • 💡 Supports both metric and imperial units

Room to Improve

  • 🐛 Inability to input decimal values for height and weight
  • 🔍 Lacks advanced features like body composition analysis
  • 💸 Aggressive advertising interrupting usage

More Ideal Weight Calc apps to explore

4
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
Lose weight. Improve your BMI.
Free

This app helps users achieve their weight and body goals through a comprehensive suite of tracking and analysis tools. It offers a BMI calculator, weight diary, and detailed body measurements to visualize progress and stay motivated on the journey to better health.

Professional BMI CalculatorSmart Weight TrackerBody Data Analytics
💪 Health & Fitness
(1.6K)
free with in-app purchases
5
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
Body Mass Index & Ideal Weight
Free

Calculate your Body Mass Index (BMI) and ideal weight with this easy-to-use tool. Track your BMI to support weight loss efforts. Ideal for both men and women.

BMI calculationIdeal weight calculationWeight loss tracking support
💪 Health & Fitness
(1.7K)
ad-supported
6
BMI Calculator: Weight Tracker
BMI Calculator: Weight Tracker
BMI Calculator: Weight Tracker
BMI & Weight Loss Tracker
Free

Calculate your Body Mass Index (BMI) using age, gender, height, and weight. Track your health progress, find your ideal weight, and receive tips for weight control. Supports metric and imperial units and syncs with Apple Health.

Calculate BMI scientificallyFind ideal weightLog BMI history
💪 Health & Fitness
(328)
free with in-app purchases
7
Happy Scale
Happy Scale
Happy Scale
Gewichtsverlustsverfolgung
Free

This app helps you understand your weight loss journey by analyzing scale fluctuations. It smooths out daily variations to reveal your true progress, predict future weights, and break down goals into manageable milestones.

See true progress with mathematical analysisSmooth out weigh-in fluctuationsPredict future weight
💪 Health & Fitness
(57K)
subscription
8
BMI Calculator Free – Calculate for Ideal Weight
BMI Calculator Free – Calculate for Ideal Weight
BMI Calculator Free – Calculate for Ideal Weight
by Atthaporn Chanprakon
Free

Easily calculate your Body Mass Index (BMI) to evaluate your weight status. This app provides instant calculations and benchmarks to help you understand your health. Track your BMI history over time to monitor your progress.

Instant BMI calculationWeight evaluation benchmarksBMI history recording
💪 Health & Fitness
(17)
free
9
BMI Calculator Body Mass Index
BMI Calculator Body Mass Index
BMI Calculator Body Mass Index
Fat Percentage Weight Tracker
Free

Calculate your Body Mass Index (BMI) using weight and height. Log your BMI over time, visualize your progress with graphs, and export your data. This tool is designed for adults aged 20 and above.

Calculate BMILog BMI over timeGraphical BMI tracking
💪 Health & Fitness
(332)
free with in-app purchases
10
Monitor Your Weight
Monitor Your Weight
Monitor Your Weight
by Husain Al-Bustan
Free

Track your weight and body measurements to achieve your fitness goals. This app offers detailed statistics, personalized ideal weight suggestions, and the ability to manage multiple profiles. It supports various units and integrates with digital scales and HealthKit.

Track single or multiple profilesTrack body measurementsCalculate ideal weight
💪 Health & Fitness
(22K)
free with in-app purchases
11
bmi calculator ideal weight
bmi calculator ideal weight
bmi calculator ideal weight
by Nasuf OZGUR
Free

Calculate your Body Mass Index (BMI) and ideal weight based on World Health Organization data. This tool helps you understand your weight status (skinny, normal, obese) and provides personalized ideal weight information.

BMI calculationIdeal weight calculationObesity status indicator
💪 Health & Fitness
(0)
free
12
Bmi: Ideal Weight Calculator
Bmi: Ideal Weight Calculator
Bmi: Ideal Weight Calculator
Body mass index, fat scale bmr
Free

Easily calculate your body mass index (BMI) to determine if you are at an ideal weight. The app supports both metric (kg/cm) and imperial (in/lb) units for convenient use.

Body mass index calculationIdeal weight determinationSupports kg/cm units
💪 Health & Fitness
(22)
free with in-app purchases
13
Progress Body Tracker: My BMI
Progress Body Tracker: My BMI
Progress Body Tracker: My BMI
Fat Measurement & Weight Loss
Free

Track your weight loss, body measurements, and BMI with this app. Log photos and data to visualize your progress, understand the impact of workouts and diets, and stay motivated with rewards. Syncs with health platforms.

Weight loss goal trackingBody measurement loggingBMI calculation
💪 Health & Fitness
(9.2K)
free with in-app purchases
14
Ideal Weight & BMI Calculator
Ideal Weight & BMI Calculator
Ideal Weight & BMI Calculator
Find out your ideal weight
Free

Track your weight, scan product barcodes to understand calorie intake, and calculate your BMI. It offers various BMI calculators for different age groups, including children, using WHO formulas. Monitor your body's essential health information and set daily calorie and water intake goals.

Weight Control DiaryProduct Barcode ScannerCalorie Burning Calculator
💪 Health & Fitness
(5)
free with in-app purchases
15
Scale For Grams: Digital Scale
Scale For Grams: Digital Scale
Scale For Grams: Digital Scale
Scale For Weighing Gram Weight
Free

Estimate the weight of objects using only your phone's camera. This AI-powered app transforms your device into a smart scale, providing instant weight and size estimates for various items from food to furniture. It also offers additional tools like text translation and calorie detection.

AI weight estimation from photosMeasure length from photosInstant text translation via camera
🔧 Utilities
(3.3K)
free with in-app purchases
16
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Loss Tracker & Ozempic
Free

This app helps you track your weight loss or gain journey with motivational tools and progress monitoring. Set goals, join challenges, and log body measurements to stay on track. Enjoy a secure, private experience with customizable features.

Weight tracking and BMI calculationBody measurement logging28-day healthy habit challenges
💪 Health & Fitness
(664)
free with in-app purchases
17
Weight Calculator BMI BMR RDI
Weight Calculator BMI BMR RDI
Weight Calculator BMI BMR RDI
Calculate your ideal weight
Free

Calculate your Body Mass Index (BMI), ideal weight, Basal Metabolic Rate (BMR), and Recommended Daily Intake (RDI). This tool helps you understand your body's health metrics based on height and weight.

Body Mass Index (BMI) calculationIdeal weight estimationBasal Metabolic Rate (BMR) calculation
💪 Health & Fitness
(9)
free with in-app purchases
18
BMI Calculator: Weight+Health
BMI Calculator: Weight+Health
BMI Calculator: Weight+Health
Body Mass Index & Ideal Weight
Free
💪 Health & Fitness
(0)
19
Ideal Weight, BMI Calculator
Ideal Weight, BMI Calculator
Ideal Weight, BMI Calculator
by Jusuf Saiti
Free

Calculate your Body Mass Index (BMI) and ideal weight. Track your weight over time and share your results. This free app works offline and supports both metric and imperial units.

BMI calculationIdeal weight calculationWeight ratio tracking
💪 Health & Fitness
(1)
free
20
Lose Weight at Home in 30 Days
Lose Weight at Home in 30 Days
Lose Weight at Home in 30 Days
Home Workout for Weight Loss
Free

Achieve fast and safe weight loss with systematic home workouts and a vast selection of diets. Track progress, count calories, and receive video guidance for effective exercise routines. Scientifically proven to improve health and fitness.

Systematic home workoutsHundreds of diet plansVideo and animation guidance
💪 Health & Fitness
(21K)
free with in-app purchases

FAQ about Ideal Weight Calc

What are the best ideal weight calc apps for iPhone?
BMI Calculator – Weight Loss tops our ideal weight calc apps ranking as of June 2026, with a 4.5-star average from 27K App Store ratings, and it's free to download.
Yes — 20 of the top ideal weight calc apps we rank are free to download, including BMI Calculator – Weight Loss and Ideal BMI: Weight Loss Tracker.
BMI Calculator – Weight Loss has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 197+ ideal weight calc apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app calculates and tracks your Body Mass Index (BMI) using accurate and user-friendly methods. It offers personalized health insights, ideal weight recommendations, and visual feedback on your BMI categories. You can monitor your weight loss or gain journey and understand potential health risks associated with your BMI.
Key features include instant BMI calculation with an animated visual gauge, personalized health insights, and ideal weight recommendations. It supports metric and imperial units, offers a choice between WHO and DGE classification systems, and includes age and gender-specific calculations. The app also works offline and has a clean, intuitive interface.