DuoSync is made and published by
Three Four Sarl.
AppBrain is an independent app data site and isn't affiliated with Three Four Sarl.
The app name, icon, screenshots and description belong to Three Four Sarl and are shown as
published on the App Store.
About DuoSync
DuoSync is a lifestyle app developed by Three Four Sarl.
What is the rating of DuoSync?
DuoSync has no ratings yet.
Is DuoSync free?
DuoSync is free. The app size is 94.80 MB. The latest version available is 1.0. The last update was on May 19, 2026.
What are the requirements for DuoSync?
The app has a content rating of High Maturity. The app has been available on the App Store since May 2026.
Description by Three Four Sarl(from the App Store)
THE COUPLES APP THAT BUILDS REAL CONNECTION
Know your partner like never before. One honest question a day. Two private answers. One reveal that changes how you see each other. Just five minutes that turn into the conversations you've been waiting to have.
DuoSync is the couples question app for partners who want more than "How was your day?". Daily questions for couples, deep conversations that actually deepen the relationship, and a quiet space that belongs only to you two.
HOW IT WORKS Both partners answer the same question privately. When you're both ready, reveal your answers together. Watch the surprise, the laughter, the "I never knew that about you."
365 DAYS OF CONNECTION Unlike a gift opened once and forgotten, DuoSync delivers a new moment of connection every single day. One year from now, you'll know each other better than you ever imagined.
WHAT'S INSIDE • Daily Questions: a fresh prompt every morning to spark real conversation • 500+ Questions: 18 themed decks from "Dreams & Goals" to "After Dark" • Voice Notes: record your answers, hear the tone, the pause, the laugh • Couple Tree: watch your love grow from Seedling to Flourishing • Live Sessions: perfect for date night at home, side by side • Moments: save your favorite reveals as keepsakes
PERFECT FOR • New couples discovering each other faster than months of casual dating • Long-distance couples staying close across any distance • Married couples remembering why they fell in love • Anyone who wants deep questions for couples, not small talk
PRIVATE BY DESIGN Your answers belong to you two. No social feeds. No public profiles. No comparing with strangers. What happens in DuoSync stays in DuoSync.
DuoSync Premium unlocks all themes, unlimited questions, voice notes, weekly letters, and the full couples bonding experience.
• Weekly: $1.99/week • Monthly: $4.99/month with 7-day free trial • Annual: $44.99/year with 7-day free trial, save 30%
Payment is charged to your Apple ID at purchase confirmation. Auto-renews unless canceled 24+ hours before the current period ends. Manage subscriptions in Settings > Apple ID > Subscriptions.
Privacy Policy: https://duosync.app/privacy Terms of Service: https://duosync.app/terms
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
