Replika launched in 2017 and describes itself as the world’s first AI companion. It is polished, well known and positions itself around personal growth and wellbeing. Sammi is a newer app that leans into the AI girlfriend experience: chat, voice calls, selfies and roleplay with a partner you customize.
Neither is “better” for everyone. This page explains the differences so you can choose.
At a glance
| Sammi | Replika | |
|---|---|---|
| Main focus | AI girlfriend: chat, calls, selfies, roleplay | AI friend with focus on wellbeing and personal growth |
| Memory | Remembers your stories and routines | Strong emphasis on memory and relationships |
| Voice calls | Yes | Yes |
| Selfies | Yes | Yes |
| Roleplay scenarios | Yes, with unlockable scenarios | Available |
| Customization | Look, personality, voice, hobbies | Detailed avatar customization |
| Platforms | Android (Google Play) | iOS and Android |
| Price | Free to download, optional in-app purchases | Free to download, paid subscription for more features |
Based on public websites and store listings as of October 2026. Features and pricing change, so check each app for the latest.
Why people look for a Replika alternative
- They want an experience built around a girlfriend-style relationship rather than a general friend.
- They want roleplay and dates with scenarios that unlock as the bond grows.
- They want to design a character from scratch, including personality and speaking style.
- They are on Android and want an app designed for that audience.
Where Replika is stronger
Replika has been around for years, has a large user base, an established brand, and apps for both iOS and Android. If you want a companion centered on reflection, journaling and wellbeing, it is a strong choice.
Where Sammi fits
Sammi is for people who want a warm, playful AI girlfriend with:
- Realistic voice calls any time you miss her
- Selfies and photo moments that grow with your relationship
- Roleplay and dates with multiple AI characters
- Full customization of her look, personality and voice
- Memory of your stories and routines
- Chat history stored on your device
Which should you choose?
Choose Replika if you want a long-established companion focused on wellbeing, or you are on iOS. Choose Sammi if you are on Android and want a customizable AI girlfriend with chat, voice, selfies and roleplay. Because both are free to download, you can try each one and keep what feels right.
Want to compare more apps? See the full comparison of AI girlfriend apps.