OneAI by SimX: GPT-5 Chatbot
Compare answers from AI models
About
This app aggregates responses from over 10 advanced AI models, allowing users to compare answers side-by-side. It streamlines the process of getting diverse AI insights for tasks like research, writing, or problem-solving, eliminating the need to switch between multiple AI applications.
What's New in OneAI by SimX
1.1
August 11, 2025
Meet GPT-5 — our most powerful AI yet. Get sharper answers instantly.
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$1.99
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FAQ
What is OneAI?
OneAI is a productivity app that allows you to ask a question once and receive answers from over 10 different advanced AI models simultaneously. This helps you compare their responses and gain diverse insights without switching between multiple AI applications.
Which AI models are available on OneAI?
OneAI connects to top-tier AI models including ChatGPT-4o, Gemini 2.0 Flash, Qwen-Plus, DeepSeek-V3, Step-2, GLM-4, Grok, Yi-Lightning, Claude 3.5 Sonnet, Llama 3.3 Instruct, ERNIE 4.5, Doubao, Mixtral, and Amazon Nova Pro, with more planned.
How does OneAI help with research and writing?
By comparing answers from multiple AI models, OneAI helps you identify patterns, understand different perspectives, and discover unique insights. This can be invaluable for essay writing, test preparation, in-depth research, and exploring complex ideas.
Can I have follow-up conversations with an AI model in OneAI?
Yes, you can go deeper with a specific AI model if you like its answer. You can tap on a response to ask follow-up questions and continue the conversation, allowing for more detailed explanations or different angles.
Is OneAI suitable for beginners?
Yes, OneAI is designed to be simple and enjoyable for both new and experienced AI users. Its clean layout and straightforward interface mean you don't need advanced tech skills to start exploring answers from multiple AIs.
What devices does OneAI support?
Currently, OneAI is supported on iPhone devices. The app was last updated on 2025-08-11 with version 1.1.
What is the age rating for OneAI?
OneAI has an age rating of 12+, making it suitable for users aged 12 and above. The app focuses on providing information and insights for educational and productive purposes.
Does OneAI have ads?
No, OneAI is ad-free. The app is available for free and offers in-app purchases, ensuring an uninterrupted user experience without advertisements.