Pocket Cal/kJ

Contains adsIn-app purchases
4.1
981 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Convert between calories and kilojoules, get equivalent exercise time, see comparable foods and more!

There's also a calculator help you work out your exercise to energy based on your own personal profile, so for example how many calories or kJ's did you burn walking the bus stop, getting coffee up the road or running around out back with your pet.

Wondering how many calories are in that package when all that appears on the side is kilojoules? Or vice-versa? Then Pocket Cal/kJ is for you. With its simple and intuitive interface you'll be able to work things out in no time!

Do you know how much exercise you’ll need to do to offset that latte? Or how much weight you'll put on if you don't?

Want to know how to best spend your precious time to burn the most the calories/Kj's?

You’ll have all this information plus lots more at your fingertips when you get Pocket Cal/kJ. With advanced formulas that factor in your personal data - gender, age, weight, height etc – you’ll have your very own diet and exercise consultant at the touch of a button!

+ Enter and save your own personal data, creating your unique profile for quick and easy conversions on the run

+ See what % of your daily intake choices your making equate to

+ Get equivalent exercise time required for values entered

+ Get weight gained or lost by consuming those calories/kJ's

+ Track your BMI, weight category, ideal weight range, heart rate zones and more on your body information screen

+ Calculate how much exercise is needed to burn those calories

+ Calculate how many calories/Kj's you'll burn with a list of exercises for a given amount of time

+ Energy burned by naturally by your body each day based on your profile

+ Personalised, based on your gender, age, weight and other details

+ Fast, Simple and Intuitive to use

+ Get comparative food items with similar calorie/kJ content

* Note: Some functionality requires an in-app purchase
Updated on
Oct 4, 2022

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
No data collected
Learn more about how developers declare collection
4.1
981 reviews
A Google user
June 25, 2019
Basic easy to use straight-forward app to convert between Calories and Kilojoules. Very useful utility app to add to your mobile. I "freely use it" all the time as needed; there are adverts but its rare and usually non-intrusive. Great app that does what it says.
17 people found this review helpful
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Rukudzo Dube
October 12, 2020
I'm altering my review. I like the fact that it's ACTUALLY able to measure in kilojoules, unlike other apps that're so biased and use calories...........the only problem is that.........you need to pay to see the necessary amount of time needed to do certain exercises in order to lose your gained weight 😐
9 people found this review helpful
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Dark Ice
October 12, 2020
Hi Rukudzo, sorry to hear you felt mislead here. A lot of work goes into developing software and there's only so much we can offer for free while developers still make some income and provide for their families. We'll take this on board and try to market things in a way that makes it clearer that some functionality is paid. Thanks for the feedback.
L. A Brudvik-Lindner
December 30, 2021
Worked great on several devices for years. Suddenly it won't open. Tried reinstalling te twice but that did nothing. Very disappointing since it was a great app
1 person found this review helpful
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Dark Ice
January 4, 2022
Our technical team has solved this problem. Please update your app to the latest version. If you have other problems, please contact us at https://darkice.co/contact-us/.

What's new

Various bug fixes and UI improvements.