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Pi vs SoulChat
Pi is the stronger pick if you want live voice calls, while SoulChat fits better if voice notes or image sharing or custom characters matter more.
SoulChat — our own app. Free to try, no account needed for your first messages.
| Pi0 | SoulChatSponsored · Partner | |
|---|---|---|
| Editor score | 4.0 / 5 | — |
| Price | Free | $9.99/mo |
| Price band | Free | Under $10/mo |
| Free tier | Yes | Yes |
| Price detail | Free, with no usage limit and no paid tier — no card required. | VIP $9.99/mo, $29.99/quarterly, $119.99/yr — flat, no coins. Free tier: 5 messages before you register, then 25/day. |
| Adult content | No adult mode | Optional mature mode |
| Voice | Live calls | Voice notes |
| Images | No | Yes |
| Video | No | No |
| Memory | Yes | Yes |
| Custom characters | No | Yes |
| Companion types | Any character | Female companion, Any character |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| 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
SoulChat — our take
A deliberately hand-authored cast of six rather than a community character library — you trade variety for characters that keep one consistent voice.
- Free tier needs no account at all — 5 messages before you sign up
- Six companions with one fixed voice each, plus your own custom characters
- In-chat selfie generation with a free daily quota, plus group chat with spatial audio
Pi vs SoulChat — common questions
Which is cheaper, Pi or SoulChat?
Pi is the cheaper of the two at Free, against $9.99/mo for SoulChat.
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
Both keep context across sessions. The practical difference is elsewhere: voice support differs between them.
Which handles adult content differently?
Pi: No adult mode. SoulChat: Optional mature mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.