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 141–160 of 1,000 ranked alternatives.

  1. Ummah Dates app icon

    Ummah Dates

    Masihullah Zerak

    Track across cultural calendars

    Track and times across Gregorian, Islamic lunar, and Solar Hijri calendars. Convert between systems. Set reminders for religious and cultural events. View calendar views for different traditions. Sync events and manage time zones.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06
  2. Tabdil app icon

    Tabdil

    Kung Fu Grip LLC

    ★ 5.05 ratingsReferenceFreeData updated 2026-09-06
  1. Muslim Prayer Times & Athan app icon

    Muslim Prayer Times & Athan

    Oleksandr Vynnyk

    Track and recite

    Track daily and receive Adhan notifications based on location and time. Set custom reminders. View Islamic calendar dates and holy days. Access Quranic verses and supplications. Share schedules with family members.

    ★ 4.8486 ratingsLifestyleFreeData updated 2026-09-06
  2. Tai Calendar app icon

    Tai Calendar

    Sai Tawng Pha

    Track events, set reminders, manage notes

    Track holidays and important dates with alerts. Add notes to events or create standalone notes. Organize daily tasks and to-do lists within the . Sync entries across devices. View weekly and monthly views for better planning.

    ★ 4.5117 ratingsLifestyleFreeData updated 2026-09-06
  3. Kate • Keyboard Translator app icon

    Kate • Keyboard Translator

    Denk Alexandru

    Translate text in real time

    Translate text or messages instantly within apps like WhatsApp, iMessage, email, and browsers. Replace native input with translated text directly from the . Copy or share messages to view translations over the .

    ★ 4.5335 ratingsUtilitiesFreeData updated 2026-09-06
  4. Biorhythms and Critical Days app icon

    Biorhythms and Critical Days

    SENSORTRONIC EOOD

    Calculate

    Calculate based on birth date. Track compatibility with others. Create up to 10 user profiles with custom color themes and daily reminders. View biorhythm data for a two-week period.

    ★ 4.6326 ratingsLifestyleFreeData updated 2026-09-20
  5. Age Calculator Offline app icon

    Age Calculator Offline

    Abid Rahim

    Calculate age from birthdate input

    Calculate age by entering date of birth. Display results in years, months, and days. Function without internet. Provide precise age calculations.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  6. How Old ? (Age) app icon

    How Old ? (Age)

    KS Planning Inc.

    Calculate age from birth year.

    The app displays a person's age based on their birth year. Users select the birth year from four tabs, and the app shows the age after the birthday.

    ★ 1.923 ratingsProductivityFreeData updated 2026-09-10
  7. CalcBox -All in One Calculator app icon

    CalcBox -All in One Calculator

    Realbyte Inc.

    Calculate, convert, and organize tasks

    Performs basic arithmetic and scientific calculations. Save equations and results for later. Unit Converter converts units for area, length, temperature, and more. Includes tools for currency exchange, date calculations, and percentage computations.

    ★ 4.8303 ratingsUtilitiesFreeData updated 2026-09-06
  8. 2025 Calendar & Panchang app icon

    2025 Calendar & Panchang

    Ashvin Kevadiya

    Track festivals, fasts, and daily horoscopes

    View daily horoscopes and weekly Rashifal in Hindi. Track sunrise, sunset, moonrise, and moonset times for . Access information on Indian festivals, fasting days, and holidays. Receive daily astrological updates and event schedules.

    ★ 4.25 ratingsUtilitiesFreeData updated 2026-09-06
  9. Virtual Patro app icon

    Virtual Patro

    Virtual Technology Private Limited

    Convert dates, track events, manage calendars

    Track dates between Bikram Sambat and Gregorian systems. Find auspicious dates for events like weddings and bratabandha. Access daily horoscopes. Sync calendar data online and offline. Share event details with others.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  10. Colorimeter App app icon

    Colorimeter App

    Serhii Smyk

    Capture color from camera or photos

    Select colors from photos or via camera. Convert colors between RGB, HEX, CMYK, and other formats. View CSS and RAL color lists. Test for color blindness. Save and edit color values. Supports Afrikaans, Arabic, and Bangla.

    ★ 4.6189 ratingsUtilitiesFreeData updated 2026-10-23
  11. Moon Phases & Lunar Calendar app icon

    Moon Phases & Lunar Calendar

    Sergii Nesterenko

    Track and view

    View the current phase with details like phase name, illumination percentage, and age. Explore a visual for the entire month. Track upcoming events and full dates. Share phase information with others.

    ★ 5.01 ratingsWeatherFreeData updated 2026-09-06
  12. 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
  13. TranslatedKeyboard app icon

    TranslatedKeyboard

    Yousuf Alharbi

    Translate text across 50+ languages

    Translate text directly from a keyboard with support for over 50 languages including Arabic, Spanish, Chinese, and Russian. Switch between languages instantly. Translate selected text with a single tap.

    ★ 4.3208 ratingsUtilitiesFreeData updated 2026-09-15

How we rank alternatives

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