# GPTree: Branch & Merge AI — Never re-explain yourself. > AI chat that branches, compares models, and merges ideas. (iPhone/iPad app by Nick Woodhead.) - Source: https://appshunter.io/ios/app/gptree-branch-and-merge-ai/id6789617595 (this page in markdown: same URL + `.md`) - Developer: [Nick Woodhead](https://appshunter.io/developer/1098017238) - Category: Productivity, Developer Tools - Price: Free - Rating: 5.00/5 from 13 App Store ratings · 11 written reviews indexed - Age rating: 12+ - Requires: iOS 15.6 · 33 MB - Languages: American English - Released: 2026-08-13 - Data updated: 2026-09-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/gptree-branch-and-merge-ai/id6789617595/reviews.md ## What is GPTree? GPTree is AI chat that branches. Most AI apps trap you in one long thread. GPTree lets you explore every path, compare the best models, and merge the strongest ideas into a single answer. BRANCH Hit a fork in a conversation? Branch it. Explore a tangent, try a different approach, or ask a risky follow-up without losing your original thread. Every branch lives in a tree you can navigate at a glance. COMPARE Send one prompt to several models at once and read the answers side by side. See how Claude, GPT, Gemini, and others actually differ on your real question, then keep the response that fits. MERGE Curate the best pieces across your branches and let GPTree synthesize them into one clean result. No more copying and pasting between chats. MORE OF WHAT YOU GET - Every major model in one place: Anthropic, OpenAI, Google, and more - Bring your own API keys, or use GPTree credits - Memory that carries context across conversations, with full control over what is kept - Personas to shape tone and expertise per chat - Voice input, file attachments, and image generation - Sign in with Apple or Google, secure by default GPTree is built for people who use AI for real work: developers, researchers, writers, and teams who want more than a single linear chat. Questions or feedback? We read everything at gp-tree.com. ## Key features - Branch conversations to explore tangents - Compare responses from multiple AI models - Merge best ideas into a single answer - Supports major AI models (Anthropic, OpenAI, Google) - Bring your own API keys or use credits - Contextual memory across conversations - Customizable personas for AI tone ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/gptree-branch-and-merge-ai/id6789617595/reviews.md ### 5/5 — Great app *2026-09-11* Compared three different tones for a client email side by side instead of guessing. Picked the best one in two minutes. ### 5/5 — Super helpful to get the most out of AI *2026-08-16* Honestly the merge feature alone is worth it. I can pull the best parts of two answers together without having to retype a thing. The personas and selection of LLM also make it super flexible and versatile. **Developer response:** Thank you, having multiple "good" answers from AI is often just as limiting as no answer. Glad our merge functionality was able to get you "one better answer" ### 5/5 — Prompt engineering made easy *2026-08-15* GPTree makes AI conversation branching easy. Being able to explore different directions without losing the original conversation is really useful. **Developer response:** Branching is still our #1 most used feature that our users keep coming back for. ### 5/5 — Life saver *2026-08-15* My job requires me to evaluate complex legal issues from multiple angles. GPT tree has saved me so much time. It can point out the potential issues for me by evaluating multiple hypotheticals at the same time. If used right, its an incredible tool. **Developer response:** Use in legal in one of our fastest growing areas. Providing the correct context with provenance to enable our users to trust responses is our goal. ### 5/5 — Nick Selvaggio *2026-08-14* We work with a lot of clients where we take ideas in many different directions. Being able to branch and merge has proved extremely helpful. Great product! **Developer response:** Thank you for the great feedback. Our clean context isolation really helps in this scenario. ### 5/5 — Simple but powerful *2026-08-13* Really like using GPTree. The best feature is branching from any line-it makes exploring ideas and workflows super easy and organized. **Developer response:** So glad you’re loving it! Branching from any line really helps ideas flow while staying organized. If you have a favorite use case, share it with us, we’d love to hear. ### 5/5 — Incredibly useful *2026-08-13* Being in sales this is a game changer being able to branch off of the typical learned models that don’t give real variables. **Developer response:** Love this perspective. Branching to real-variable scenarios lets you prep for what actually happens in deals. What’s a sales scenario you’d like us to optimize next? ### 5/5 — Solves a real problem with ai chatbots *2026-08-13* I often have long conversations that can end up down a rabbit hole where the ai seems to get stuck in a bad line of reasoning or a loop. Being able to break out of that and get to the best line of responses is super helpful **Developer response:** Thanks for the insight. Branching is built to cut through dead-ends and keep the conversation moving toward high-quality outcomes. ### 5/5 — 5 stars ⭐️ *2026-08-13* I didn’t expect to love this as much as I do lol. Being able to branch off a conversation, try different ideas, and compare everything side by side is SO much better than constantly copying and pasting into different chats. Super easy to use and actually really useful. **Developer response:** Wow, thanks for the love! Branching makes it easy to test ideas side by side instead of copy-pasting between chats. ### 5/5 — Must have tool for marketers *2026-08-13* This is an invaluable tool for a marketing team when it comes to creating content and ads. Being able to compare the best ideas and merge into a final content piece has increased our productivity and creative output **Developer response:** Excellent feedback, thank you. The ability to compare ideas and merge into a final content piece can be so helpful for marketing teams (we use GPTree for our own marketing). If there are particular ad formats or channels you want supported, let us know via in-app feedback or reply here. ## Frequently asked questions about GPTree ### What is GPTree? GPTree is an AI chat application that allows you to branch conversations, compare responses from different AI models side-by-side, and merge the best parts of those responses into a single, synthesized answer. It's designed for users who need more than a linear chat experience for their work. ### What AI models does GPTree support? GPTree supports every major AI model, including those from Anthropic, OpenAI, and Google. You can use your own API keys or purchase GPTree credits to access these models. ### Can I use my own API keys with GPTree? Yes, GPTree allows you to bring your own API keys for supported models. Alternatively, you can use GPTree credits to access the AI models directly through the application. ### How does GPTree handle context across conversations? GPTree features memory that carries context across conversations, giving you full control over what information is retained. This ensures that your AI interactions can build upon previous discussions without losing important details. ### What are personas in GPTree? Personas in GPTree allow you to shape the tone and expertise of the AI for each specific chat. This feature helps tailor the AI's responses to match the requirements of different tasks or projects. ### Does GPTree have ads? No, GPTree is ad-free. The application does not contain advertisements, providing an uninterrupted user experience. ### What devices is GPTree available on? GPTree is available on iPhone, iPad, and iPod devices. It is designed to work seamlessly across Apple's mobile ecosystem. ### How often is GPTree updated? GPTree was last updated on August 14, 2026, with version 1.19.4. This indicates a recent update, suggesting ongoing development and support for the application. ## Version history (last 4 releases) ### 1.19.9 — 2026-09-13 Our best model yet as well as model updates from ChatGPT, Claude and GLM Improved on boarding experience ### 1.19.5 — 2026-08-19 Visualize your conversations on our new tree map ### 1.19.4 — 2026-08-14 Minor bug fixes ### 1.19.0 — 2026-08-13 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*