Apps Like Chac for iPhone and iPad
Chac screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Deluxe Moon Pro • App & Widget
Sergey Vdovenko
Track phases and lunar events
Track lunar phases, moonrise and moonset times, and eclipse predictions. View detailed maps and surface features. Adjust settings for photography with exposure and focus guides. Access astronomical data and cultural lunar calendars.
Chinsoft Lunar Calendar
Chinsoft Co., Ltd.
Track dates and daily fortunes
Track dates across 221BC-3359AD with year, month, day, and decade views. View imperial details including five elements and nine star. Check daily do's and don'ts, lucky/unlucky spirits, and spirit directions.
Sky Guide
Fifth Star Labs LLC
Identify stars, constellations, and planets
Identify stars, constellations, planets, and satellites using augmented reality. View celestial objects with detailed information. Track movement of planets and satellites. Adjust settings for different sky conditions.
Julian - Quick Dates
Juan Carlos Perez
Convert between 11 formats
Displays 11 date formats including CCSDS Date, Dublin Date, and Unix Time. It features a calendar to view daily . Tapping a date copies it to the clipboard for use in other apps.
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.
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.
365 Days Calendar
Cyberdeploy Inc.
Convert dates, track Julian Day Numbers, manage
Convert Julian dates to Gregorian and vice versa. Calculate Julian Day Numbers. Track historical or scientific date references. Manage date conversions for astronomy, military, food production, or research.
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.
LunaSolCal
Volker Vocking
Track sunrise, sunset, and twilight times
Calculate sunrise, sunset, moonrise, and moonset times for your location. Track solar noon, day length, and equation of time. View declination, twilight phases, and azimuth angles. Monitor seasonal dates, solstices, and equinoxes.
Spaceflight Simulator
Spaceflight Simulator UK Ltd
Build rockets, explore space, track physics
Build and customize rockets to explore a realistically scaled universe. Navigate using real orbital mechanics and travel to distant planets and objects. Interact with Mercury, Venus, Earth, the Moon, Mars, Phobos, and Deimos.
Sun Tracker AR
Zuzana Eskinasi
Track solar paths in real-time AR
Track the sun's position using augmented reality. View 2D and 3D solar path maps with compass and shadow simulation. Adjust settings for accurate solar projections. Save and share solar data for planning and analysis.
Living Earth - Clock & Weather
Radiantlabs, LLC
View patterns in real time
View real-time maps and track tropical cyclones. Explore global cloud patterns and hurricanes. Access forecasts and world for cities. Display a 3D simulation of with accurate star renderings. Rotate and zoom the for different perspectives.
MOON - Current Moon Phase
MOON CALENDAR LTD
Track phases and events
View and future phases. Set reminders for lunar events. Share images with friends. Track phases and receive notifications for upcoming events.
Julian Calendar
Applorium Ltd
View dates with widgets
View and switch between multiple formats including Short Date, Long Date, Date, and Mars Sol Date. Display dates on lock and home screen widgets. Convert to Unix time and other supported date systems.
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.
Sago Mini School (Kids 2-5)
Sago Sago Toys Inc.
Learn with games, build skills, play together
Play-based learning games teach letters, numbers, and colors through interactive activities. Kids can explore kindergarten routines via kid interviews. Navigate independently with simple controls. No ads or in- purchases.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.