MayanChart: Maya Calendar
Tzolk'in · Long Count & Haab'
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Today meets your birth Day Sign. Day-keep on this iPhone — not a horoscope show. Day Sign is the doorway; Pro keeps Night Lord, Year Bearer, unlimited Ask, and History.
The Classic Maya calendar you can audit.
Long Count, Tzolk’in, and Haab’ on your iPhone. Today’s count meets your birth Day Sign. Not a horoscope show.
MayanChart is a Classic Maya day-keep companion. Home is today’s count meeting the chart from your birth date — check-in, calendar strip, one kin-grounded action, optional reflection, and a reading streak. Chart Facts are the numbers you can read back. Ask stays grounded in that count. Optional Apple Intelligence explains computed facts when available, with an on-device knowledge fallback when it isn’t. AI never invents a Long Count, Day Sign, Haab’ date, or Night Lord that isn’t in the engine.
Birth time and place are optional and never change the count — they only refine optional Sky & Timing context.
DAY-KEEP
• Today’s Tzolk’in meeting your birth Day Sign — glyph, calendar strip, alignment
• Check-in, one kin-grounded action, optional reflection
• A reading streak from completed readings — a rhythm, not a scoreboard
• Home Screen and Lock Screen widgets for today’s sign
CHART & ENGINE
• Birth-date math you can read back: Long Count, Tzolk’in (Day Sign + Tone), Haab’, Calendar Round day name, Night Lord (Lord of the Night), Week Bearer, Year Bearer, and the 819-day Kʼawiil station
• Learn — Calendar Cycles, directions and colors, living returns (260-day Tzolk’in return, Haab’ anniversary, ~52-year Calendar Round return)
• Optional Sky & Timing when you add birth time — day-part; deeper moon and sunrise/sunset with Pro — never an input to the count
ASK & READINGS
• Ask questions grounded in your computed chart — a daily taste included
• Day Sign identity and a reading preview to start
• Pro keeps the rest of the memory: remaining pillars, unlimited Ask, History, compatibility, forecasts, Insights, and Chart PDF
• Optional private iCloud so Pro work can follow you — not a MayanChart server account
PRIVATE BY DESIGN
Chart math stays on your iPhone. Local-first by default.
REFLECTION ONLY
MayanChart is for cultural learning and self-understanding. It is not predictive certainty or professional, medical, financial, or legal advice.
Privacy Policy: https://mayanchart.com/privacy
Terms of Use (EULA): https://mayanchart.com/terms
Support: support@mayanchart.com
Ratings & Reviews
What’s new in MayanChart:
A clearer day-keep companion — Help when you need it, share when you want it.
• Help & FAQ — restore, wipe, what Free includes vs Pro, and privacy
• Share Chart Facts as plain text (PDF stays Pro)
• Settings: Subscribe when Free, plus on-device AI status
• Reduce Motion respected from the first launch screen
Thank you for keeping the day with MayanChart.
The developer, Gary Saggu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gary Saggu
- Size
- 27.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- MayanChart AI Pro Annual $59.99
- MayanChart AI Monthly Pro $7.99
- Copyright
- © 2026 MayanChart.com