0+ iOS apps & games curated and reviewed
Ecosia is the household name in green engineering app, but it's far from the only option. We track 0+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (9.3K) | No | No | Aug 2026 |
| 2 |  | Free | 3.3★ (8) | No | No | Aug 2026 |
| 3 |  | Free | 5.0★ (1) | No | Yes | May 2026 |
| 4 |  | Free | 4.5★ (299) | No | No | Aug 2026 |
| 5 |  | Free | 4.8★ (26) | No | No | May 2026 |
| 6 |  | Free | 4.9★ (1.7M) | Yes | No | Aug 2026 |
| 7 |  | Free | 4.5★ (6) | No | No | Jul 2026 |
| 8 |  | Free | 4.7★ (55) | Yes | No | Jul 2026 |
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.
Access the award-winning Civil Engineering Magazine on your mobile device. This digital publication brings you the latest in civil engineering news and insights, powered by advanced digital publishing technology.
Master environmental engineering concepts with engaging quizzes covering wastewater treatment, air pollution, and more. Features timed challenges, practice modes, detailed analytics, and offline access. Ideal for students and professionals seeking to enhance their knowledge.
This app rewards users for taking eco-friendly actions in their daily lives. It uses AI to verify submissions of green activities, turning real-world efforts into tangible rewards and recognition. Participate in sustainability and contribute to a greener future.
Understand and manage your environmental impact with this comprehensive tool. Calculate your carbon footprint, track your progress, and offset emissions through verified projects. Receive personalized tips and connect with a community of eco-conscious individuals.
Shop the latest Nike and Jordan footwear, apparel, and accessories. Become a member for exclusive access to new releases, personalized style advice, and rewards. Discover innovative sport styles and streetwear collections.
Learn to identify correct internal force diagrams in structures through a gamified experience. Test your knowledge of static loads and internal forces to score points and advance. This app is designed for students and aspiring engineers to playfully reinforce their understanding of structural analysis.
This app helps you take climate-friendly actions and see your positive impact on the planet. Earn rewards like cash and prizes for your eco-conscious choices. Join a community working together to achieve environmental goals.
Easily shop for outdoor power equipment and tools. Register your purchased items, explore accessories, and track your loyalty rewards. Discover app-exclusive sales and convenient payment options.
Manage your utility bills, track usage, and reduce your carbon footprint. EV drivers can access a large charging network and earn rewards. Participate in sustainability challenges to build eco-friendly habits and redeem exclusive rewards.
Master engineering concepts with a comprehensive dictionary of over 11,000 terms, key equations, and formulas. Features interactive quizzes, a visual quick guide, and hands-free learning with autoplay mode. Ideal for students and professionals seeking to solidify their engineering knowledge.
This app simplifies home energy upgrades by connecting and controlling smart devices like energy meters, thermostats, and EV chargers. It guides users through an energy survey, offers personalized upgrade plans, and connects them with local installers.
This app offers an interactive digital platform with innovative services and features designed to enhance the experience for consumers, builders, suppliers, and students. It aims to create sustainable value for all users.
This app helps you build sustainable habits by tracking your eco-friendly actions. See the real-time impact of your choices on energy, water, and waste. Collaborate with others to amplify your environmental efforts.
Learn engineering economics with an e-book, formulas, and interest tables. Practice concepts through a simulated career game with problems ranging from time value of money to supply and demand equilibrium. Customize exams for self-testing.
This app rewards you with trees for achieving a daily step goal. By walking over 5,000 steps for 20 consecutive days, you earn a free tree. Track your progress, sync with fitness devices, and contribute to reforestation efforts.
