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 81–100 of 1,000 ranked alternatives.

  1. Muezzin app icon

    Muezzin

    Tevfik Yucek

    Track prayer times and Qibla direction

    Track prayer times and Qibla direction based on GPS location. Set notifications for prayer times. View accurate prayer schedules and Qibla compass for navigation.

    ★ 4.82,523 ratingsUtilitiesFreeData updated 2026-09-08
  2. Sunrise Sunset Times & Widget app icon

    Sunrise Sunset Times & Widget

    Bjorn Jenssen

    Track sun rise and set times

    Track and times, day length, twilight, golden hour, solar power output, and UV Index using an interactive solar disk. Switch to Weather Mode for temperature, precipitation, wind speed, and humidity data.

    ★ 4.81,579 ratingsWeatherFreeData updated 2026-11-01
  3. Progress - Goal Tracker app icon

    Progress - Goal Tracker

    Shayes Apps LLC

    Track goals, log , view trends

    Track toward goals with history charts showing recent trends. Log achievements for distance, money, time, weight, and more. Add widgets to Home or Lock Screen. Use Siri shortcuts for quick updates. View detailed history and trends.

    ★ 4.8717 ratingsProductivityFreeData updated 2026-09-06
  1. Birthdays: Reminder & Calendar app icon

    Birthdays: Reminder & Calendar

    Shayes Apps LLC

    Track and manage your

    Track with days remaining until each event. View upcoming on a . Organize them into groups like family or friends. Set custom reminders for timely notifications.

    ★ 4.963 ratingsUtilitiesFreeData updated 2026-09-06
  2. Pencil Calendar: CalendarPad app icon

    Pencil Calendar: CalendarPad

    Semore Software

    Write, sketch, and plan with Apple

    Plan tasks with handwritten notes, doodles, and sketches. Switch between yearly, monthly, weekly, and daily views. Customize templates and retain past notes. Sync with Apple Calendar to view events directly.

    ★ 4.273 ratingsProductivityFreeData updated 2026-09-06
  3. Comfort for Weather Station app icon

    Comfort for Weather Station

    Philipp Riske

    Monitor indoor climate and levels

    Monitor indoor climate with real-time temperature, CO₂, and humidity data. Receive smart warnings. View detailed measurements and interactive charts. Customize widgets and use full Apple Watch support. Track rain gauge data.

    ★ 4.487 ratingsWeatherFreeData updated 2026-09-09
  4. School Days Counter & Widget app icon

    School Days Counter & Widget

    Shayes Apps LLC

    Count down to deadlines and events

    Track countdowns for events, assignments, or vacations. Set custom schedules matching your calendar. Exclude holidays and off to adjust timelines accurately. Manage multiple countdowns and count-ups.

    ★ 4.876 ratingsUtilitiesFreeData updated 2026-09-06
  5. Cali - The Calendar App app icon

    Cali - The Calendar App

    Sven Korset

    Manage events with swipe gestures

    Manage schedules with day, week, month, and year views. Swipe to navigate and control events. Choose from 7 visual themes. Sync with iCal, Google , and Outlook. Add widgets and optional badge icons. Available on iPhone and iPad.

    ★ 4.5503 ratingsProductivityFreeData updated 2026-09-09
  6. Solstice app icon

    Solstice

    Dan Eden

    Track daylight changes and compare locations

    Track daylight changes in your location daily and monthly. Compare sunrise and sunset times across multiple locations. Use Time Travel to view historical and future daylight patterns.

    ★ 4.877 ratingsLifestyleFreeData updated 2026-09-06
  7. Thermo-hygrometer app icon

    Thermo-hygrometer

    MORETHAN APPS

    Beautifully displays daily air conditions.

    The app displays outdoor temperature, humidity, pressure, and discomfort index using an analog gauge. It provides current conditions and short-term trends based on the user's location or manually added cities.

    ★ 4.71,924 ratingsWeather$3.99Data updated 2026-11-02
  8. Moon Calendar Plus app icon

    Moon Calendar Plus

    Rivolu LLC

    Track phases and lunar events

    Track phases with a monthly showing each phase's date and time. View lunar events like eclipses and full moons. Set reminders for specific events. Share phase data via social media or email.

    ★ 4.81,039 ratingsWeatherFreeData updated 2026-09-14
  9. Home+ 6 app icon

    Home+ 6

    Matthias Hochgatterer

    Control smart home devices and automate routines

    Control smart home accessories with widgets on Home Screen and Lock Screen. Create advanced automations beyond Home capabilities. Access all accessory features and customize with wallpapers. Backup and restore HomeKit configurations.

    ★ 4.41,011 ratingsLifestyle$14.99Data updated 2026-11-02
  10. vLunar - Âm lịch widget app icon

    vLunar - Âm lịch widget

    VNAPPMOB COMPANY LIMITED

    Track lunar dates and calendar events

    Track lunar dates and zodiac hour insights with customizable home screen widgets. View mini-calendar layouts and access lunar information across iPhone, iPad, and Apple Watch. Set reminders and sync data between devices.

    ★ 4.7367 ratingsReferenceFreeData updated 2026-10-03
  11. Day Dial - Year Progress Bar app icon

    Day Dial - Year Progress Bar

    Ginkgo Labs LLC

    Track time with circular bars

    Track time with circular bars for daily, weekly, monthly, quarterly, and yearly goals. View via widgets on the home screen. Set and monitor time periods to manage tasks and achievements.

    ★ 5.06 ratingsProductivityFreeData updated 2026-09-06
  12. Forecast Bar - Weather + Radar app icon

    Forecast Bar - Weather + Radar

    Higher Bar, LLC

    Check current and forecasts

    Check current and forecasts with hyper local data. View 12+ widgets on home and lock screens, including multi-city options. Access hourly and daily forecasts on Apple Watch with 100+ customizable complications. Visualize trends with graphs.

    ★ 4.52,772 ratingsWeatherFreeData updated 2026-09-10
  13. Yapp Random Reminders app icon

    Yapp Random Reminders

    Raul Hernandez

    Remind yourself with custom messages

    Set daily and motivational quotes. Create customizable todo items and receive messages on the lock screen. View via widgets on the home screen. Adjust reminder frequency and timing.

    ★ 4.82,341 ratingsUtilitiesFreeData updated 2026-09-16
  14. Easy Calendar app icon

    Easy Calendar

    Tom van Zummeren

    Create events, edit tasks, sync calendars

    View a weekly layout for a clear overview. Create and edit events with simple taps. Sync with native iPhone calendars and external services like iCloud, Outlook, Google , and CalDAV. Switch between weekly and daily views by rotating the device.

    ★ 4.72,599 ratingsProductivity$1.99Data updated 2026-10-24

How we rank alternatives

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