BMI Calculator + Weight Loss

aktiWir GmbH

Contains adsIn-app purchases

About this app

More than 500,000 users trust aktiBMI to reach their weight and body goals. With our precise BMI calculator, detailed weight diary, and comprehensive body data tracking, aktiBMI not only helps you reach your desired weight but also helps you visualize and celebrate your progress. Get inspired by daily motivational quotes, set personal goals, and succeed!

aktiBMI - Perfect for Overweight People 👙🍽️💪
Track the success of your diet!

Do you want to lose weight successfully and measure the success of your diet? Our simple and intuitive weight tracker is your valuable companion. aktiBMI will motivate you to get closer to your desired weight. Motivational quotes accompany you on your weight loss journey. With aktiBMI, losing weight becomes fun.


Features Overview

+ BMI Calculator 📐
+ Weight Diary 📚
+ Body Data Tracking 🔍
+ Goal Setting 🎯
+ Weigh-in Reminders ⏰
+ Multi-user Support 👨‍👩‍👧‍👦

Brilliant Features in Detail:

✅ Professional BMI Calculator
Our BMI calculator is not just a simple tool to calculate your body mass index. It is specifically designed to give you a clear picture of your starting point and how you can achieve your ideal weight 🌟.

✅ Detailed Weight Diary
The weight diary in aktiBMI not only serves to record your weight daily but also as a visual chronicle of your journey 🗺️. By graphically representing your progress, you can identify trends, make adjustments, and celebrate every success achieved 🎉.

✅ Comprehensive Body Data Tracker
In addition to weight loss, it is equally important to have a holistic view of your physical condition 📈. The body data tracker of aktiBMI allows you to capture and track important body data beyond simple weight, such as body fat percentage, muscle mass, water percentage, as well as specific body measurements (like buttocks, hips, chest, and more).

✅ Setting and Tracking Personal Goals
Weight Goals are the backbone of your weight loss process. With aktiBMI, you can set clear and achievable weight goals and track your progress in real-time 🚀. This feature helps you stay focused and committed.

✅ Inspiring Motivational Quotes
Every day on the weight loss journey can be a challenge. That's why aktiBMI offers you motivational quotes specifically designed to inspire, motivate, and keep you on the right track 💡.

✅ Reminder Functions to Encourage Weigh-ins
Consistency is crucial in weight loss. The reminder functions of aktiBMI ensure that you don't forget to weigh yourself 🕒.

✅ Family Support
Weight loss doesn't have to be a lonely journey. The multi-user support of aktiBMI allows families to use aktiBMI together 🤝.

Download aktiBMI and start your journey towards a healthier life! 🚀🌱

Ratings and reviews

It is disappointing app when you reach your goals. My target weight is 165Ibs and when I reach 164.8Ibs it still tells me 0.2 Ibs remains to reach my target weight. How come such an important feature of the app is not working still? I commented few years ago for the same issue. Please fix this issue rather than boasting. It is not the app but my weight loss strategy and consistency that helped me lose. The app helps in looking at the trends. If you fix the issue, I will update my rating.

This 'newer' version, designed around advertising, isn't as simple & straight forward as the old one. Sound doesn't work. That said - assuming you 'upgrade' ($40) you can get rid of advertising. It offers a bunch of stuff, not sure of value yet, to help monitor & control weight. I liked the older display better, but I don't 'need' my picture to know it's my info. The graphs & charts may be useful. Not sure yet.

I just purchased pro for the extra logging options, but what a waste. I've had to re-enter data and save multiple times as the app didn't save the 1st time. It only allows muscle in %, and my scale gives it in lbs. I can change my height to inches, but I can't change the measurements from cm. I'd like to be able to track a few other things, but there's no option to add or repurpose.

What’s new

New aktiBMI Update! 🚀

✅ Daily Tips with Rewards – Learn, collect points, stay motivated!
✅ Weighing Calendar – Track your days, build a routine!

Update now & boost your success! 💪💚