Best Duotone alternatives: apps like Duotone: Couples Widget & Love

Couples Calendar - Boubou

Couple Questions & AI therapy

Free

This app helps couples organize their lives, plan dates, and strengthen their bond. It offers a shared calendar, AI-powered date suggestions, virtual relationship building, and private AI therapy sessions for both individuals and couples.

Couplewink: App for Couples

Private signals for closeness

Free

This app provides a private way for couples to signal their desire for intimacy without direct conversation. Users can set customizable buttons and time windows, and if both partners tap the same button within the window, they are both notified. It aims to reduce the risk of rejection and awkwardness, facilitating a return to intimacy.

NOVA — Voice Assistant

Companion for NOVA hardware

Free

This app pairs with custom-built voice assistant hardware to control smart home devices, mirror a holographic face, and manage family profiles. It offers faith-based features and ensures privacy by processing data locally.