Ideal Weight - BMI Calculator

Contains adsIn-app purchases
115K reviews
Content rating
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About this app

Just do it --

That's what they tell you, but it isn't always that simple. It is with Ideal Weight(TM), the best daily weight tracker and BMI (Body Mass Index) calculator.

The Tracker:

Ideal Weight lets you see the most important information at a glance. Use the slider to select your weight, and the tracker will calculate your BMI (weight range) using our signature Weight Wheel. The app will automatically save your data every time. It's that easy.

Our graphs show you exactly what you want to know in seconds. The monthly view helps you see the effects of recent diet choices on your weight, while the 3-month and yearly views let you monitor and track your progress over time. Ideal Weight is the easy and fast way to reach your weight loss goal, so you can control your weight faster and without stress.

Easy to start:
-Enter your gender, age and height
-Use the slider to select your current weight, and you're done

Easy to keep it going:
-Effortless -- the app saves the last weight you left the slider on, every time.
-3 colorful graphs -- 1 month, 3 months, 1 year
-Easily change your stats, like age, height, or preferred units

The Calculator:

Simple, flexible, and perfect for checking anyone's BMI at a moment's notice. The sliding scales are easy, quick and satisfying to use! Just tap between the calculator and the tracker at the top of the app. You can even use the calculator without onboarding for Tracker.

Great for families. Perfect for healthcare professionals.

New Year's resolution? Getting ready for a wedding? We can help you change your weight with no stress. You only need your current body weight to get started.

Download Ideal Weight, and take your first step toward your goals.
Updated on
Mar 2, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

110K reviews
A Google user
December 27, 2018
I don't like the new update. By that I mean I liked the sliding scale where you could find your exact height if you're in between an inch or something- you can't do that anymore it just rounds up or down. This app was super accurate before and now I feel I have to try and find one that will do this again- I hate that cause it took me so long to find this one to begin with. Please change that back!
109 people found this review helpful
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January 3, 2019
Hello! Thank you for your feedback! This is very important for us to hear. Can you please email us at and give us more details about what doesn't work for you? Thank you!
Amol Japulkar
January 18, 2024
Great! App is very useful for anyone who want to track their weight record, BMI calculation is very easy. Sliding scale are made easy calculation of weight and BMI. UI is grate. Advt. are at bottom and don't bother your activity while using app.
1 person found this review helpful
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A Google user
February 10, 2019
Not really happy with the recent changes. What happened to "obese," and even degrees of obesity? Everything is lumped into the descriptor "overweight," and unless the standard changed, that isn't helpful. And I don't know why, but I find it annoying that the calculator no longer reflects fractions of inches in height.
72 people found this review helpful
Did you find this helpful?
February 13, 2019
Hello! I'll pass your feedback to developers to consider, thank you for your concern. With additional comments please feel free to reach out to us at

What's new

✓ Fixed UI problem on main screen.
✓ Fixed minor issues reported by users.
✓ Please send us your feedback!