NatureGPT
KI Koehler International Ltd. Productivity iPhoneiPadiPod touch
NatureGPT is a free Productivity app for iPhone and iPad by KI Koehler International Ltd. Rated 4.8/5 from 12 ratings. Requires iOS 26.0.
- Rating
- 4.8
- 12 ratings
- Price
- Free
- on the App Store
- Size
- 83 MB
- Age 17+
- Updated
- Jul 1
- 2026 · v1.0.2
Screenshots
About NatureGPT
Smart answers shouldn't cost the planet. NatureGPT is the calm, beautifully native iOS AI assistant that cuts the carbon and water footprint of every reply — and funds real trees while you chat. Built on iOS 26's Liquid Glass, it feels right at home next to Messages and Notes, and runs on a lean model hosted on 100% renewable European infrastructure. Ask anything. Plant something. — Every reply runs on solar, wind and hydro. No fossil fuels in the chain. — We fund a verified reforestation tree for every 250 messages you send. — A live dashboard shows the CO₂, water and trees you're racking up in real time. WHY NATUREGPT A typical query to a frontier chatbot quietly burns ~4 Wh and ~5 mL of cooling water on a coal-heavy grid. NatureGPT routes you to a lean model on Scaleway DC5 — France's most efficient data center — and pairs every session with Gold Standard / Verra-grade tree credits. The result: roughly 1.5 g of CO₂ avoided and 8 mL of water saved per message, compounding into real, measurable forests. EVERYTHING YOU EXPECT FROM A MODERN AI • Text chat with full Markdown, code blocks and citations • Voice input — tap, talk, send • Image generation and image understanding • Web search with source chips you can tap to verify • Long-term memory that learns your preferences • Multiple conversations, organized in a clean sidebar • Rich attachments — photos, screenshots, documents LIVE IMPACT DASHBOARD Open the dashboard to see: • Trees funded and a 3D forest that grows as you chat • Total CO₂ compensated, in flight-equivalents you can feel • Liters of water spared from data-center cooling • Progress to your next tree, tile by tile SUBSCRIPTION & PRICING NatureGPT requires an active NatureGPT Plus subscription to chat, generate images and unlock the full impact dashboard. A free trial may be offered to new subscribers; if you don't cancel before it ends, your subscription will start automatically at the regular price. • Pricing is shown in-app before you confirm and is charged to your Apple ID at confirmation of purchase • Your subscription auto-renews at the same price and duration unless you turn off auto-renew at least 24 hours before the end of the current period — Privacy Policy: https://koehler-international.com/naturegpt/privacy-policy — Terms of Service (EULA): https://koehler-international.com/naturegpt/terms-of-service Chat smart. Grow forests. Welcome to NatureGPT.
Ratings & reviews
4.8
12 ratings
What’s new
Version 1.0.2 · Updated July 1, 2026
features & bug fixes
App privacy
The developer, KI Koehler International Ltd., reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID, User ID
- Purchases: Purchase History
- Usage Data: Product Interaction
- Contact Info: Email Address, Name
- Diagnostics: Crash Data, Performance Data
- User Content: Other User Content, Photos or Videos, Audio Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Alternatives to NatureGPT
Looking for apps like NatureGPT? Here are 6 similar apps on the App Store. The highest rated is TreeGPT: Tree Planting AI (5.0/5), and all 6 are free to download.
-
TreeGPT: Tree Planting AI
5.0
-
GPTree: Sustainable AI Chat
-
GPTree: Eco AI Chat
2.0
-
GreenPT - Sustainable AI Chat
4.5
-
Earthly Insight
5.0
-
EcoGPT
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| NatureGPT | 4.8 / 5 (12 ratings) | Free | July 1, 2026 | |
| TreeGPT: Tree Planting AI | 5.0 / 5 (8) | Free | Aug 13, 2026 | Compare |
| GPTree: Sustainable AI Chat | – | Free | Sep 29, 2026 | Compare |
| GPTree: Eco AI Chat | 2.0 / 5 (1) | Free | Sep 19, 2026 | Compare |
| GreenPT - Sustainable AI Chat | 4.5 / 5 (4) | Free | Sep 30, 2026 | Compare |
| Earthly Insight | 5.0 / 5 (4) | Free | Oct 8, 2026 | Compare |
| EcoGPT | 4.8 / 5 (8,755) | Free | Oct 15, 2026 | Compare |
Compare NatureGPT with the top alternatives: ratings, updates, ASO score and keyword gaps →