245+ iOS apps curated and reviewed
Looking for free digital carbon footprint score apps? 20 of our 245+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | No | May 2026 |
| 2 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 3 |  | Free | 4.3★ (6) | Yes | No | Jun 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | — | Yes | No | Jul 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
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.
Calculate your environmental impact from purchases and travel. Offset your carbon footprint by supporting tree planting and climate projects. Get insights and tips to live more sustainably.
Monitor your daily, monthly, and yearly carbon footprint. Identify the environmental impact of your activities to make informed decisions about reducing your emissions.
This tool helps farmers calculate their on-farm carbon footprint through a simple 10-step process. It securely collects enterprise, vegetation, electricity, and fuel data to generate a carbon assessment certificate for supply chain opportunities.
Understand and reduce your daily CO₂e emissions through simple logging of travel, home energy, food, and shopping habits. The app provides clear visuals, AI-powered tips, and fun challenges to help you build sustainable habits and earn rewards.
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.
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.
Scan products, meals, or receipts with your camera to instantly see their carbon footprint. Get cited data and contextual comparisons to understand environmental impact. Discover lower-impact alternatives and make informed purchasing decisions.