Relativity Calendar app icon

Apps Like Relativity Calendar for iPhone and iPad

by Jonathan Cole★ 4.917 ratingsUtilitiesFreeData updated 2026-09-20

Relativity Calendar screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Pomodoro Focus Timer app icon

    Pomodoro Focus Timer

    Pawanpreet Singh

    Track time, manage tasks, stay focused

    Add tasks to a to-do list and pin them to the page. Set intervals using the Technique. Track progress and manage work sessions without needing paper or notes.

    ★ 4.9294 ratingsProductivityFreeData updated 2026-09-24
  1. SF TimeTable app icon

    SF TimeTable

    Harry Shamansky

    Check departure times and alerts instantly

    Access real-time Muni departure predictions for trains, buses, streetcars, and cable cars. View alerts and delays on home and lock screen widgets. Receive push notifications when it's time to leave for the stop.

    ★ 4.8102 ratingsUtilitiesFreeData updated 2026-09-16
  2. WidgetFox - Add iPhone Widgets app icon

    WidgetFox - Add iPhone Widgets

    UNSTATIC LTD

    Customize home screen

    Customize home screen with photo, color, gradient, and date . Add multiple with easy setup. Adjust design and style options. Quick access to personalized .

    ★ 4.7208 ratingsProductivityFreeData updated 2026-10-04
  3. Calendar Widget app icon

    Calendar Widget

    Francis Bonnin

    Customize device Home screen and Today.

    The app provides custom widgets for the device's Home screen and Today view. Users can view and edit system calendar events, add new events, and customize the widget's appearance.

    ★ 3.821 ratingsProductivity$0.99Data updated 2026-11-09
  4. Countdown 2025 app icon

    Countdown 2025

    Tue Nguyen Minh

    Count down to events and track time

    Add unlimited countdowns for any event. Track time remaining or elapsed with precise timers. Place widgets on home, lock, and standby screens. Customize widget colors for personalization.

    ★ 4.827 ratingsUtilitiesFreeData updated 2026-09-06
  5. Big Day Lite - Event Countdown app icon

    Big Day Lite - Event Countdown

    CHUNG HWAN AHN

    Track events with full graphics widgets

    Track events with a customizable widget on the home screen. View countdowns, daily updates, and animated graphics. Set reminders and receive notifications. Adjust themes and layouts for personalization. Share details directly from the .

    ★ 4.035 ratingsUtilitiesFreeData updated 2026-09-08
  6. Bhutan Calendar app icon

    Bhutan Calendar

    Karma I.T Solutions

    Track dates, holidays, and horoscopes

    Display Bhutanese details including day, month, and year. List all government holidays. Set reminders for auspicious occasions. Show quote of the day and eye movement signs. Provide Bhutanese horoscope. Generate PDF . Convert lunar to solar dates.

    ★ 4.916 ratingsUtilitiesFreeData updated 2026-09-12
  7. United States Calendar 2024 app icon

    United States Calendar 2024

    Teferi Aleme

    Set reminders for holidays and events

    Remind users of upcoming American holidays, birthdays, and events. Set custom reminders or alarms. View month history and origin. Access a world clock, calculator, todo list, and translator for American local time.

    ★ 4.7347 ratingsProductivityFreeData updated 2026-09-06
  8. Hindu Calendar app icon

    Hindu Calendar

    ABCOM Information Systems Pvt Ltd

    Track dates, mark fasts, view Thithis

    Displays daily Thithis, fasting days, and major festivals. Users can switch between English, Marathi, and other language editions. It highlights traditional holidays and provides a familiar layout for easy reference.

    ★ 3.36 ratingsUtilitiesFreeData updated 2026-09-08
  9. Countdown Calendar & Widget app icon

    Countdown Calendar & Widget

    Xiamen Fengzhibo Network Technology Co., Ltd.

    Count down to events and track time

    Set recurring countdowns for daily, weekly, monthly, yearly, or custom intervals. Organize countdowns into categories like life, birthday, love, and entertainment. Customize backgrounds for each .

    ★ 4.889 ratingsLifestyleFreeData updated 2026-09-06

How we rank alternatives

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