Heart Sync app icon

Apps Like Heart Sync for iPhone and iPad

by Mason Scherbarth★ 5.01 ratingsLifestyleFreeData updated 2026-09-06

Heart Sync screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. TheDayBefore (days countdown) app icon

    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.

    ★ 4.81,073 ratingsLifestyleFreeData updated 2026-09-09
  1. Love Days Counter - Love Home app icon

    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.

    ★ 4.6339 ratingsLifestyleFreeData updated 2026-09-06
  2. Color widgets - countdown app app icon

    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.

    ★ 4.5150 ratingsProductivityFreeData updated 2026-09-06
  3. Couple Tree: For Relationship app icon

    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.

    ★ 4.81,826 ratingsLifestyleFreeData updated 2026-09-06
  4. Countdown App: Event Tracker app icon

    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.

    ★ 4.775 ratingsLifestyleFreeData updated 2026-09-06
  5. Cupla: Shared Couples Calendar app icon

    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.

    ★ 4.71,837 ratingsLifestyleFreeData updated 2026-09-06
  6. Relationship Tracker° app icon

    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.

    ★ 4.8713 ratingsLifestyleFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.