Apps Like Heart Sync for iPhone and iPad
Heart Sync screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.



TheDayBefore (days countdown)
TheDayBefore, Inc.
Plan events, set reminders, track deadlines
Track important dates like anniversaries, birthdays, exams, and interviews. Set reminders and receive notifications. View events on lock screen widgets. Customize countdown calculations for different events.



Love Days Counter - Love Home
开学 唐
Track and anniversaries
Track relationship progress with a and anniversary reminders. Set relationship goals and monitor partner interactions. Decorate a shared virtual by placing furniture and characters. Add cute pets for co-parenting fun.





Color widgets - countdown app
熹超 温
Remember important dates and events
Create and customize -coded to mark important dates. Set reminders for birthdays, anniversaries, and personal milestones. View upcoming events and celebrate special moments with visual reminders.


Couple Tree: For Relationship
HAYOUNG KOH
Track milestones
Answer: Track milestones and share memories. Answer daily questions and play interactive games like Truth or Dare. View horoscopes and set reminders for meaningful conversations. Sync progress across devices for long-distance couples.

Countdown App: Event Tracker
SHPAVDA, TOO
Track events and to dates
Track upcoming events with customizable timers. Set reminders for birthdays, holidays, sports events, and movie releases. View details, receive notifications, and mark events as completed. Sync across devices and share updates with contacts.




Cupla: Shared Couples Calendar
Cupla Limited
Sync schedules, plan dates, track goals
Plan and schedule relationship activities, set reminders for dates and conversations. Track progress on goals and sync calendars. Receive notifications for upcoming events and share updates with partners.

Relationship Tracker°
Adam Cziko
Track dates and events with reminders
Track milestones with anniversaries, birthdays, and personal events. Set reminders for important dates. Add photos and share milestones on social media. Use Face ID to secure your data.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.