Keto Calculator - Low-Carb Mac

101 reviews
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About this app

Keto Calculator is designed to help you determine your ideal macro intake (macronutrients) for the ketogenic diet as well as other types of low-carbs diets.

Keto Calculator is based on KetoDiet Buddy (, an open source keto calculator ( for low-carb diets.

Keto Calculator is - and will always be - free. You can help us by leaving a review.

Free means:

- no subscriptions
- no adds
- no sign-ups
- complete user privacy

What is the Ketogenic Diet?

Ketogenic diet is high in fat, adequate in protein and low in carbohydrates. Generally, the macronutrient ratio varies within the following ranges:

60-75% of calories from fat (or even more),
15-30% of calories from protein, and
5-10% of calories from carbs.

The exact amount of fat and protein is a matter of individual goals, needs and activity levels. Typically, most people on ketogenic diets don't consume over 5% of calories from carbohydrates.

In most cases, people following a keto diet won’t need to count calories. However, as they approach their ideal weight and their weight loss stalls, calorie counting can be helpful for fat loss.
Updated on
Feb 21, 2021

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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Ratings and reviews

98 reviews
A Google user
May 18, 2019
the age is set on 35 years old and, I am not scrolling forward 15 years through a calendar going day by day just to get through the 20 years as I will be sitting here forever!! uninstalled! Youre right. I just downloaded the app again and did just that. didn't know this before and read the same complaints and iaaue I was having. ill change my review and delete this one. Thank you and sorry about the misunderstanding.
23 people found this review helpful
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Compumaster Ltd
May 18, 2019
Thank you, I appreciate it. --- You can tap on the year to change it - it's standard Android behaviour.
A Google user
May 2, 2019
it was great to give me my macros but I expected to use it as a food log, and it is not. So basically it'll give you macros for vatious caloric restrictions and that is very helpful.
10 people found this review helpful
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A Google user
April 20, 2019
Just downloaded so anxious to explore. But, first thing I fought was entering my way for me to enter year of birth w/o tapping thru 35 years. So, guess I'll be 35 yrs old instead of 70. Do you think that'll offset my calculations for figuring out macros, etc?
15 people found this review helpful
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Compumaster Ltd
May 6, 2019
Hi Susan, yes the age you input will affect the calculations. Actually, all the data you input are used to calculate your final macros. I'll have a look to how we can improve the date entry. My understanding is that you can tap on the year and change it but that may not be the case on all devices / android versions.

What's new

Several layout improvements