202+ iOS apps curated and reviewed
The best icac carbon footprint apps on iPhone average 4.7★ across 202+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.3★ (252) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 4 |  | Free | 4.7★ (8.8K) | Yes | No | Jul 2026 |
| 5 |  | Free | 4.6★ (867) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.9★ (784) | No | No | Jul 2026 |
| 7 |  | Free | 4.6★ (15K) | No | No | Jul 2026 |
| 8 |  | Free | 4.3★ (6) | No | No | May 2026 |
This app helps you track your daily carbon emissions and set personal sustainability goals. Analyze your environmental impact over time and access tips to reduce your footprint. Connect with a community of users also working towards a greener planet.
This app helps you reduce your carbon footprint with personalized challenges and daily tips. It focuses on simplicity, offering recommendations based on your lifestyle to encourage eco-friendly habits.
This search engine allows users to plant trees by browsing the internet. It uses ad revenue to fund reforestation projects, support communities, and combat climate change. Your data is kept private and searches are encrypted.
Earn cash back and reduce your electricity bill by learning when and how to cut energy usage. This free app helps you create new energy-saving habits and understand your consumption. Participate in events to save electricity and get paid, while also reducing your carbon footprint.
Take practical steps to address climate change and discover sustainable living. This app connects you with a global community, offers personalized actions, and tracks your carbon footprint to help you reduce emissions and set green goals.
This app allows business travelers to plan, book, and manage all aspects of their trips, including flights, hotels, and car rentals. It provides real-time alerts for changes, safety information, and direct chat support with travel counselors. It also offers features for travel arrangers to manage bookings and stay updated on disruptions.
Track your carbon footprint and adopt a more sustainable lifestyle. This app offers a comprehensive calculator, educational resources, and community challenges to help you reduce your environmental impact. Monitor groceries, transportation, and household energy use.
Empower yourself to combat climate change with daily eco-friendly actions. Track your progress, earn rewards, and discover sustainable products and businesses. Turn climate anxiety into climate action through collective individual efforts.
Easily track your car's mileage, fuel economy, and maintenance expenses. This app offers fast data entry, comprehensive statistics, and international support for various units. It allows unlimited data saving and seamless upgrades to a full version.
Track your daily sustainable actions and measure your positive environmental impact. Connect with a community, maintain streaks, and earn rewards from eco-friendly brands. Reduce your carbon footprint and live a greener life.
Manage your energy account on the go. Monitor usage, pay bills, renew plans, and access account information. Features vary by market for Texas and Northeast/Midwest customers.
This app acts as your personal sustainability coach, helping you build green habits to combat climate change. It provides a personalized roadmap, curated programs, and habit tracking to reduce your carbon footprint and make a real impact.
Control and monitor your EcoFlow power devices remotely via Wi-Fi or directly via Bluetooth. Manage energy systems, automate tasks, and access account features like rewards and warranty registration.
This app offers detailed analysis of your home's energy consumption, providing insights and recommendations to help you save money, conserve energy, and reduce your carbon footprint. Track your usage in real-time and over time with various comparison options.
Calculate your environmental impact by tracking home energy, water, transit, and consumption habits. Understand your carbon footprint and monitor changes to make informed decisions for a more sustainable future.
Track your environmental impact in real-time with personalized conservation tips and smart alerts. This app promotes sustainable living by helping you make informed choices for a healthier planet.
Discover the ethical impact of companies with detailed breakdowns on environmental, human, and transparency factors. Explore organized campaigns and join boycotts that align with your values, all while seeing the sources behind every score.
This app offers eco-friendly ride-hailing, food ordering, and parcel delivery services using 100% electric vehicles. It provides a convenient and sustainable mobility experience with various service options and flexible payment methods.