Home / Compare
Gemini vs AI Dungeon
Gemini edges AI Dungeon on our editorial score (4.2 vs 3.6), but Gemini is the stronger pick if you want voice notes and video, while AI Dungeon fits better if custom characters matter more.
0| Gemini0 | AI Dungeon0 | |
|---|---|---|
| Editor score | 4.2 / 5 | 3.6 / 5 |
| Price | $4.99/mo | $12.49/mo |
| Price band | Under $10/mo | $10–20/mo |
| Free tier | Yes | Yes |
| Price detail | 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. | Journey $14.99/mo, Legend $29.99/mo, Mythic $49.99/mo; 6- and 12-month billing carry a discount (~$149.90/yr for Journey). Free tier: Wanderer. The old $9.99 Adventurer tier is discontinued. |
| Adult content | No adult mode | Optional mature mode |
| Voice | Voice notes | No |
| Images | Yes | Yes |
| Video | Yes | No |
| Memory | Yes | Yes |
| Custom characters | No | Yes |
| Companion types | Any character | Any character |
| Platforms | Web, iOS, Android | Web, iOS, Android, Discord |
| Runs locally | No | No |
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
AI Dungeon — our take
Not a companion app, but the best pure narrative engine if you want a story rather than a partner.
- Best-in-class narrative engine
- Character and world creation
- Web, mobile and Discord
Gemini vs AI Dungeon — common questions
Which is cheaper, Gemini or AI Dungeon?
Gemini is the cheaper of the two at $4.99/mo, against $12.49/mo for AI Dungeon.
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: price and platform coverage differ between them.
Which handles adult content differently?
Gemini: No adult mode. AI Dungeon: 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.