13:20:Sync

Actually does

• ✓Sync across devices
• ✓Calendar70% of reviews
• ✓Calculator20% of reviews
• ✓Интеграция с контактами (автоматическое определение Кин)30% of reviews
• ✓Subscription(bonus)20% of reviews

Claimed, but not confirmed by reviews

• ⚠Note taking
• ⚠Оракул (выбор тонов и печатей)
• ⚠File sharing

Common complaints

• ✗Half of the content is only in English (texts about Kines, theory, 37-page reference guide)75% of mentions

  «For 359₽ you get an incomplete app... half of it (information about Kines and tones, plus all the long texts) is in English»

• ✗Security threat when granting access to contacts (Telegram fraud)6% of mentions

  «I accidentally clicked to grant access to contacts. Within an hour, scammers were already messaging me on Telegram»

• ✗Display errors: icons overflow boundaries, font too large6% of mentions

  «Icons go outside the boundaries and the font is too large»

• ✗Broken synchronization of contacts with birthdays6% of mentions

  «Contacts with birthdays stopped syncing»

• ✗Inconvenient data entry (unclear how to add your own birth date)12% of mentions

  «I have no idea how to enter my birth date there»

What people praise

• ★Convenient date navigation and fast Kin calculation

  «brilliant app allows you to easily navigate through dates... it can be done in seconds»

• ★Complete feature set (everything needed to work with Mayan calendar in one app)

  «Very powerful mayan calendar, you have all that you need!»

• ★Best on the market in its niche (Mayan calendars)

  «This is the best app, what I had on Mayans theme!!!»

• ★Educational tool, clear explanation of the 13:20 system

  «Entertaining and educational»

• ★Simple control and convenient interface

  «necessary information for each day is present and easy to manage»

Where to install