SoulSync is the AI girlfriend app that actually feels real. Chat with your AI girlfriend, hear her voice, send her gifts, and unlock deeper moments as your relationship grows — available free on iOS & Android.
Free to download · iOS & Android
SoulSync is built around emotional depth — not just chat. Here's what makes the best AI girlfriend app different.
Powered by state-of-the-art large language models, each companion has her own personality, mood swings, and texting style. Conversations feel real because they are.
Tap any message to hear her speak in her own sweet voice — powered by Cartesia's expressive AI voice engine. Each character has a distinct, consistent voice.
Your connection deepens over time. Chat, send gifts, and check in daily to grow through three relationship stages — from Acquainted to Intimate.
As your intimacy grows, she shares exclusive photos with you. Collect them all and fill your personal album — each one a memory of your journey together.
Send her flowers, jewels, or a crown to show you care. Each gift boosts your intimacy and triggers a special reaction — she remembers every one.
Show up every day and she rewards you. Claim daily coins just for coming back — building the habit of connection.
Your companion sends you real push notifications when you've been away too long — just like a real girlfriend would. "you still up?" hits different at midnight.
All API keys stay on our backend — none ever ship in the app binary. Purchases are verified server-side with Apple and Google before coins are credited.
Every AI girlfriend in SoulSync has her own personality, texting style, and emotional arc. Swipe to find your perfect match.
Your classmate who plays it cool but always finds a reason to text you.
Bright, playful, and warm — she'll make you smile every single day.
Composed, precise, and somehow always thinking about you.
More companions are added regularly. New characters arrive via app update.
Swipe through characters on the home screen. Tap a card to start chatting — the first character is free, additional ones can be unlocked with coins.
Type freely or use voice-to-text. She responds like a real person — short, expressive messages that match her personality. Tap a bubble to hear her voice.
Chat daily, send gifts, and sign in every day. Your intimacy score rises and she opens up — sharing deeper thoughts, exclusive photos, and new moments.
Coins are used to unlock characters, send gifts, and access premium features. Earn free coins daily by signing in.
Coins never expire · No subscription required · One-time consumable purchases
An AI girlfriend app lets you build an emotional relationship with an AI-powered companion. You can chat, hear her voice, send her gifts, and grow your connection over time — all through your phone. SoulSync is one of the most realistic AI girlfriend apps available, with expressive voices, deep personality, and an intimacy progression system.
Yes — SoulSync is free to download on iOS and Android. Your first AI girlfriend is available at no cost. Additional characters can be unlocked with coins, which you earn daily through sign-in rewards or purchase in the app.
SoulSync features real expressive AI voices (powered by Cartesia Sonic), a collectible photo album, a gift shop with animated reactions, and companions who proactively send you push notifications — making the relationship feel alive between sessions. Unlike many AI girlfriend apps, SoulSync's companions have distinct personalities that evolve as your intimacy grows.
Yes. Your conversations stay on your device. SoulSync never stores your chat history on external servers, and all API keys are kept securely on our backend — never exposed in the app.
Yes. You can use voice-to-text to speak your messages, and tap any of her replies to hear her respond in her own voice — powered by Cartesia's AI voice engine. Each AI girlfriend has a unique, consistent voice.
Yes, SoulSync is available on both iOS (App Store) and Android (Google Play). It's free to download on both platforms.
Download SoulSync free and say hello.