Best Co2 Tracker Apps & Games

248+ iOS apps & games curated and reviewed

3.9 avg rating

20 free apps & games

Updated September 2026

Whether you're new to co2 tracker or looking for an upgrade, our curated collection of 248+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Co2 Tracker Apps & Games (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	CO2 Tracker	Free	5.0★ (3)	No	No	May 2026
2	MyEmission Climate CO2 Tracker	Free	—	No	Yes	Aug 2026
3	EcoPulse: Travel CO₂ Tracker	Free	—	No	Yes	Jul 2026
4	Floop: Meal & CO2 Tracker	Free	—	Yes	No	May 2026
5	CarbonFlow CO₂ Tracker	Free	—	No	No	May 2026
6	EcObjective - CO2 Tracker	Free	3.0★ (1)	No	Yes	May 2026
7	C02 Monitor	Free	3.0★ (2)	No	No	May 2026
8	SeTracker2	Free	3.2★ (2.6K)	Yes	Yes	Sep 2026

Top Picks for Co2 Tracker

#1

CO2 Tracker by Madhu Raghavan

Travel Responsibly.

Editor's Choice

5.0(3 ratings)

Free

CO2 Tracker screenshot 1

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CO2 Tracker screenshot 4

Calculate the carbon dioxide output of your flights by entering your departure and arrival cities. Understand the environmental impact of your travel and make more responsible decisions to help protect the planet.

#2

MyEmission Climate CO2 Tracker by Leonhard Hundschell

CO2 tracker for environment

Strong Contender

0.0(0 ratings)

FreeIn-App Purchases

MyEmission Climate CO2 Tracker screenshot 1

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MyEmission Climate CO2 Tracker screenshot 3

MyEmission Climate CO2 Tracker screenshot 4

MyEmission Climate CO2 Tracker screenshot 5

MyEmission Climate CO2 Tracker screenshot 6

This app helps you understand and reduce your personal carbon footprint by tracking emissions from daily activities. It uses AI photo analysis to calculate CO2 impact and provides personalized goals and insights to encourage sustainable choices.

#3

EcoPulse: Travel CO₂ Tracker by Ints Graveris

Your personal carbon footprint

Worth Considering

0.0(0 ratings)

FreeIn-App Purchases

EcoPulse: Travel CO₂ Tracker screenshot 1

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More Co2 Tracker apps to explore

Floop: Meal & CO2 Tracker

Floop: Meal & CO2 Tracker

Floop: Meal & CO2 Tracker

Fight food's carbon footprint

Calculate the climate impact of your meals and track your food's carbon footprint. Discover sustainable recipes, plan low-carbon meals, and join a community dedicated to fighting climate change through food choices.

CO₂ emissions calculator for recipesSustainable recipe discoveryCarbon footprint tracker with targets

🍔 Food & Drink

CarbonFlow CO₂ Tracker

CarbonFlow CO₂ Tracker

CarbonFlow CO₂ Tracker

Track your CO₂ and plant trees

EcObjective - CO2 Tracker

EcObjective - CO2 Tracker

EcObjective - CO2 Tracker

Track & Reduce Your Footprint

Calculate your carbon footprint quickly and receive personalized, science-backed actions to reduce it. This privacy-focused app tracks your environmental impact without requiring an account or selling your data. Get actionable steps and AI coaching to build sustainable habits.

Carbon footprint calculationPersonalized reduction plansAI coaching for motivation

free with in-app purchases

requires a wireless CO2 sensor

This application displays real-time CO2 levels from compatible wireless sensors. It provides a remote view of indoor air quality, helping users monitor their environment.

Remote CO2 monitoringReal-time data displayCompatible with wireless sensors

📊 Productivity

by 安全守护

This app allows you to remotely monitor and control a compatible device. Track its real-time and historical location, set safe zones, and receive alerts for important events like low battery or SOS signals. You can also manage device settings, set alarms, and send rewards.

Real-time and historical location trackingGeofencing with alertsSOS and low battery notifications

free with in-app purchases

by Guangdong Biolight Meditech Co., Ltd.

Monitor blood oxygen levels, pulse rate, and perfusion index in real-time. View waveform and trend charts, ideal for daily health maintenance and sleep analysis.

Real-time blood oxygen waveformSpO2, PR, PI monitoringTrend charts

Display SCD-41 CO2 readings.

Monitor CO2, temperature, and humidity levels in real-time using a Bluetooth sensor. Save readings with location data and sync them across Apple devices via iCloud. View historical data on a map.

Real-time CO2, temperature, and humidity readingsBluetooth sensor integrationSave readings with location

EcoHero - Eco Activity Tracker

EcoHero - Eco Activity Tracker

EcoHero - Eco Activity Tracker

Let us help you protect Earth

Track your daily eco-friendly activities and visualize their positive impact on the environment. Learn sustainable living tips, reduce your footprint, and inspire others to join the movement.

Track eco activities (meals, transport, plastic)Visualize water, land, CO2, and plastic savingsEco Calendar for sustainable days

free with in-app purchases

Carbostar Sense

Carbostar Sense

Carbostar Sense

Smart CO₂ Air Monitor

Health Tracker- HeartRate & BP

Health Tracker- HeartRate & BP

Health Tracker- HeartRate & BP

Easy SpO₂・Pulse・Health Trends

Effortlessly monitor your pulse, blood pressure, and blood oxygen levels. Visualize your health trends with easy-to-understand charts and access curated wellness articles. Upgrade for advanced insights and personalized guidance.

Instant pulse checkBlood pressure loggingBlood oxygen logging

💪 Health & Fitness

free with in-app purchases

by Optime Software LLC

Experience a visually appealing and engaging chess game on your iPhone and iPod Touch. Play against friends or a customizable AI opponent with features like undo and automatic saving. Enjoy a free, ad-supported experience.

1 and 2 player gameplayChallenging computer opponentGreat graphics and sound

LogiCO2-Sniffer

LogiCO2-Sniffer

LogiCO2-Sniffer

by Logico2 International AB

by Logico2 International AB

Engineer Warranty

Monitor your vehicles in real-time with satellite tracking. View current location, trip details, speed, and working status. Receive alerts for speed overrides, engine status, and geo-fence entries/exits.

Live vehicle trackingTrip details and historySpeed monitoring

CO2 Risk Calculator

CO2 Risk Calculator

CO2 Risk Calculator

by Logico2 International AB

WhatsApp Messenger

WhatsApp Messenger

WhatsApp Messenger

Simple. Reliable. Private.

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

End-to-end encrypted messagingHigh-quality voice and video callsGroup chats and calls

🌐 Social Networking

free with in-app purchases

FAQ about Co2 Tracker

What are the best co2 tracker apps & games for iPhone?

CO2 Tracker tops our co2 tracker apps & games ranking as of September 2026, with a 5.0-star average from 3 App Store ratings, and it's free to download.

Are there free co2 tracker apps & games for iPhone?

Yes — 20 of the top co2 tracker apps & games we rank are free to download, including CO2 Tracker and MyEmission Climate CO2 Tracker.

Does CO2 Tracker have ads or in-app purchases?

CO2 Tracker has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many co2 tracker apps & games are on the App Store?

We track 248+ co2 tracker apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

How does CO2 Tracker calculate flight emissions?

CO2 Tracker calculates emissions by taking your departure and arrival cities, selecting an aircraft type from a list of 40, and determining the flight distance. This data is then used to estimate your carbon dioxide output for that specific flight.

Is CO2 Tracker available on Android devices?

Currently, CO2 Tracker is supported on iPhone and iPad devices. Information regarding Android availability is not provided in the app's data.

Related searches

floop: meal & co2 tracker ecobjective - co2 tracker myemission climate co2 tracker