Kalendio app icon

Apps Like Kalendio for iPhone and iPad

Convert dates, calculate ages, track time

Calculate age based on birthdate. Convert dates between 9+ calendar systems including Gregorian, Chinese, Japanese, Thai, Hebrew, Islamic, Persian, Indian, Mayan, and Ethiopian.

by Daniel Hanberg Alonso★ 0.00 ratingsUtilitiesFreeData updated 2026-09-26

Kalendio screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Convert Date app icon

    Convert Date

    Fahad Alrashidi

    Dates between calendars

    Dates between Islamic, Gregorian, Hebrew, Buddhist, Persian, Japanese, and Chinese calendars. Calculate age based on birthdate. View history of past conversions. Share results as images.

    ★ 4.813 ratingsUtilitiesFreeData updated 2026-09-09
  2. iPersia Calendar تقویم ارز app icon

    iPersia Calendar تقویم ارز

    Exeersoft Inc

    Track events, set reminders, switch languages

    Displays dates in Persian, Islamic, and Gregorian calendars. Users can switch between English and Farsi languages. It shows international holidays and Persian events. Features include daily, monthly, and annual views.

    ★ 4.8235,179 ratingsProductivityFreeData updated 2026-09-08
  3. Date Converter: All Calendars app icon

    Date Converter: All Calendars

    Fahad Alrashidi

    Convert and calculate age

    Convert calendar dates between Islamic, Gregorian, Hebrew, Buddhist, Persian, Japanese, and Chinese formats. Calculate age based on birthdate. Share results as text. Supports dark mode.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  1. Daily Horoscope - Astrology! app icon

    Daily Horoscope - Astrology!

    Astera Dijital Hizmetler Anonim Sirketi

    Unlock horoscopes and birth chart insights

    Access horoscopes based on birth chart data. View love compatibility insights. Explore detailed astrological readings for each star sign. Track personal cosmic journeys with personalized insights.

    ★ 4.636,348 ratingsLifestyleFreeData updated 2026-09-09
  2. Calendar Converter app icon

    Calendar Converter

    YUJI MIMORI

    Convert dates between many calendars.

    The app converts dates between Gregorian, Buddhist, Chinese, Coptic, Ethiopic, Hebrew, Indian National, Islamic, Japanese, Persian, and Republic of China calendars. It uses macOS’s built-in capabilities for these conversions.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-04
  3. Age Counter • Birthday Tracker app icon

    Age Counter • Birthday Tracker

    Theo Schuetz

    Track ages and view detailed age records

    Track birthdays of friends, family, and pets in a centralized list. View current age and detailed age in days, weeks, months, and seconds. Sync birthdays across devices using iCloud. Edit and manage entries directly.

    ★ 4.7851 ratingsLifestyleFreeData updated 2026-09-10
  4. Tewahido Calendar app icon

    Tewahido Calendar

    Esayas Beshah

    Track dates, convert calendars, receive notifications

    Manage Ethiopian and Gregorian dates with conversion and dual date display. Track saint days and religious holidays with notifications. Calculate liturgical dates and moveable feasts. Receive bilingual alerts for holidays and celebrations.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  5. Date Converter: Calendars app icon

    Date Converter: Calendars

    Tental Software

    Convert dates between calendar systems

    Convert dates between Gregorian, Islamic, Coptic, Um Al Qura, Hebrew, and Solar Hijri . Select a and system, then view converted dates. Switch between calendar systems and compare dates side by side.

    ★ 4.4103 ratingsUtilitiesFreeData updated 2026-09-08
  6. Moon Phases and Lunar Calendar app icon

    Moon Phases and Lunar Calendar

    Business City s.r.o.

    Check and track events

    Track , age, rise, and set times for your location. View next full dates. Check sun and times for specific dates and locations. Save and share data.

    ★ 4.937,721 ratingsWeatherFreeData updated 2026-10-23
  7. Ethiopian Calendar app icon

    Ethiopian Calendar

    Elias Haileselassie

    Track dates and convert calendars

    Track dates and holidays in the . Convert dates between and Gregorian calendars. View national holidays, Muslim holidays, Orthodox fasts, feasts, and international dates.

    ★ 4.6486 ratingsReferenceFreeData updated 2026-09-08
  8. Unit Converter: Mila's Tools app icon

    Unit Converter: Mila's Tools

    Scott DeSapio

    Convert units across 16 categories

    Convert units across 16 categories with instant results. Switch between metric, imperial, and other systems. Calculate conversions for length, weight, temperature, and more. Store frequently used values for quick access.

    ★ 4.81,395 ratingsUtilitiesFreeData updated 2026-09-08
  9. Azangoo app icon

    Azangoo

    LEOIO INC.

    Find qibla direction and calculate prayer times

    Determine qibla direction based on location. Calculate prayer times using location-based calculations. View calendar with event recording and date navigation in multiple languages. Set reminders for prayer times and events.

    ★ 4.719,936 ratingsUtilitiesFreeData updated 2026-09-09
  10. 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
  11. Time Calculator - Work Hours app icon

    Time Calculator - Work Hours

    Oval Software Oy

    Calculate , track dates, convert formats

    Helps manage , dates, and schedules. Add or subtract , minutes, and seconds. Apply hourly rates for cost calculations. Track and calculate pay. Convert formats and plan shifts.

    ★ 4.72,868 ratingsUtilitiesFreeData updated 2026-09-08
  12. Photo Widget: Theme Wallpapers app icon

    Photo Widget: Theme Wallpapers

    Photo Widget Inc.

    Customize iPhone and iPad with widgets

    Customize iPhone and iPad home screens and lock screens with wallpapers, widgets, and icons. Create AI-generated DIY wallpapers and apply theme-based designs. Change icons and layout in one action.

    ★ 4.6168,398 ratingsGraphics & DesignFreeData updated 2026-10-04
  13. Chronological Age Calculator + app icon

    Chronological Age Calculator +

    Phan Nhat Đang

    Calculate age, zodiac, and birth number

    Calculate age based on birthdate or a specific date. Determine zodiac sign and number from date of birth. Provides intuitive interface for age and astrological calculations.

    ★ 4.7123 ratingsUtilitiesFreeData updated 2026-09-06
  14. Age Calculator App app icon

    Age Calculator App

    Mobilogy Software Services LLP

    Calculate age and BMI instantly

    Calculate age with detailed breakdowns including months, days, hours, minutes, and seconds lived. Include BMI calculation for health metrics. Input birthdate to generate age statistics and health data.

    ★ 4.53,690 ratingsUtilitiesFreeData updated 2026-09-16
  15. AppBox: Useful 16 Apps in One app icon

    AppBox: Useful 16 Apps in One

    AllAboutApps

    Track battery, manage dates, convert currency

    Battery monitor tracks device charge level and health. Currency converter switches between 195 currencies and 3 precious metals with manual or automatic rate updates. Date calculator determines days between two dates.

    ★ 2.982 ratingsUtilitiesFreeData updated 2026-09-08
  16. 万年历-日历天气黄历农历查询工具 app icon

    万年历-日历天气黄历农历查询工具

    Chongqing YouLoft Tech. Co., Ltd

    Check lunar dates and track weather

    View lunar and solar calendars side by side. Track festivals, work breaks, and holidays. Set reminders for birthdays and anniversaries. Add notes and manage schedules. Check weather forecasts based on lunar calendar data.

    ★ 4.76,982 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

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