154+ iOS apps curated and reviewed
The best environmental technology and innovation apps on iPhone average 4.5★ across 154+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (2.6K) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.8★ (5.2K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.8★ (4.3K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 5.0★ (30) | Yes | No | Jun 2026 |
| 5 |  | Free | 4.4★ (7) | Yes | No | Jul 2026 |
| 6 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 7 |  | Free | 5.0★ (2) | No | No | Jul 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Access award-winning journalism and in-depth analysis on emerging technologies shaping our world. Stay informed with daily tech stories, curated newsletters, and news alerts. Unlock unlimited content with a subscription.
Access award-winning journalism on science and technology. Read daily news, watch videos, and listen to podcasts covering topics from AI to quantum physics. Log in with your subscription for full access.
This AI chatbot offers powerful writing, thinking, and creative assistance with a focus on reducing environmental impact. It provides efficient processing and transparent eco-tracking, allowing users to contribute to tree planting with their usage.
This app enhances your experience with executive briefings and technology labs. Access your agenda, meet attendees, view presentations, and explore over 1,000 pre-built technology labs. Discover WWT's capabilities across data center, collaboration, networking, and security technologies.
This platform connects innovators with investors, collaborators, and supporters to accelerate groundbreaking ideas. Discover and showcase bold projects, engage with a purpose-driven community, and help shape the future of global progress. It's designed for those seeking funding, partnerships, or expertise.
This app provides live updates and information for an annual environmental conference. Attendees can access details on regulations, emerging topics, and network with professionals. It offers professional development and continuing education units in various environmental sectors.
Access global environmental data, including air and water quality, corporate emissions, and ecological information. Participate in environmental protection by reporting pollution, sharing data, and tracking your low-carbon actions. Visualize environmental conditions with interactive maps and receive AI-driven insights and health alerts.
This technical and scientific magazine offers authoritative insights into scientific research and its applications in new technologies, energy, and the environment. It focuses on sustainable development and enterprise competitiveness, featuring articles in both Italian and English.
Identify items with your camera and receive instant guidance on how to sort them. Understand the environmental impact of your purchases and discover eco-friendly alternatives. Make more sustainable choices from the store to the bin.
Browse the web while contributing to ocean cleanup efforts. This secure and user-friendly browser funds verified ocean cleanup initiatives with every session, helping to remove plastic and trash from waterways.
Report environmental incidents, abuses, and complaints impacting New Jersey directly to the NJDEP. Pinpoint locations, attach photos, and easily contact the WARNDEP hotline. This app is for non-emergency reporting only.
This app allows environmentally conscious individuals and businesses to support clean energy and eco-friendly initiatives. Users can contribute to projects like tree planting and ocean de-acidification, track their impact, and receive achievement badges. Offset plans can be switched or canceled, with payments charged monthly or annually.
Connect with a global network of climate activists. Collaborate on actions, access exclusive resources, and join a worldwide community dedicated to climate solutions. Take climate action with you wherever you go.
Engage in unlimited AI conversations with top models, all while supporting clean energy initiatives. This application prioritizes user privacy by not selling data and offers a free, eco-conscious AI experience.