Home / Compare
Pi vs Raphael AI
Pi edges Raphael AI on our editorial score (4.0 vs 3.9), but Pi is the stronger pick if you want live voice calls and long-term memory, while Raphael AI fits better if image sharing matter more.
0| Pi | Raphael AI | |
|---|---|---|
| Editor score | 4.0 / 5 | 3.9 / 5 |
| Price | Free | Free |
| Price band | Free | Free |
| Free tier | Yes | Yes |
| Price detail | Free, with no usage limit and no paid tier — no card required. | Free and unlimited (2026-09-30); no paid tier advertised. |
| Adult content | No adult mode | No adult mode |
| Voice | Live calls | No |
| Images | No | Yes |
| Video | No | No |
| Memory | Yes | No |
| Custom characters | No | No |
| Companion types | Any character | Any character |
| Platforms | Web, iOS, Android | Web |
| Runs locally | No | No |
Pi — our take
Completely free, genuinely warm, and no upsell wall. Not a roleplay product, but an excellent listener.
- Entirely free with unlimited voice
- Consistently rated the most empathetic free model
- No ads
Raphael AI — our take
Exactly as advertised: unlimited free image generation in the browser, no account needed.
- Truly unlimited free generation
- No sign-up required
- Clean web interface
Pi vs Raphael AI — common questions
Which is cheaper, Pi or Raphael AI?
They cost the same on our recorded numbers (Free).
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
Pi retains context across sessions; Raphael AI keeps context only within a session.
Which handles adult content differently?
Pi: No adult mode. Raphael AI: No adult mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.