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Pi vs Gemini
Pi edges Gemini on our editorial score (4.0 vs 4.2), but Pi is the stronger pick if you want live voice calls, while Gemini fits better if voice notes or image sharing or video matter more.
0| Pi0 | Gemini0 | |
|---|---|---|
| Editor score | 4.0 / 5 | 4.2 / 5 |
| Price | Free | $4.99/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. | Free tier (Gemini 3.6 Flash, limited Pro, Imagen 3, Veo 3, Live voice, 5 Deep Research/mo, 15GB). Google AI Plus $4.99/mo, Pro $19.99/mo, Ultra $99.99/mo. |
| Adult content | No adult mode | No adult mode |
| Voice | Live calls | Voice notes |
| Images | No | Yes |
| Video | No | Yes |
| Memory | Yes | Yes |
| Custom characters | No | No |
| Companion types | Any character | 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
Gemini — our take
A general assistant that doubles as a companion: strong memory, Imagen image generation, Veo video and a Live voice mode.
- Image and video generation built in
- Live voice mode
- Strong free tier
Pi vs Gemini — common questions
Which is cheaper, Pi or Gemini?
Pi is the cheaper of the two at Free, against $4.99/mo for Gemini.
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. Gemini: 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.