GPTree: Sustainable AI Chat
Ad Prospera, Inc Productivity iPhoneiPadiPod touch
GPTree: Sustainable AI Chat is a free Productivity app for iPhone and iPad by Ad Prospera, Inc. Requires iOS 26.0. Updated August 29, 2026.
- Price
- Free
- on the App Store
- Size
- 62 MB
- Age 12+
- Updated
- Aug 29
- 2026 · v1.0
Screenshots
About GPTree: Sustainable AI Chat
GPTree is the mindful, honest way to talk to AI — an assistant that knows when less is enough. Everyday questions run on the lightest model that fits, honest numbers show what that saves, and your restraint grows into a forest you can watch take root. A QUIET PLACE TO THINK Ask anything. Answers arrive in a calm, beautifully typeset chat — no clutter, no feeds, no noise. Dictate with your voice, attach files, and keep bigger work organized in projects. Your chats sync across iPhone, iPad, and the web with Sign in with Apple or Google — and stay yours: never sold, never shared. THE LIGHTEST MODEL THAT FITS Most questions don’t need a frontier model. GPTree balances models behind the scenes, so everyday questions run on light, efficient ones. When you want more depth, Deep mode brings the strongest model — an explicit, labeled choice, never a silent upgrade. YOUR CHATS PLANT TREES As you chat, trees take root in your garden — a living botanical journal drawn as vintage naturalist plates. Twelve species across four rarity tiers, from the common Scots Pine to the legendary Dawn Redwood. Fill your Herbarium and keep a gentle streak — streak savers catch the days life gets in the way. HONEST NUMBERS, ALWAYS ≈ Choosing lighter models saves real energy. GPTree shows those savings as estimates — always prefixed ≈, always framed vs. a typical cloud AI chat, with the open methodology one tap away. Your garden grows in the app, not the ground: no offset claims, no planting promises, no greenwashing. DESIGNED LIKE A FIELD JOURNAL Cream paper, deep forest ink, watercolor botanical plates, and a dark mode of deep warm greens. GPTree is built to feel like a naturalist’s notebook, not another neon chat app. GPTREE PRO GPTree is free to try. GPTree Pro unlocks unlimited chats, Deep mode, and every species in the Herbarium. Privacy policy: https://gptree.io/privacy Terms of service: https://gptree.io/terms Questions or ideas? [email protected]
App privacy
The developer, Ad Prospera, Inc, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Usage Data: Product Interaction
- Purchases: Purchase History
- Contact Info: Email Address
- User Content: Photos or Videos, Audio Data, Other User Content
Used for: Analytics, App Functionality
Alternatives to GPTree: Sustainable AI Chat
Looking for apps like GPTree: Sustainable AI Chat? 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.
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NatureGPT
4.8
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GPTree: Eco AI Chat
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TreeGPT: Tree Planting AI
5.0
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To The Point AI
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Stop Doomscrolling: DMOnly
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myAIChat: AI Chat Assistant
| App | Rating | Price | Last updated |
|---|---|---|---|
| GPTree: Sustainable AI Chat | – | Free | August 29, 2026 |
| NatureGPT | 4.8 / 5 (11) | Free | Jul 1, 2026 |
| GPTree: Eco AI Chat | – | Free | Sep 19, 2026 |
| TreeGPT: Tree Planting AI | 5.0 / 5 (6) | Free | Aug 13, 2026 |
| To The Point AI | – | Free | May 15, 2026 |
| Stop Doomscrolling: DMOnly | – | Free | Jun 25, 2026 |
| myAIChat: AI Chat Assistant | – | Free | Sep 27, 2026 |