Best Duet alternatives: apps like Duet: Shared Couples Calendar

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated October 2026

Looking for something like Duet? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Duet

futari: Couples Calendar App#1

futari: Couples Calendar App by Dear Inc.

Anniv., Q&A, Love Test, Games
Editor's Choice
🌟 Lifestyle
5.0(5 ratings)
FreeAdsIn-App Purchases
futari: Couples Calendar App screenshot 1
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futari: Couples Calendar App screenshot 3
futari: Couples Calendar App screenshot 4
futari: Couples Calendar App screenshot 5
futari: Couples Calendar App screenshot 6

This app helps couples stay connected by sharing plans, memories, and daily moments. It offers a shared calendar, photo album, games, and conversation starters to deepen your bond. Nurture your relationship with a dedicated space for your shared life.

Been Together -#2

Been Together - by 璞 王

How Long Have We Been Together
Strong Contender
🌟 Lifestyle
4.6(5 ratings)
FreeAds
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Been Together - screenshot 5

Commemorate your relationship journey with this app. Track anniversaries, record memories, and plan romantic activities together. Securely store your shared moments and receive timely reminders for special occasions.

Love Calendar and Widget#3

Love Calendar and Widget by eToolkit Inc.

Anniversary counter & tracker
Worth Considering
🌟 Lifestyle
4.7(103 ratings)
FreeAdsIn-App Purchases
Love Calendar and Widget screenshot 1
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Love Calendar and Widget screenshot 5

Never forget important relationship milestones with this app. It helps you track anniversaries, first dates, and other special events with customizable reminders and beautiful digital cards. Access your tracked dates and receive notifications directly on your Apple Watch.

More apps like Duet

4
Together: Couple Calendar
Together: Couple Calendar
Together: Couple Calendar
Shared Schedule & To-do list
Free

This app provides a shared calendar and to-do list designed specifically for couples. It helps partners stay synchronized on weekly schedules, tasks, and important events, fostering better communication and coordination.

Shared calendar for couplesShared to-do listShared alerts
🌟 Lifestyle
(119)
free with in-app purchases
5
Love Widget - Couple Countdown
Love Widget - Couple Countdown
Love Widget - Couple Countdown
My Love Relationship Tracker
Free

Track your relationship milestones with this app. It calculates days together, counts down to special events, and provides customizable home screen widgets. Never miss an anniversary or important date again with timely reminders.

Relationship day counterCountdown to special datesCustomizable home screen widget
🌟 Lifestyle
(26)
ad-supported
6
Love Days: Anniversary Tracker
Love Days: Anniversary Tracker
Love Days: Anniversary Tracker
Couple Counter & Relationship
Free

Track your relationship milestones with a love counter that measures your time together by the second. Personalize your love story with special dates and reminders, and share your journey with your partner. Keep your love visible with a home screen widget and receive timely anniversary alerts.

Love days counterAnniversary alertsCustomizable reminders
🌟 Lifestyle
(1.1K)
free with in-app purchases
7
Signaling: Calendar for Couple
Signaling: Calendar for Couple
Signaling: Calendar for Couple
Relationship & Essentials
Free

Manage your relationship effortlessly with a shared calendar, anniversary reminders, and a couple's to-do list. Stay connected through private messaging and real-time status updates, keeping your love life organized and intimate.

Shared calendar for couplesAnniversary and special day remindersCouple's to-do list
🌟 Lifestyle
(69)
free with in-app purchases
8
Lubble: Couple Calendar&To-do
Lubble: Couple Calendar&To-do
Lubble: Couple Calendar&To-do
Create your space together
Free

This app helps couples create a shared digital space for managing their lives together. It features a joint calendar, to-do lists, photo sharing, diaries, and memos, allowing partners to stay connected and build memories.

Shared calendar for joint schedulingCollaborative to-do listsCountdown for special dates
🌟 Lifestyle
(7)
freemium
9
Together: Couples & Expenses
Together: Couples & Expenses
Together: Couples & Expenses
Shared expenses, plans & love
Free
🌟 Lifestyle
(0)
10
Lovendar
Lovendar
Lovendar
Couples Calendar & Memories
Free
🌟 Lifestyle
(0)