Download FitMath - Fitness Calculator apk 1.0 free for Android smartphone

1 Dec
FitMath - Fitness Calculator

Posted by A Little Spark in Health & Fitness | Dec. 1, 2014 | 64 Comments

Apk file size: 963.0 KB

FitMath fitness calculator aims to provide you with accurate numbers regarding your health enabling you to optimize your fitness journey be it fat loss or gaining mass or just living healthy. FitMath provides a wealth of information about both your fitness workout regimen and your nutrition plan.

FitMath will cater to both the beginner trying to gather fitness data about themselves and the more advanced fitness enthusiast equally. It spans from basic calculators like BMI, ideal weight and heart rate to more advanced calculators for BMR, TDEE and body fat.

Calculators available:
Body Mass Index (BMI)
Basal Metabolic Rate (BMR)
Total Daily Energy Expenditure (TDEE)
Ideal weight
Maximum Heart Rate (MHR)
Target Heart Rate (THR)
Calorie Deficit/Excess
Macro nutrients split (protein, fats, carbs)
Body Fat Estimate (U. S. Navy and YMCA)
Lean Body Mass (LBM) estimate
Lean Body Mass and BMR from known body fat
Protein Intake
Creatine Intake
Body Surface Area

Other features:
Android design guidelines followed
Support for imperial and metric units
Comprehensive help for each and every section explaining every concept
Multiple formulas for many calculators BMR, TDEE, Body fat, max and target heart rate and more.


The TDEE (total daily energy expenditure) calculated is very accurate for your fitness level. The TDEE is also used as an input in the Macro Split calculator. The macro split calculator supports common fitness goals, custom goals, a deficit/excess calculator, common nutrition plans like keto, body builder, zone diet and even custom nutrition splits.

The heart rate calculators are very important for your cardio vascular fitness. They would be useful to determine your target heart rate for your workout be it a small warm up, endurance training, fat burning or High Intensity Interval Training (HIIT).

More useful calculators are in the works! If you find the app useful and want to support my future app development, please consider making a donation with a simple in app purchase ('Donate' in the menu). If you happen to find any mistakes in the calculators, please send an email to me with the information and I'll promptly correct it. You could also send me your feature requests and let me know about what other calculators you wish to see in the app and what could be done better. I am passionate about health and fitness and want to make this app the best it can be.

Note about permissions:
INTERNET: For the in app billing in case you wish to donate.
VENDING: For the in app billing in case you wish to donate.

Whats new

    Removed ads as they were useless.
    Added a Donate option instead.

A Little Spark part of our Health & Fitness and have average installs from 50000 to 100000. Last Update Dec. 1, 2014. Google play rating is 86.1505. Current verison is 1.0. Actual size 963.0 KB.

Download fitmath-fitness-calculator.apk 963.0 KB

64 Comments

Ricky Ross

Cracking Great wee app. Everything in one, no fuss or hassle. Donated instantly. This thing is just what I was after. Puts the rest to shame.

Michelle Chhong

Really is an all-in-one fitness calculator! Great tool to have if you're looking to crunch numbers for specific goals. I love that all these calculators are in one app so I don't have to go searching for each one. Aesthetically, it's a great looking app and easy to use. Love the simplicity and added definitions for certain terms, making this informative. I'll definitely be using this to help achieve my fitness goals!

Robert Lucky

This is truly the best calculator.. First, I would like to applaud the developer for working so hard to produce such a refined app. This is by far the easiest, and most accurate, fitness calculator that I've worked with from the google play store. The user interface is simple and easy to comprehend. There are no ads and it's free. I donated to the developer within 5 minutes of using this app. I could go on and on about how great this app is, but I won't. I'd ask that anyone who truly wants to get healthy, download this app and enjoy! Cheers!

Liz Thompson

Great Simple, easy, and informative. No special permissions needed. Basically a macro calculator. Edit: Decided to donate. Worth it. No ads anyway but felt it was worth paying to support the author of the app.

Yolandi Williams

Awesome App!! Very well designed and interesting! Only suggestion is when you press back you are kicked out of the app. Otherwise it is an awesome app!!

alucard ross

Perfect Best thing ever helping me zone in my fitness needs.

Dave Perry

Simple and clean Like this app a lot. I'm in fitness and would love to have an app like this but for multiple users. I could keep all my client's info on your app and pull up when I needed.

Kevin Patton

Great app, pretty dang accurate. Since adhering to the apps averaged numbers losing some LBs. Also, clean interface and lots of information. I upgraded to the ad-free version for a buck. Totally worth it to support the clean code!

Mark Jacobs

Cool App! This app is great for playing with the numbers to figure out nutrition needed to meet goal. Very nice!

Justin Kerns

Great tool! I created all these calculators on a spreadsheet, now I have them in an app! All you need to get in shape if you know what you're doing

Uncle Q

Wow!!! When used along with myfitnesspal you can not go wrong... No matter your goal.

Sid Snaggle

It mathematical but.. Doesn't really do much else from what I can tell, bmi and such but I could just googled those few things to find out..not really usefull

Ben Gregory

Does what it says on the tin. Simply all the fitness calcs I use in 1 app.

Katie Townsend

Okay Little confusing as to how it works but informative

Shannon Hall

Excellent just want I was looking for thanks a million.

erica mcmillian

Great app It does more than I expected.

Crystal Free

Love it! Very informative and accurate!

Mohit Bassi

Amazing. Tells you so much more than you would want to know.

Henry Du Toit

Great App Congrats to the developer. A all-in-one app. Absolutely love it!!

Jessica Serrano

Great app This is great tool to have. Love that you disclose which equations are used and there are so many useful features.

Frank DeJoseph

Beautiful n essential this is a must for all bodybuilders

Terrie Magill

Awesomeness

Robbie Johnston

Amazing Happily donated!

Tom Christensen

Lean and mean :-)

Justas Santaris

Cool! I really love it. You will find everything you need in one place!

Ana Hernandez

Love it! I absolutely love this app and have been telling my friends about it as well as sharing in forums! If you need guidance with your numbers, THIS is the app you need! Simple to use, and accurate. Thank you to the person who made this available.

Abizer Attary

Sleek and Simple UI. Very Educative Pretty much caters to all the fitness calculation at one place. Liked the help feature very much as it's very informative.

Billy Collins

Great little fitness app! This is a great program for automatically calculating your TDEE, max HR etc which can be a little confusing for some. Would recommend it to my fellow fitness enthusiasts!

Sammy Smith

Good and accurate The TDEE calc is very accurate. Cross verified with iifym. The app remembers values across calcs so you don't have to reenter. Simple UI too. Overall good, could polish a bit more that's it.

Allen Martin

Great app for fitness needs I really enjoy having this app because I'm trying to gain weight for muscle mass, and it's been a real help in having the calculations in one place so that I can check what I need in calories, heart rate for workouts, body mass index, and more. You name it, this app has it. This app is a great companion to download with the myfitnesspal calorie counting app. Using both I've made great gains in terms of reaching my fitness goals. Great job to the designer, and I hope there's more where this one came from!

Sam-Marie Baker

Love it! Very useful! Easy to use and understand!

mehul Patel

Great app " 1 solution for all questions " All things like BMR TDEE ideal weight 1RM all covered in one app great work. Lots of thanks and appreciations to developer

subhash yadav

Great app. Simple and precise.

Joe Wright

Great app This is a wonderful tool! I'm still assessing the information.

Budi Aji Sulistio

Rare Amazing Apps Very usefull app and no ads, worth a donation. Gladly using your app :)

Emanuel Gonzalez

Gets the job done with ease

Joe Shuhay

Not good I am 5 foot 9 inches tall. I weigh 190 pounds . My body fat is 9.5% this app told me that I was obese and that my target body weight should be 148 pounds. The BMI calculation does not take body type into account. This application seems to be more useful for people who nave have less muscle mass

Rachel L

Very Helpful This is a very helpful tool. I appreciate that it explained a lot and helped me understand the basics. I think this is really great for figuring out your own specific diet needs and covers many different diet plans, which I really couldn't find in any other free app. I would pair it with a calories/diet tracker. --------Wasn't sure what to think of other reviews that mention they donated but after downloading I'm convinced it's legit worth supporting.

Amit Jaura

Great app, easy to use and very accurate Amazing App! Provides all the matimatical information you need to achieve your health and fitness goals in a very simple manner.

Javi rodriguez

Awesome macro app!! This app pretty much has everything i'm looking for when it comes to dialing in my macros. I love how it takes in your basic in measurements, calculates your calorie deficit/excess, allows you to pick a nutrition plan, and then BOOM!it spits out your macro split and a chart for the visual people.The only thing I can think to add would be a macro log tab where users can enter in macros after meals and have it show total protein consumed vs daily goal, or something like that. Just something to track intake.

A Google User

Useless for most The whole point of apps like this is to track your macros and log your meals. This feature is absent. If that is what you are looking for - avoid this app.

Denish khetan

Best App I simply loved it, helping me a lot and great efforts are given by developer, thanks.

tom moore

Better calculated BMI by Navy calculations, neck and waist. Normal BMI is 29.4 which is false and obese. The Navy calc. Gives me 17.7% which is a lot more accurate for me 5'6" @ 180lbs. Data I can use. Thanks!

Marcos Chagoya

Good for the gainzzzzz. .. I'm a certified PT, this app is simple,that is why is perfect, a big woo for the developer and making those formulas so easy to follow.

Kris Jordan

Just download it already Does everything its suppose to. No bugs or glitches so far

Al Tedesco

Nice app Simple to use and brings a lot of good data together. Would like to see it integrated with other apps like withings.

jason cheong

Good Is the body fat % include of bone mass and water?

Irina Avram

Too many formulas I think that one or two formulas for calculating something is pretty enough, especially because we don't know anything about them. Keep the most used or correct fprmula(s), because the differences between the results vary too much (for example, my body fat is 19.something with one formula and 24.something with the other one).

A Google User

So far so good I've just used it a few times. So far it looks great.

Chris Griffith

surprisingly detailed i love how any information you input saves and affects all other inputs/calculations. i love not doing the algorithms mentally anymore.

Alicia Bell

I feel a little more empowered... Really like the app & even though I don't understand every category, it gives me info to research/learn about and apply to my health. Thanks.

Florida Pennyson

I like it so far, still getting the hang of it

Αθανάσιος Κουκουτίμπας

Awesome Until now, i find it very interesting. Keep up the good work.

Lawrence Cheatham

Awesome App Awesome app. Does everything it promises. Great tool for analyzing your current fitness level. Just what I've been looking for.

Michelle Sanchez

Love it Exactly what I was looking for-an easy way to plug in numbers and find guidance! Donated right away-keep up the good work!

vldr rm

Great. Simple and concise. Keep on!

James Hinds

Love the app but.... I love the app its really convenient and easy to navigate. The only thing keeping it from 5 stars is that the creatine intake doesn't load anything. It would be 5 stars all day long if that one feature would work as well as the rest

Steve Trottier

Perfect This is not a meal tracker this is a wonderful app for making calculations great tool

ivan stanchev

Awesome app I like this app a lot but there is one problem it does not save anything like calories deficit the nutrition plan it just saves the profile info please fix

Brent Morrison

Really like it! Great little app to constantly calculate new biometrics for bodybuilding when offline or tired of looking for calculators/formulas. Everything in one!

Jerimy McCray

This app will save you time and money! I have been seach a fitness app that had a good macros program for a very long time, and I'm glad I found this app. This app is easy to use and understand. It has made it very easy for me to focus on what I think is important and chart my grogress.

Corey Graham

Does not save information I keep having to update my personal stats incl. diet type, goals, and targets. This app is a PITA.

Joseph Cleland

Amazing Not only does it have all the calculations you need but its incredibly simple to use

Raka Prayoga

Best Its All in one app. recommended for rough calculating but still a very good guide

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