World's Last Chance is pleased to provide this New Calendar application which correlates two different and distinct methods of time calculation in a user-friendly format: the solar Gregorian calendar and the Creator's luni-solar calendar. This one-of-a-kind program is not available anywhere else in the world. We chose to create a completely new version of this app with new features and leave the old version in place.

• It supplies a Luni-Solar calendar with corresponding Gregorian dates.
• It provides a Gregorian calendar with corresponding Luni-Solar calendar dates.
• It allows calculation of either the Luni-Solar calendar or the Gregorian calendar into the future or the past with the Creator's Sabbaths and Feast Days marked on both calendars.
• The percentage of the moon's illumination is provided as well as times for sunrise, sunset, moonrise, and moonset.
• It provides accurate astronomical information for both the sun and the moon for your specific location.

The information provided here is invaluable for those who wish to honor their Maker by keeping His annual feasts and weekly Sabbaths holy. It shows future lunations so that work and school can be scheduled around Yahuwah's holy days.

What’s New

Version 2.0.2

Updated help screen and fixed a few bugs.

Ratings and Reviews

5.0 out of 5
11 Ratings

11 Ratings

Esteeowens ,

I’m a fan!

In a world full of lies, it is refreshing to find the truth! This app has helped realign me with The Most High by worshipping on His assigned day. This app does not disappoint. Thank you!!!

jcncn l bxod ,

Best APP Ever

Awesome job guys this app is incredible thank you so much may GOD bless you

ArchangelGreaver ,

God bless you

I don’t even know where to begin...
This App is 100% free, no in App purchases whatsoever, this is simply awesome.

It’s 100% true to what is advertised;
It contains both the Lunisolar Calendar as well as the Heretic Gregorian calendar.
It shows the times of sunrise and sunset.
The rising and setting of the moon.
The lunar conjunctions as well as the metonic cycles.
The Sabbath days are highlighted so there is no confusion as to what day the Sabbath falls on as well as a quick reference to see ahead of time all the days of the Sabbath for the year.
All the feasts are listed with a history of each feast complete with biblical scriptures.
The observance of Passover and more.
I really don’t know what to say about this that would do it justice.
I’m a Christian who wants to observe the Sabbath, Passover and all the feasts and celebrations with as much accuracy as possible, with all my heart.
It’s not enough for me to just squeak by and do the best I can because that’s exactly what Satan is counting on me to do. I take all of this VERY seriously, so to actually have in my possession a tool that will help me to better understand and calculate these things is truly a blessing from God.

With all my heart I thank all of you who created this because it’s obvious God is working through you.

This App is perfect in my opinion but if I could change anything it would be nothing.
I’m using an iPod touch and for the life of me I wish I could delete the standard calendar on this thing and replace it completely with this App.
Thank you thank you thank you


World's Last Chance, LLC
76 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Czech, Dutch, French, German, Indonesian, Portuguese, Romanian, Simplified Chinese, Spanish, Swedish, Traditional Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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