Nastia vs Openworld AI
| Nastia | Openworld AI | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $15.99/mo | Free |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Web, Windows | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Paid from | 15.99 /mo | — |
| Scenario templates | Yes | Yes |
| Persistent memory | Yes | — |
| Voice chat | Yes | — |
| Native mobile apps | No | — |
| Content controls | mature | — |
Both are listed in Best AI Roleplay Chatbots. On Samsung Mobile US Press, Nastia scores higher on our published basis.