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 161–180 of 1,000 ranked alternatives.

  1. Jewish Calendar - CalJ app icon

    Jewish Calendar - CalJ

    Plenitech

    Track dates, holidays, and zmanim

    Convert dates to secular and vice versa. Track holidays, events, and parasha of the week. View Rosh Chodesh and Shabbat times. Access daily zmanim and prayer times. Set reminders for zmanim and birthdays.

    ★ 4.7150 ratingsLifestyleFreeData updated 2026-09-08
  2. Nepali Calendar Pro app icon

    Nepali Calendar Pro

    Bibhu Rajbhandari

    Nepalese calendar with English dates.

    The app displays dates in Bikram Sambat (B.S.) alongside corresponding Gregorian calendar dates. It includes daily sunrise and sunset times, tithi, moon phases, and public holidays.

    ★ 4.25 ratingsUtilitiesFreeData updated 2026-11-12
  3. Simple Athan app icon

    Simple Athan

    Affan Atif

    Track prayer times and adjust for location

    Track prayer times with customizable and accurate timings. Set daily required and optional prayer reminders. View sun and moon phases, along with astronomy details for solar and lunar cycles. Sync prayer schedules with location-based settings.

    ★ 4.8119 ratingsReferenceFreeData updated 2026-09-06
  1. Oriental FortuneTeller app icon

    Oriental FortuneTeller

    wing lun tong

    Generate natal charts and expand hidden symbols

    Natal Four-pillar chart by entering birthday and birth time. Tap "Expand" to reveal hidden symbols. Interpret symbols by tapping "Interpret." View predictions by selecting "Now" or a specific decade.

    ★ 4.728 ratingsLifestyleFreeData updated 2026-09-17
  2. Age Calculator (Life Days) app icon

    Age Calculator (Life Days)

    EONSOFT

    Calculate age and days lived

    Calculate age by birthdate. Determine years, months, and days lived. Track elapsed time in months and days. Display results based on current date.

    ★ 4.948 ratingsUtilitiesFreeData updated 2026-09-09
  3. Mortgage Calculator 2 app icon

    Mortgage Calculator 2

    Simon Burgess

    Calculate mortgages in real time

    Calculate payments in real time with principal, interest, and term inputs. View detailed summaries and bar charts of the entire term. Adjust values instantly with quick change buttons. Select from multiple themes for customization.

    ★ 4.992 ratingsFinanceFreeData updated 2026-09-06
  4. Countdown, Event Reminder app icon

    Countdown, Event Reminder

    Tevfik Yucek

    Track dates, set reminders, and count down

    Track important dates with timers for birthdays, anniversaries, holidays, and milestones. View remaining time in years, months, days, hours, or minutes. Set reminders and access a Today widget for quick viewing.

    ★ 4.6159 ratingsUtilitiesFreeData updated 2026-09-14
  5. 3PO app icon

    3PO

    Evergreen Labs

    ★ 4.632 ratingsTravelFreeData updated 2026-09-06
  6. Age Calculator - Get your Age app icon

    Age Calculator - Get your Age

    sandipkumar Suvagia

    Calculate age in years months days

    The app calculates a person's age in years, months, days, hours, and minutes based on their birth date and the current date. It determines the time elapsed since birth and the days remaining until the next birthday.

    ★ 4.02 ratingsLifestyleFreeData updated 2026-11-04
  7. Tigrai Calendar app icon

    Tigrai Calendar

    Haile Berhe

    View calendars in Geez or Arabic numerals

    View and navigate calendars with swipe gestures for months and years. Access settings for numeral preferences. Display Tigray dates with optional Gregorian date overlays. Show all current year holidays.

    ★ 4.914 ratingsReferenceFreeData updated 2026-09-06

How we rank alternatives

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