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Heaven's Calendarv4.0.0

Released September 25, 2026Major

Android

The latest major update introduces 364-day biblical year tracking and automated scheduling markers for religious observances. As no performance windows are available for this release, the impact remains neutral. Future analysis will determine if these additions drive retention for the lifestyle category.

What changed

  • New feature364-day biblical year tracking with Gregorian date synchronization
  • ContentAutomated markers for Sabbaths, Preparation days, and Feasts
  • ContentAccess to scripture foundations and daily practical instructions
  • RetentionCustom appointments and schedule reminders for biblical days

Reception

50/ 100 impact scoreNeutral
What worked
  • New feature

    no_evidence

What didn't
  • Content

    no evidence

    no_evidence

Marlvel takeaways

  • Monitor user engagement with the 364-day biblical year tracking feature to determine if the Gregorian synchronization meets user expectations for accuracy.

Original release notes

Initial Release — Heaven's Calendar v4.0.0

The restored biblical calendar in your hand.

• Track the 364-day biblical year with daily synchronization to Gregorian dates.
• Never miss an appointed time: automated markers for Sabbaths, Preparation days, and Feasts.
• Access scripture foundations and daily practical instructions.
• Create custom appointments and schedule reminders aligned with biblical days.

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AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Heaven's Calendar, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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