8 Best Apps for Tracking Carbon Footprint

By | December 20, 2021

We all need to reduce our energy consumption if we want to protect our planet, but the concept of “saving energy” is a bit abstract. Knowing exactly your carbon footprint and then tracking how much energy you have saved can give you a better picture of your contribution to a greener environment.

Here are some Android and iOS apps that can help you track your carbon footprint and keep an eye on your footprint on the planet.


MyEarth is an energy tracking app that helps make daily energy use more accessible. The app has a diary format where you can choose your daily activities to track your carbon emissions.

The app provides five categories: electricity, recycling, travel, food and usage. Once you tick an activity from the list, the app collects the stored carbon units. The purpose of this app is to help you identify, understand, and prioritize energy-efficient activities, and take small steps that can have a wider impact.

Carbon Footprint & CO2 Tracker

The app has a GPS based algorithm that helps you track your mode of travel in addition to the estimated trip and automatically tracks transport emissions.

This app predicts and provides insight into CO2 emissions. It motivates you to make carbon conscious food and travel choices.

This app offers a learning section which is updated weekly. The setup procedure is simple, you need to answer a few questions and help set a target based on a 7.6% reduction. You can also review live CO2 emission information, and receive monthly CO2 offset reports by email.

Download: Carbon Footprint & CO2 Tracker for Android | iOS (Free)


Klima is a carbon offset application. This application suggests changes in diet, transportation, and lifestyle as well as alternatives for its users.

Klima includes a carbon calculator that measures the carbon footprint. This allows you to offset emissions along with a personalized monthly subscription.

The app offers a social sharing feature where fans can join the fight to reduce greenhouse gas emissions and climate change. It also provides natural, technology-driven and social offset solutions for its users.

Download: Klima for Android | iOS (Free, subscription available)


JouleBug is a sustainability app that combines gaming and social media. Instead of sending you persistent notifications, the app makes you update your activity in the app after you take action for sustainability.

It also allows you to share stats with friends, where you can compete against each other to complete more actions. There is a list of suggested actions for eco-living, which you can check, once you have completed them.

The app gives points for each activity entered. You can earn badges and become an expert in certain categories. There are many categories covering a wide range of activities. Every time you complete a certain activity, you can press the buzz button and get a reward.

Earth Hero

The Earth Hero app helps you find ways and steps to act on climate change. It allows you to track and measure your carbon footprint and has around 100 personalized actions under several categories to choose from.

You can also set green goals and share your actions with other users.

To start the application, you need to answer a series of simple questions. After answering those questions, it presents a customized relative emissions graph that shows your carbon emissions compared to others in the world and your country.

You can set targets to reduce your carbon footprint. It also makes suggestions to include the habit of doing the same.

Green Karma

The Green Karma app has a game interface that allows you to play and collect CO2 cards for various environmental projects. You can use it to reduce real-life emissions and get rewarded with top cryptocurrencies.

The app offers a built-in wallet where you can track the cryptocurrencies received.

Along with playing games, you can help and support real-life green projects directly. Each player receives a digital CO2 Player Card to track their personal offset. After completing the 100kg CO2 reduction, you get an official certificate.

Download: Green Karma for Android (Free, in-app purchases available)


The Pawprint app helps you make climate-friendly choices. This app measures your impact with a carbon footprint calculator and then provides tips on how to reduce it. The app also provides feedback ideas on sustainability initiatives.

It can be used in a corporate office environment as well, where employers and employees can track actions and share them with each other.

With this app, you can track both your personal and work actions. It allows you to track habits as well as accept challenges. You can create a group or even join an existing group that is fighting against climate change. You can donate your collected Pawpoints to various charities working on climate projects.

Contributing Towards a Greener Future

Climate change is one of the most discussed issues globally. People are finding ways to combat and control climate change and its devastating effects on the environment and humanity.

We must understand that making change must first start at the individual level; only then can we work towards making bigger changes.

This energy efficiency app provides you with advice and statistics on greenhouse emissions and offers ways to reduce your footprint. They not only help you track energy consumption in your home, but also motivate you to make lifestyle changes and contribute to environmental improvement.