iPhone Screenshots


This app puts the Mayan Dreamspell Calendar in your pocket! "13:20:Sync makes it so much easier to understand and integrate the calendar into every day life. Highly recommend it."

The Mayan People have described, in breathtaking precision, the cycles of both the universe and nature around us. They created a harmonic calendar that is synchronized to all those cycles. Following these cycles can help you get a stronger connection with nature around you and become conscious of your essence.

This app is a simple tool that helps us to raise our frequency and gives us a new lens to view both our day-to-day and planetary events.

- Did you ever realize that our (Gregorian) calendar is not a harmonic calendar?
- Did you know that the moon has 13 (not 12!) orbits around the earth in 1 year?
- Why do we live with this irregular calendar?
- Are you interested in Astrology?
- Did you know the Tzolkin relates as much to organic processes on the earth as to celestial cycles in the heavens?

-> All this, and more, is explained carefully in this app. (over 15.000 words on 37 pages)

In the New Time, synchronicity is the norm.

5 star rating across the world!
"Entertaining as well as enlightening"


For the beginner this app is a learning tool because it contains an extensive explanation about Tones and Seals and the synchronizing order of the Mayan Astrology. You may think it's difficult at first but soon you will feel how it all connects.

"This app is great, and allows easy manipulation of dates. I spent years in books doing in hours what I can now do in seconds."

For the ones who are already familiar with the Mayan Calendar this app is a handy tool to navigate through the days, and calculate the Combined Kin for any given combination. Furthermore this app can be of great assistance to teach other people about the 13:20 cycles and is used in teachings around the world.

=== FEATURES ===

+ Kin Calendar
Shows the Kin of today by default.
Calculate the Kin for any other date.

+ Kin Picker
Select any combination of the 13 Tones and 20 Seals.
Top section can scroll to 4 pages with information.

+ Combined Kin Calculator
Calculate the Combined Kin of any combination of Kin. You can add as many Kin as you like to calculate the Combined Kin for a group of people.

+ Tzolkin with indication of the GAP day's and Wavespell.

+ Contact Import
All contacts in your Contacts App will be automatically imported and assigned to the correct Kin. See all your contacts with their Mayan Reading and how you relate to them.

+ 13 Moon Calendar
Full integration of 13 Moon Calendar. (doubles as a birthday calendar!)

+ 13:20 Information
Lots of information about the theory behind synchronization to help you navigate the Mayan Dreamspell Calendar. The texts are taken from the www.lawoftime.org website and provide a clear explanation of the Cycles of Time. (over 15.000 words on 37 pages)

+ Sharing
On all the 3 main tabs you can share the current selected Galactic Signature using your favorite app.

# Based on the work of José Argüelles.
# This app was made with permission of and in cooperation with the Foundation for the Law of Time - www.lawoftime.org,
# Ariel Spilsbury.

What’s New

Version 4.2

The whole information section is translated into Portuguese language! All the work done by the wonderful Flaviah.

Ratings and Reviews

4.9 out of 5
39 Ratings

39 Ratings

Shanti Muti ,

Amazing starter kit and navigation companion to galactivate your life!

This is my first review ever on anything, and I’m doing it because I love this app, I use it daily and I believe in the benefits of integrating this practice into every day life as I’ve seen it’s magic in my life.
Thank you for creating and updating this app, I love the info section and the many different views to learn through and keep up with the count!

A few minor detail tips to correct that I’ve noticed:
-in the 20 tones descriptions, when mentioning the chakra and quote on the top, someone forgot to update it for each seal so it repeats as the same one for all of them! :)
-when looking at the chromatic version of the Tzolkin, the numbering is slightly off. The top row of numbers (starting with 1) is actually supposed to be on the very bottom row because the yellow fire clan chromatic is from yellow sun to yellow seed. And this would shift all the other numbering.

Just a few things I noticed that could be tweaked. I’ll update if I notice anything else.

Thanks again! Much love! In La’kech!

E440Hz ,

13 year Mayan calendar user:

MAY 2019 update (lol the irony!)
This app just keeps getting better. AMAZING Update. So many deeper features as well as little nuances which are just priceless. Thank you again, I would gladly pay for more of these updates if there is anything possible.
(One suggestion would be to add some Long Count options). Anyway. Can’t get better than this. Thanks

And this app is perfection.

I have used Jose Arguelles’ Dreamspell oracle since 2005 and remember having to calculate everything day to day just to get the reading.

Since it can take time to memorize everything I often didn’t have “time” to check each day’s reading.

With this app I have been BLESSED by the developer with a painless way to access the dreamspell is countless DEEPER ways than I would have been able to calculate myself.

This must be the future.
Thank you SO MUCH 🙏🏼

Developer Response ,


hkhffghh ,

New addition

I have used this app for over a year with no glitches until now. The new diary intro page-haven’t bought it yet-would not allow me to navigate away from it. I had to delete the app and reinstall. I’m not trying it again until that’s fixed. Everything else is good no everything else is great.

Developer Response ,

Hello! Thanks for your positive review!
We will look into this, hope we find this bug. If the app is not working correct please contact info@1320sync.com.



The RedHouse Apps
33.3 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Bulgarian, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish

Age Rating
In-App Purchases
  1. Notes - Tzolkin/13Moon Cycles $1.99


  • Family Sharing

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

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