This APP is a Practical Tool for daily use to know:
days of life
Night Referral Days
Positive and Negative Birth Frequencies
Conception Date Frequencies
GAP ( difference between frequencies )
calendar
Changes of dates to reverence past or future.
Tumi.
Allows adding or subtracting days, displacement instantly.

* Days, period and Personal Quarantine
* Constants for each year
* Sum of Years
* Search for Days Lived to " x " Date
* Search Day of the Year
* Calculation of Powers and Contributions placing 2 dates.
* Share information: Face- WhatsApp-etc.
* REFERENCES "Without Limit" to put Data of other people or other eventualities. Indicates Positive and Negative Day. How many days of life did he have until the first derivation. and Days Gone (Days Lived), +DV and - DV - Tumi.
(DV= Days Lived, where the plus sign adds the days of life of both people and the minus indicates the subtraction) Tumi
*Daily GAP - on Date of Birth and on Your References
*Sum of GAP in References and Date
Sum of X / Y Axes
Circle of Fire with Rotation of Days

This development is my own.