oo.ai - Fastest AI Search

4.4
232 reviews
100K+
Downloads
Content rating
Everyone
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About this app

oo.ai delivers reliable, personalized answers by analyzing hundreds of web documents. Start using it for free today!

Key Features
- Real-Time AI Search: Lightning-fast AI search provides instant answers to your queries.
- Web Search Summaries: Simplified summaries of complex documents highlight key points effortlessly.
- Trusted Sources: Accurate information sourced from credible and authoritative references.
- Personalized Answers: Responses crafted to fit your interests and specific needs.
- Diverse Content Analysis: Aggregates and analyzes various types of content, including news, reviews, and guides.
- Global Coverage: Stay updated with the latest trends and insights from around the world.

Use Cases
- Tech Comparisons: "Which is better, MacBook Pro or Air?" → Compare performance, pricing, and reviews at a glance!
- DIY Guides: "How to break in Red Wing boots fast?" → Get practical tips and tailored advice for your needs.
- News Analysis: "What’s the global economic outlook for this year?" → Find summaries of major international reports in one place.
- Shopping Insights: "What are the most popular products this week?" → Access detailed reviews and user feedback.
- Knowledge Exploration: "What’s the future of hydrogen energy?" → Discover concise updates on cutting-edge research and global trends.

Discover smarter, time-saving search with oo.ai today!

For inquiries or support: support@openresearch.ai
Updated on
Jul 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity and 2 others
This app may collect these data types
Personal info, App activity, and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
224 reviews
donnie spiller
June 24, 2025
very simple yet extremely fast, knowledge-rich. very easy to navigate and very lightweight. the only downside I can think of is I wished it had audio or even audio chat. but aside from the nitpicking, the app is really worthwhile investigating period it is definitely a keeper. highly recommended.
1 person found this review helpful
Did you find this helpful?
Open Research
June 25, 2025
What a wonderful review, thank you! We're so glad you're enjoying the speed and simplicity of the app. We've taken note of your great suggestion for audio features for our future planning. We're so grateful for your support and recommendation!
abid khan
July 10, 2025
Update 3: Issue Solved. Thanks. Update 2: Please Stop Everytime Browser Check system. It's really annoying to solving captcha. Sometimes it doesn't work. I have to uninstall only for this issue. Previous: what a beautiful AI. I'm getting every questions answers properly. Suggestion: Please add a sign in option so that we can sync our history.
2 people found this review helpful
Did you find this helpful?
Open Research
June 26, 2025
Thank you for reporting this, and our sincere apologies for the annoyance. We’ve addressed the captcha experience—please give it another try and let us know if you run into any issues. Regarding your suggestion, we're happy to share that a sign-in feature for history sync is currently in development. Thanks!
Renze Landingin
May 17, 2025
The app is great been using it for one month. It's helpful to use and I pretty much enjoy this app. It's one of my favorite. Well, I have one problem is that the search bar on top is a little short so I hope you make it longer. Well, likewise it's a great app thank you😃
4 people found this review helpful
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Open Research
June 25, 2025
Thank you for being a loyal user! We're honored to be one of your favorites. We also appreciate the feedback on the search bar and will look into improving it. Thanks again! 😃

What’s new

The login and cross-device search history synchronization feature has been updated.
Open the panel in the bottom‑left of the service, then click the Login button to sign up or log in using your Google, Apple, Kakao, or Naver account.