# 2nd Eye > 2nd Eye asks one question to multiple AI models at once and shows their answers side by side, text and images. Free tier, no account required. 2nd Eye (Second Eye) is an iPhone app by Pragmatic Tech Innovations LTD. It compares models of OpenAI, Anthropic, Google, DeepSeek and more. People vote for the best answer and see which model fits them. ## Pages - [Home](https://2nd-eye.pti.ai/): what the app does, with its App Store screenshots - [Privacy Policy](https://2nd-eye.pti.ai/privacy): the privacy policy of the app ## Download - [2nd Eye on the App Store](https://apps.apple.com/app/id6760843474)