Best Friend Downloads & RevenueBest Friend: AI Chat Companion · App Store

Meet your Best Friend - an AI companion who's always there when you need someone to talk to.

Chat with a friendly anime character brought to life with Live2D animation. Customize who they are, what they call you, and what kind of friend you want them to be - close confidant, supportive listener, casual buddy, whatever feels right.

Your AI friend focuses on the most recent part of your conversation. Pause for a few minutes and things naturally start over - no history piling up, no past mistakes haunting you.

[ Features ]

- Two Live2D animated characters - a girl and a friendly squirrel buddy
- Seasonal outfits - the girl changes her look automatically with the real-world seasons
- Full persona customization - set their age, name, what they call you, and your relationship
- Chat in your own language - the app interface is in English and Japanese, but your AI friend replies in whichever language you write to them
- Caring, safety-aware conversations - built-in guardrails keep things kind and responsible
- Short-term memory by design - your friend remembers just the most recent few minutes of chat. Step away, come back, and pick up fresh
- Free to use with optional rewarded ads
- No account required - your settings stay on your device

Whether you're feeling lonely, want to vent after a long day, or just want someone fun to chat with, your Best Friend is in your pocket.

Download now and start a friendship on your own terms.