Best Eco Gpt Apps

159+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our eco gpt list covers 159+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Eco Gpt Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1EcoGPTEcoGPTFree4.8★ (9.1K)YesYesOct 2026
2Ecosia: Search to plant treesEcosia: Search to plant treesFree4.7★ (9.7K)NoNoOct 2026
3ChatGPTChatGPTFree4.8★ (12M)YesYesOct 2026
4Viro - Eco-Friendly AIViro - Eco-Friendly AIFree4.9★ (288)NoYesOct 2026
5Google GeminiGoogle GeminiFree4.7★ (2.4M)NoYesOct 2026
6CauseGPT: Eco Friendly AI ChatCauseGPT: Eco Friendly AI ChatFree5.0★ (1)NoYesOct 2026
7GPTree: Eco AI ChatGPTree: Eco AI ChatFree2.0★ (1)YesYesOct 2026
8NatureGPTNatureGPTFree4.8★ (12)YesYesOct 2026

Top Picks for Eco Gpt

EcoGPT#1

EcoGPT by EcoGPT Inc

Chat to plant trees
Editor's Choice
📊 Productivity
4.8(9.1K ratings)
FreeAdsIn-App Purchases
#87in Productivity
EcoGPT screenshot 1
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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.

Ecosia: Search to plant trees#2

Ecosia: Search to plant trees by Ecosia GmbH

Plant trees as you browse.
Strong Contender
🔧 Utilities
4.7😊(9.7K ratings)
Free
Ecosia: Search to plant trees screenshot 1
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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.

What We Love

  • 🌳 Helps plant trees
  • 👍 Smooth and fluid browsing experience
  • 🔒 Secure and private
  • 🔍 Better search results than Google
  • 🌍 Eco-friendly alternative to big tech
  • 💨 Fast and efficient

Room to Improve

  • 🐛 Glitchy and freezes frequently
  • 🔍 Search results not always relevant
  • 🕰️ Slower than other browsers
  • 🔍 Missing some advanced search features
  • 🌐 Incompatible with certain websites and links
ChatGPT#3

ChatGPT by OpenAI OpCo, LLC

Your everyday AI assistant
Worth Considering
📊 Productivity
4.8😊(12M ratings)
FreeAdsIn-App Purchases
#1in Productivity
ChatGPT screenshot 1
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This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

What We Love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and user-friendly interface
  • 🤖 Impressive conversational abilities
  • 💡 Convenient mobile access to ChatGPT
  • 🧠 Vast knowledge base on diverse topics
  • 🔍 Helpful for research, writing, and problem-solving
  • 🤝 Feels like an intelligent companion

Room to Improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
  • 🔍 Difficulty in navigating and managing conversation history

More Eco Gpt apps to explore

FAQ about Eco Gpt

What are the best eco gpt apps for iPhone?
EcoGPT tops our eco gpt apps ranking as of October 2026, with a 4.8-star average from 9.1K App Store ratings, and it's free to download.
Yes — 20 of the top eco gpt apps we rank are free to download, including EcoGPT and Ecosia: Search to plant trees.
EcoGPT shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 159+ eco gpt apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.