When it comes to quickly and easily calculating your body fat percentage, nothing beats Body Tracker. Users are guided step-by-step through the entire process. Body fat calculations can be taken in record time - with no training.

Body Tracker is remarkably easy to use, even if you have no prior experience calculating your body fat percentage. All you need is a tape measure, fat caliper, or body fat scale, and Body Tracker will show you exactly how to take your measurements. Just enter your measurements, and Body Tracker will do all the calculations for you - and save your results. If you don't know how to take caliper or tape measurements, just view the images or video included within Body Tracker.
Body Tracker gives you a choice of several methods to calculate your body fat percentage.
• 7-site Jackson/Pollock
• 4-site Jackson/Pollock
• 3-site Jackson/Pollock
• 9-site Parillo
• 4-site Durnim/Womersley
• Tape measure method (developed by Naval Health Research Center)
• Scale or other formula

+ Email results to clients.

+ HealthKit Integration

+ iCloud Sync

Body Tracker provides a detailed diagram and video showing exactly how to calculate your body fat percentage with a fat caliper or tape measure. Just click on the camera or video icon, and you will see a diagram or video showing the exact locations to measure with your body fat caliper. If you're using a tape measure, Body Tracker explains how to take those measurements. Even if you've never done it before, Body Tracker will explain how to accurately and easily calculate your own body fat percentage.

+ Record tape measurements (both left and right side)

+ Pictures
• Ability to take up to 6 pictures per date with camera or load previous pictures from photo library
• These pictures will then be displayed according to a user selected date
• Associate your body composition and tape measurements to these pictures
• Then take the picture slideshow that will display your pictures with associated measurements

+ Macronutrients logging

+ Weight Management logging

+ Set goals

+ Calculate your BMI

+ Calculate your BMR to find out how many calories your body burns per day.

+ One rep max calculator

+ Export both CSV files and Body Tracker databases for backup

What’s New

Version 2.23

Dark disabled for certain screens where it is hard to read text

Ratings and Reviews

3.9 out of 5
112 Ratings

112 Ratings

Cyber-Me ,

Best app I have seen in this category

The app is brilliant and I would have given it 5 stars, if it wasn’t for the licensing model. If you have installed the demo version and pay the $4,99 just to enable the Pro functionality and decides to take it up a level to either the 4 or unlimited users, you have to pay the full price again. I mean really where is an upgrade option?

Yes, I do understand that. My problem with it is the fact if you bought the unlimited version first the price is $14,99, but after you bought the Pro version for $4,99 the upgrade to unlimited is still $14,99. It doesn’t feel right to me. And I am a fitness and nutritional professional, trying out the app first, reason for only buying the Pro version, and after working with it decided that I like it. Just to find out with a shock how your licensing costing works. Not so enthusiastic anymore.

Developer Response ,

The unlimited model is more for trainers, and they get all the pro features as well as unlimited clients, whereas, the Pro version is more for individuals

BettDen ,

Good I enjoy the app

I had some initial issues with upgrade but was able to figure it out and also received a quick response to my email concerning the issue. Upgrade price is a little steep but worth it. I initially thought the $6.99 for multi users (4) included the lessor price pro-upgrade (which is 4.99) as well. My mistake for not reading close enough so ended up buying both multi users and pro update. Hope to get my wife to start using as it is useful info to track. Mainly wanted pro grade for HealthKit integration in BF % - my scale isn't even close to being accurate compared to caliper testing. Overall good app so far after figuring out how to restore upgrade purchases.

FigureFitMiss ,

Profiles gone

I’ve absolutely loved this app and use it everyday with 100 clients. They loved it too. However this morning I was surprised to find that there literally is only 1 profile showing on my iPad and 7 left on my iPhone out of 100 I have had on both for about a year. I checked to make sure it was updated and iCloud restarted everything and nothing came back. I am going to give it a day or two to see if it magically appears but I know I am going to have some disappointed clients if I can’t recover their progress. What a bummer.....

Developer Response ,

You can export your user profiles and email them to me so I can see if there is any database corruption


Linear Software LLC
11.9 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Set of 4 user profiles $6.99
  2. Unlimited number of user profiles $14.99
  3. Upgrade Body Tracker Pro $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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