multi-ai — Compare AIs
Compare AIs, one synthesis
Free · Designed for iPad. Not verified for macOS.
Ask GPT-OSS, Claude, Gemini and more the same question. Another AI compares the answers and gives you one best final answer.
multi-ai is the fastest way to get answers from multiple AIs at once — and a synthesized "best" final answer.
WHY MULTI-AI?multi-ai is the fastest way to get answers from multiple AIs at once - and a synthesized best final answer.
WHY MULTI-AI?
Different AI models have different strengths. GPT-OSS is fast and free. Claude is great at nuance. Gemini handles long context. Instead of asking each one separately and comparing tabs, ask them all at once in multi-ai. Then let another AI read all the answers and synthesize the most useful conclusion.
FEATURES
- 100% FREE models: GPT-OSS (OpenAI's open-source GPT), Llama 3 & 4, Qwen, plus Gemini Flash and Claude Haiku - usable without payment.
- 4 MODES: Single, Compare, Synthesis (A + B + a third AI that combines them), and Extended (4-5 AIs at once).
- SMART SYNTHESIS: the synthesis column reads every response and gives you a wrap-up - what they agree on, what they disagree on, and a balanced final conclusion.
- 9 LANGUAGES: English, Korean, Japanese, Chinese, Spanish, French, German, Portuguese, Vietnamese - auto-detected.
- BRING YOUR OWN KEY (optional): register your own API key for Claude, GPT, or Gemini and pay the provider directly.
- PRIVACY-FIRST: we don't sell your data and we don't train AI on it. Delete your account anytime.
Stop tab-hopping between AI tools. Ask once, compare, and decide with confidence.
Different AI models have different strengths. GPT-OSS is fast and free. Claude is great at nuance. Gemini handles long context. Instead of asking each one separately and comparing tabs, ask them all at once in multi-ai. Then let another AI read all the answers and synthesize the most useful conclusion.
FEATURES
- 100% FREE models: GPT-OSS (OpenAI's open-source GPT), Llama 3 & 4, Qwen, plus Gemini Flash and Claude Haiku — usable without payment.
- 4 MODES: Single, Compare (two AIs side by side), Synthesis (A + B + a third AI that combines them), and Extended (4-5 AIs at once).
- SMART SYNTHESIS: the synthesis column reads every response and gives you a wrap-up — what they agree on, what they disagree on, and a balanced final conclusion.
- 9 LANGUAGES: English, Korean, Japanese, Chinese, Spanish, French, German, Portuguese, Vietnamese — auto-detected.
- BRING YOUR OWN KEY (optional): register your own API key for Claude, GPT, or Gemini and pay the provider directly.
- PRIVACY-FIRST: we don't sell your data and we don't train AI on it. Delete your account anytime.
Stop tab-hopping between AI tools. Ask once, compare, and decide with confidence.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, June Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
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Information
- Provider
- June Lee
- Size
- 3.7 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 YuwolFilm