# CarbonID — Learn your carbon footprint! > App to track and reduce personal carbon footprint with automated CO2 emission calculations. (iPhone/iPad app by Carbon Centrum AS.) - Source: https://appshunter.io/ios/app/carbonid/id6465990816 (this page in markdown: same URL + `.md`) - Developer: [Carbon Centrum AS](https://appshunter.io/developer/1706822023) - Category: Lifestyle - Price: Free with in-app purchases - Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 15.6 · 111 MB - Languages: English - Released: 2024-08-10 - Data updated: 2026-06-10 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/carbonid/id6465990816/reviews.md ## What is CarbonID? Step into the future of personal environmental responsibility with CarbonID. Our innovative app simplifies the process of understanding and reducing your carbon footprint, making sustainable living accessible to everyone. By automatically calculating your CO2 emissions based on your daily activities, CarbonID provides personalised insights and practical tips to help you make eco-friendly choices. Why CarbonID is a Must-Have: - Innovative Carbon Tracking: Your CO2 emissions, automatically calculated. - Tailored Eco-Friendly Advice: Custom insights to guide your green journey. - Comprehensive Activity Analysis: Understand the impact of your daily commutes, flights, and other travel-related activities. - Seamless Integration: CarbonID integrates smoothly with your lifestyle, offering an effortless way to track and reduce your environmental impact without compromising your daily routine. Subscription and Renewal: To obtain your carbon footprint certificate, a premium subscription is required. Choose between a monthly or yearly auto-renewable plan. Payment will be charged to your App Store account upon confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Manage your subscription or turn off auto-renew in your Account settings anytime after purchase. Privacy Policy: https://carboncentrum.com/privacy-policy-app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Join the CarbonID community today and be part of a global movement towards sustainability. Together, we can create a greener future, one step at a time. ## Key features - Automatic CO2 emission calculation - Personalized eco-friendly advice - Analysis of travel-related activities - Seamless lifestyle integration - Carbon footprint certificate ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Monthly | $4.99 | per month | | Premium Yearly | $49.90 | per year | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/carbonid/id6465990816/reviews.md ### 1/5 — It does not work *2025-07-04* I downloaded the app about a week ago. It worked (although you can’t do anything w/out being a premium member)when I first logged in and I can’t make it work since. It is always in some sort of loading mode and it errors out. Good idea but disappointing execution. ## Frequently asked questions about CarbonID ### What is CarbonID? CarbonID is an app designed to help you understand and reduce your personal carbon footprint. It automatically calculates your CO2 emissions based on daily activities and provides tailored advice for sustainable living. ### How does CarbonID calculate my carbon footprint? CarbonID automatically calculates your CO2 emissions by analyzing your daily activities, including commutes, flights, and other travel. This provides insights into the environmental impact of your lifestyle. ### Is CarbonID free to use? The app is free to download and use for tracking your carbon footprint and receiving general advice. However, a premium subscription is required to obtain your official carbon footprint certificate. ### What are the subscription options for CarbonID? CarbonID offers a premium subscription with monthly and yearly auto-renewable plans. The monthly plan costs $4.99, and the yearly plan is $49.90. Payments are charged to your App Store account. ### How can I cancel my CarbonID subscription? You can manage your subscription or turn off auto-renew at any time by going to your Account settings after purchase. Auto-renewal must be turned off at least 24 hours before the end of the current period. ### What devices does CarbonID support? CarbonID is currently supported on iPhone and iPod devices. It is rated for users aged 17 and older. ### How often is CarbonID updated? The latest version of CarbonID is 1.5.2, last updated on January 28, 2025. Updates typically include new features, bug fixes, and performance improvements. ### Does CarbonID have ads? No, CarbonID does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience focused on environmental tracking and education. ## Version history (last 5 releases) ### 1.5.2 — 2025-01-28 Bug fixes and performance improvements. ### 1.5.1 — 2025-01-09 Bug fixes and Performance improvements have been made. ### 1.5.0 — 2025-01-05 Bug fixes and Performance improvements have been made. ### 1.4.0 — 2024-11-21 We’ve made significant improvements to the Community feature to enhance how you connect and collaborate: - Join Multiple Communities: You can now be part of multiple communities, expanding your network and connections within the app. - Public Communities: We’ve introduced public communities, allowing you to see how others are managing their carbon footprints and learn from their progress. Update now and explore the improved Community experience! ### 1.3.4 — 2024-10-31 Bug fixes and small improvements on notification system ## Apps similar to CarbonID | App | Rating | Price | Category | | --- | --- | --- | --- | | [CrewVIP AI Airline Staff Perks](https://appshunter.io/ios/app/crewvip-ai-airline-staff-perks/id6450980320) | 4.0 (10) | Free | Lifestyle | | [Micro Action Movement, M.A.M](https://appshunter.io/ios/app/micro-action-movement-mam/id1458112583) | 5.0 (1) | Free | Lifestyle | | [Insights by Sentiance](https://appshunter.io/ios/app/insights-by-sentiance/id1608074635) | — | Free | Lifestyle | | [NatureUP](https://appshunter.io/ios/app/natureup/id1660747999) | — | Free | Lifestyle | | [EcoGuide: Your Carbon Tracker](https://appshunter.io/ios/app/ecoguide-your-carbon-tracker/id6737694517) | — | Free | Lifestyle | | [NMF.earth](https://appshunter.io/ios/app/nmfearth/id1494561829) | 5.0 (1) | Free | Lifestyle | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*