Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
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Paperguide records 371,972 monthly visits with -2.9% month-over-month growth and Freemium pricing. Roxy - AI Voice Companion records 27,212,532 monthly visits with -6.4% growth and Freemium pricing.
AI-native workspace for literature reviews and auditable systematic reviews
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | paperguide.ai | itunes.apple.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 371.97K (371,972) | 27.21M (27,212,532) |
| MoM Traffic Delta | -11.05K (-2.9%) | -1.87M (-6.4%) |
| Primary Market & Share | 🇺🇸 United States (25.6%) | 🇺🇸 United States (35.2%) |
| Direct Visits / mo | 121.59K | 9.07M |
| User Rating | 4.4 | 4.1 |
| Supported Platforms | Website | App |
AI-native workspace for literature reviews and auditable systematic reviews
Ask a research question in plain language and get a synthesized answer drawn from PubMed, arXiv, OpenAlex and Semantic Scholar, with every claim linked to its source paper.
Run PRISMA-style reviews with a predefined protocol, recorded screening decisions, dual independent reviewers and a conflict resolver, and a PRISMA diagram generated from your actual counts.
Import from Zotero or Mendeley, add papers by DOI, and get metadata and open-access PDFs fetched automatically, with annotations and notes that feed every other workflow.
Define custom extraction columns and have AI fill them across many papers, with each value linking back to the sentence it came from, exportable to CSV or Excel.

Hands-free AI voice chat for conversation, language practice and games
Talk to Roxy naturally in a voice-first interface and hear spoken replies, so you can use the app while driving, cooking or relaxing without touching your phone.
Play trivia, word puzzles, 20 questions and other casual games using only your voice for entertainment on the go.
Hold interactive conversations to practise a new language, or ask for instant translations when you need them.
Recent versions let you pick the underlying language model - Claude, DeepSeek, Gemini or your own custom model - to shape how conversations feel.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
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