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Pi vs Desire AI
Pi is the stronger pick if you want live voice calls, while Desire AI fits better if image sharing or video matter more.
0| Pi | Desire AI | |
|---|---|---|
| Editor score | 4.0 / 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 during open beta: no subscription or credit card. New accounts get 100 free tokens; messages cost no tokens (30 free/day); photos cost 5 tokens and videos 60 after first 3 free photos daily. |
| Adult content | No adult mode | Adult-first |
| Voice | Live calls | No |
| Images | No | Yes |
| Video | No | Yes |
| Memory | Yes | Yes |
| 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
Desire AI — our take
Adult-oriented AI companion chat with explicit roleplay behind an 18+ gate. Free during open beta with no account or card needed; messages cost no tokens, photos and videos draw on a token balance.
- No account, email, or credit card needed to start chatting
- Uncensored explicit roleplay with a published legal floor
- Free token balance with messages costing no tokens
- Companions keep conversation thread and can restore saved chats in same browser
Pi vs Desire AI — common questions
Which is cheaper, Pi or Desire AI?
One or both do not publish a comparable monthly price, so we show what each states on its own pricing page: Pi Free, Desire AI Free. Confirm at checkout, since regional pricing varies.
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. Desire AI: Adult-first. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.