# OneAI : All in one AI — GPT, Gemini & Claude in One AI

> GPT, Gemini & Claude in One AI (iPhone/iPad app by won choi.)

- Source: https://appshunter.io/ios/app/oneai-all-in-one-ai/id6751434220 (this page in markdown: same URL + `.md`)
- Developer: [won choi](https://appshunter.io/developer/1659403932)
- Category: Lifestyle, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 36 MB
- Languages: American English
- Released: 2025-08-28
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/oneai-all-in-one-ai/id6751434220/reviews.md

## What is OneAI?

Meet One AI – All in One AI, your ultimate AI-powered assistant.
With One AI, you can seamlessly access multiple advanced AI models like GPT, Gemini, and Claude in a single app. Whether you need quick answers, writing support, or creative brainstorming, One AI is designed to help you anytime, anywhere.

Key Features:

Smart Chat – Get instant answers, explanations, and advice

Writing Assistant – Improve emails, essays, social posts, and more

Idea Generator – Brainstorm new concepts, stories, and solutions

Multi-Model Access – Switch between GPT, Gemini, Claude, and more

Creative Support – Generate text ideas for stories, captions, and projects

Private & Secure – Your data and conversations are safe

Why One AI?
Instead of juggling multiple apps, One AI brings everything into one place. It is the simplest way to explore the power of today’s top AI models with a clean, user-friendly interface.

Download One AI – All in One AI today and unlock the full potential of AI in your daily life.
With weekly, monthly, and yearly subscription options, you can enjoy unlimited access to all features without restrictions.

Privacy Policy: https://best-friend-7a1.notion.site/Privacy-Policy-2585ee0f8429811e84d9df5b0b92ee42?source=copy_link

Terms of Service: https://best-friend-7a1.notion.site/Terms-of-Service-2585ee0f8429810b8da9e94d6c91dcd0?source=copy_link


## Version history (last 5 releases)

### 1.0.9 — 2025-11-03

Added Auto mode and improved overall design for a smoother experience. Enjoy a more intuitive interface!

### 1.0.8 — 2025-09-24

Design improvements  
for a smoother and  
more modern user experience.

### 1.0.7 — 2025-09-22

A fresh new update!  
Enjoy improved features and a sleek UI designed for a smoother, smarter experience.

### 1.0.1 — 2025-09-18

Added image generation & sharing features, plus UI improvements for a smoother experience.

### 1.0 — 2025-08-28

No release notes.

## More apps by won choi

- [AnyPick](https://appshunter.io/ios/app/anypick/id6740760810)
- [Chat Vibe Check: Chat Analyzer](https://appshunter.io/ios/app/chat-vibe-check-chat-analyzer/id6742811212)
- [Rizzet](https://appshunter.io/ios/app/rizzet/id6742974140)
- [Match, Fortune: FaceMatch](https://appshunter.io/ios/app/match-fortune-facematch/id6743154306)
- [MODEE - Fashion Assistant](https://appshunter.io/ios/app/modee-fashion-assistant/id6743519137)
- [Emotion Analyzer :True Feeling](https://appshunter.io/ios/app/emotion-analyzer-true-feeling/id6743646601)

All apps by won choi: https://appshunter.io/developer/1659403932

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*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 2026-05-17.*