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 81–100 of 1,000 ranked alternatives.

  1. 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
  2. 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
  1. SumOne: For Relationships app icon

    SumOne: For Relationships

    sandfox

    Learn about your partner's interests

    Helps couples explore each other daily with personalized questions. Users can set a time for daily prompts, answer together, and reflect on shared experiences. The encourages open communication and relationship growth through thoughtful dialogue.

    ★ 4.917,992 ratingsLifestyleFreeData updated 2026-09-06
  2. Countdown Widget & Countdown app icon

    Countdown Widget & Countdown

    Gulooloo Tech Co., Limited

    Track events and to important dates

    Set reminders for upcoming events. Track time remaining until birthdays, anniversaries, or other important dates. Categorize events for easy organization. Receive notifications as the event approaches. Edit or delete countdowns as needed.

    ★ 4.5288 ratingsLifestyleFreeData updated 2026-09-06
  3. Relationship Tracker ‎ app icon

    Relationship Tracker ‎

    Zaffles LLC

    Track time and anniversary reminders

    Track duration with daily notifications and anniversary reminders. View progress with beautiful background images and a home screen widget. Share updates with friends or post to Facebook. Works offline and counts time together.

    ★ 4.71,348 ratingsLifestyleFreeData updated 2026-09-06
  4. Countdown  ‎ app icon

    Countdown ‎

    Sevenlogics, Inc.

    Count down to events with widgets

    To events with customizable widgets on lock and home screens. Set up countdowns for vacations, concerts, movies, graduations, and anniversaries. Long-press to add widgets and view remaining days.

    ★ 3.811,415 ratingsLifestyleFreeData updated 2026-09-08
  5. SomeDay - CountDown & CountUP app icon

    SomeDay - CountDown & CountUP

    炯 李

    Count days until your special moments

    Track days since significant events such as relationship milestones or personal achievements. Set reminders and view progress over time. Calculate days remaining until future events like birthdays or holidays.

    ★ 4.517 ratingsLifestyleFreeData updated 2026-09-06
  6. BirthdayAlarm: Reminders Cards app icon

    BirthdayAlarm: Reminders Cards

    Zuno, Inc.

    Receive and view greeting

    Set for birthdays and special dates with in- notifications. View upcoming events via a home screen widget. Send greeting with customizable options including photos, group , and eGifts from retailers.

    ★ 4.71,003 ratingsLifestyleFreeData updated 2026-09-08
  7. inlove - D-Day for Couples app icon

    inlove - D-Day for Couples

    Danh Huynh

    Count days, track anniversaries, set reminders

    Count down to special dates with a counter. Track anniversaries and view days in year, month, or week formats. Access a widget and badge counter. Set a passcode lock for privacy.

    ★ 4.75,330 ratingsLifestyleFreeData updated 2026-09-12
  8. Romantic Love Messages Quotes app icon

    Romantic Love Messages Quotes

    Min Ku

    Send and customize texts

    Access across 30 categories with over 10,000 options. Customize , poems, and status updates using AI. Set daily reminders for . Share via text or social media. Create anniversary and relationship-specific wishes.

    ★ 4.73,440 ratingsUtilitiesFreeData updated 2026-09-06
  9. We together: love calculator app icon

    We together: love calculator

    OLEG CHEBULAEV

    Track time together and set reminders

    Track relationship milestones with a personalized counter. Set the start date and view days together or until the next anniversary. Add a photo as a background and receive reminders for important events and anniversaries.

    ★ 4.7318 ratingsLifestyleFreeData updated 2026-09-10
  10. Countdown Timer - Clock Widget app icon

    Countdown Timer - Clock Widget

    Zipo Apps Ltd.

    Track time until events and dates

    Allows users to set timers for future events such as birthdays or deadlines. Users can add notes and view remaining time. The displays countdowns in a clean interface and supports multiple timers simultaneously.

    ★ 4.51,457 ratingsUtilitiesFreeData updated 2026-09-11

How we rank alternatives

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