How We Review
Our Review Methodology
What we test hands-on, what we mark as vendor-reported and unverified, how scoring works, and how often we re-check apps.
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The CompanionRank Blog
Plain-language guides to how AI companion apps actually work, an honest look at how we review them, and a glossary of the terms you'll see across the category. No hype, no fabricated claims — just what we could verify.
Trust & Methodology
Guides
Guide
What Is Persona / Long-Term Memory?
What "memory" means in an AI companion app, how it differs between apps, and why it changes how a character feels over time.
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Guide
Privacy & Age Verification, Explained
How AI companion apps typically handle your data and age checks, and the specific things worth checking before you sign up.
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More Guides
Guide
How to Choose an AI Companion App (2026)
A five-part checklist — conversation quality, memory, privacy, pricing and platform support — for picking an app that fits how you'll use it.
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Guide
Free vs Paid AI Companion Apps
What free tiers actually limit, what a paid plan adds, and how to tell whether upgrading is worth it — with a clear comparison table.
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Guide
Privacy & Safety Checklist
Data storage and deletion, age verification, app permissions — and exactly how to verify each before you sign up.
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Guide
Roleplay vs Plain Chatbot: Types Explained
How character roleplay apps, companion chats and plain chatbots differ — and which type fits your goal.
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Perspective
AI Companions & Emotional Wellbeing
A balanced look at the benefits, the limits, and practical habits for healthy use. Not medical advice.
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Glossary
Reference
AI Companion Glossary
Plain-English definitions of persona memory, roleplay mode, character cards, content filters, token/gem currencies and more.
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Reviews & Rankings
Top Rankings
Best AI Companion
Our current ranking of the best AI companion apps, scored on character depth, memory, roleplay and image generation.
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Head to Head
Companion Comparison
Feature-by-feature comparison tables — memory, content-safety toggles and pricing side by side.
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