Synas is a free Android app developed by SYNAS that aims to connect astrologically compatible people and promote relationships with a surreal energy. Upon registration, users input their birth data to generate their astrological chart and choose their best photos. After that, users can choose to be presented with cards of men, women, or both. The most exciting feature is that Synas shows the percentage of compatibility in terms of affinity, love, and sex with each potential match.

To calculate the compatibility, Synas uses the Sun, Moon, Mars, Venus, Mercury, and Ascendant positions in the user's astrological chart. Each of these positions represents an important individual manifestation for a good relationship. Furthermore, users can filter out specific zodiac signs if they wish to do so.

In conclusion, Synas is an innovative app that uses astrology to bring people together. Try it out and see if the stars align for your next relationship!