DianDian - Countdown&Reminders app icon

Apps Like DianDian - Countdown&Reminders for iPhone and iPad

Set reminders and manage tasks cleanly

Set reminders with exact timing and second precision. Automatically update dates to the next cycle upon reaching a target. Switch between lunar and solar calendars for accurate date tracking.

by Hong Li★ 4.86 ratingsProductivityFreeData updated 2026-09-18

DianDian - Countdown&Reminders screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Schooly: School Schedule Maker app icon

    Schooly: School Schedule Maker

    ARTEFACT INC.

    Plan, track, and organize tasks

    Manage schedules and timetables with support for multiple calendars. Color-code classes for easy identification. Track to-dos, assignments, and exams with deadline reminders. Calculate attendance rates and record attendance entries.

    ★ 4.5395 ratingsEducationFreeData updated 2026-09-23
  2. Life left - the countdown app app icon

    Life left - the countdown app

    杰益 张

    Track time, predict lifespan, calculate zodiac

    Track time spent on Earth and estimate remaining lifespan. Calculate zodiac signs and constellations. Set lunar and solar birthday reminders. Switch between display styles. Customize homepage background and modules.

    ★ 4.284 ratingsReferenceFreeData updated 2026-09-16
  3. Pumping Work app icon

    Pumping Work

    LINKLINKS LTD

    Track time, duration, and milk volume

    Track sessions with start and end times, duration, and milk volume. Log manual entries for detailed records. Monitor freezer stock and estimate days until goal is met. Receive reminders for scheduled and track daily milk production.

    ★ 4.6764 ratingsMedicalFreeData updated 2026-09-11
  1. CalendarTask - Efficient life app icon

    CalendarTask - Efficient life

    Beijing Xiaowei Cloud Service Technology Co., Ltd.

    Sync tasks across devices

    Tasks can be synced across mobile phones, computers, and iPads. Lunar calendar, solar terms, and holidays are displayed. Computer interface appears on desktop. Repeat tasks and reminders are supported.

    ★ 4.8231 ratingsProductivityFreeData updated 2026-09-06
  2. Daily Countdown - Event Widget app icon

    Daily Countdown - Event Widget

    Wuhan Ananta Technology Co., Ltd.

    Count down to events and milestones

    Track time until events with customizable countdowns. Set reminders for important dates. Sync across devices using iCloud. Add widgets to home screens. Monitor sobriety milestones and retirement timelines. View days, hours, and minutes remaining.

    ★ 4.6133 ratingsProductivityFreeData updated 2026-09-23
  3. TK Schedule app icon

    TK Schedule

    Scott Brenner

    Record instructor and sync to calendar

    Record instructor schedules with a single tap and sync events to calendars. Download pilot contact details automatically. Share schedules with others for real-time updates.

    ★ 4.120 ratingsBusinessFreeData updated 2026-09-06
  4. Hijri Cal التقويم الهجري app icon

    Hijri Cal التقويم الهجري

    Ramy Gamal

    Convert dates between Gregorian and Hijri.

    The app converts Gregorian dates to Hijri and vice versa. It offers features like a widget, date conversion, time travel calculations between dates, and Islamic events.

    ★ 4.6845 ratingsProductivityFreeData updated 2026-11-15
  5. Ahmni: Infinite Canvas app icon

    Ahmni: Infinite Canvas

    Ahmni LLC

    Build mindmaps, deconstruct PDFs, track reviews

    Create mindmaps to visualize concepts and organize ideas. Extract and drag PDF content onto a for analysis. Track study progress with spaced repetition for review, revision, and retrieval.

    ★ 4.6150 ratingsProductivityFreeData updated 2026-09-06
  6. SmartCalendarPro app icon

    SmartCalendarPro

    Minuk Kim

    Smart Calendar Pro by S-Diary

    The app offers dynamic views optimized for various iOS devices. Users can configure event colors, fonts, themes, and shapes for a personalized experience.

    ★ 3.614 ratingsProductivityFreeData updated 2026-10-08
  7. Dateminder - Event Reminders app icon

    Dateminder - Event Reminders

    Big Fat Apps, LLC

    Track dates, sync calendars, set

    Sync contacts to import and update birthdays and events. View dates on calendar and widgets. Set and notifications for upcoming occasions. Share details with others. Export data as calendar files.

    ★ 4.934 ratingsUtilitiesFreeData updated 2026-09-06
  8. Singapore Holidays 2026 app icon

    Singapore Holidays 2026

    AppNextDoor Labs

    Celebrate national with dates

    Track national with dates and descriptions. Receive notifications for upcoming . View holiday calendar and learn about legal holiday regulations.

    ★ 0.00 ratingsLifestyleFreeData updated 2026-09-14
  9. Photo Vault - Secret Safe Lock app icon

    Photo Vault - Secret Safe Lock

    SUNSHINE SOFTWARE LABS YAZILIM LIMITED SIRKETI

    Store photos and videos securely

    Securely hide private photos and videos with advanced password protection. Organize media into albums and folders. Import files from the . Customize icon. Rename and move media effortlessly. Export files to other apps.

    ★ 4.3110 ratingsPhoto & VideoFreeData updated 2026-09-06
  10. May Calendar app icon

    May Calendar

    Motoki Takahashi

    View all events with time and location

    Display full schedules with time and location on monthly views. Set multiple combinations and switch between them with a single button. Register recurring events using templates by double-tapping a date.

    ★ 4.338 ratingsProductivityFreeData updated 2026-09-06
  11. Orderly Check Lists app icon

    Orderly Check Lists

    Tekton Technologies (P) Ltd.

    Sync tasks across devices

    Manage tasks with a visual interface that organizes to-dos in a clear layout. Set location-based reminders and view Today Items or Due Items. Sync tasks across devices instantly via cloud. Backup data automatically and restore via email.

    ★ 4.3292 ratingsProductivity$1.99Data updated 2026-09-08
  12. Countly: Countdown, Date Timer app icon

    Countly: Countdown, Date Timer

    80bucks LLC

    Track events, set reminders, count down

    Track past and future events with precise countdowns and reminders. Set custom widgets to display countdowns on your home screen. Adjust event details, receive notifications, and share countdowns with others.

    ★ 4.9172 ratingsUtilitiesFreeData updated 2026-09-06
  13. Sunrise/Sunset times app icon

    Sunrise/Sunset times

    Sergio Arroyo Val

    Track sunrise and sunset

    Track sunrise and sunset for your location and other dates. View local solar midday, lunar phase dates, and seasonal start . Check winter and summer time change dates. Browse detailed astronomical information for any location and date.

    ★ 4.8243 ratingsUtilitiesFreeData updated 2026-09-12
  14. MyCal - Myanmar Calendar app icon

    MyCal - Myanmar Calendar

    Big IMPACT Media Company Limited

    View calendars, track dates, manage years

    View dates for any year with a Burmese converter. Check public holidays, Sabbath Days, Yatyaza, Pyathada, and lunar status. No need to wait for updates to see new years.

    ★ 4.4250 ratingsProductivityFreeData updated 2026-09-10

How we rank alternatives

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