Archived App (Last seen on 5 Feb 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Libresearch is a free AI search & research copilot. It combines web search, chat, critical source review, and one-click DeepResearch so you get answers with evidence, not guesses.
What it does
• AI Search: parallel, multi-source retrieval with de-duplication and clean summaries.
• Chat: ask follow-ups, expand/condense, switch perspectives on demand.
• Critical Search: highlights claims, shows citations, warns about weak evidence, and surfaces counter-arguments.
• DeepResearch: generates a structured brief (Context → Findings → Evidence list → Risks/limits) with live links you can verify.
• Evidence Vault: save queries, highlights, and sources for reuse.
• Cross-language: Chinese/English search, webpage/PDF quick-read.
Why trust it
• Every key point links back to its source.
• Presents multiple viewpoints side-by-side.
• Admits uncertainty when data is insufficient.
Privacy
Your data is yours. Sync only if you choose and delete anytime.
Free to use
Core search, chat, Critical Search, and DeepResearch are available for free with fair-use limits.
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What's New in Libresearch
1.0
October 1, 2025
