Heartline: Couples Translator

HeartLine connects couples who speak different languages — making every conversation feel natural, no matter where you are in the world.

REAL-TIME TRANSLATED CALLS
Call your partner and speak freely in your own language. HeartLine translates your voice in real time so you can have real conversations — not awkward pauses. Supports 11+ languages including English, Japanese, Chinese, Korean, Spanish, French, German, Portuguese, Vietnamese, Ukrainian, and more.

INSTANT CHAT TRANSLATION
Every message is translated automatically. Send texts, voice messages, and photos — see the original and the translation side by side. No more switching between apps to understand what your partner said.

LOVE STICKERS
Express your feelings beyond words. Send cute love stickers designed for couples — because sometimes a smile says more than any language.

SMART RELATIONSHIP FEATURES
• Anniversary reminders — never forget your special day
• Daily suggestions to keep your bond strong
• Celebrate milestones together, even from far away

BUILT FOR COUPLES
HeartLine isn't a generic translator. Every feature is designed for two people in love — from the shared chat experience to the relationship reminders. It's your private space to connect.

HEARTLINE PREMIUM
Unlock the full experience:
• Unlimited translated voice calls
• Unlimited messages with instant translation
• AI Relationship Advisor
• Unlimited calls
• Priority support