Mind Letter

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Everyone
1+
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Content rating
Everyone
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About this app

A morning letter, born from your stars.

MindLetter delivers a single quiet moment to your day — a personal letter, written from your birth date and today's reading, paired with a dreamy landscape created just for today.

It's a calm daily ritual for those who love self-reflection, journaling, astrology-inspired experiences, and slow mornings.

▼ How it works
1. Tell us your birth date once
2. Open the app each morning to receive today's letter
3. Place the home screen widget to carry the day's scene with you

▼ Three traditions, one daily reading
MindLetter weaves together three time-honored systems of insight into one short, gentle reading:

• Nine Star Ki — the East Asian art of reading personality and daily flow through nine elemental stars
• The Mayan Tzolkin — the 260-day ritual calendar with 20 day-signs and 13 galactic tones
• I Ching — the ancient Chinese book of changes and its 64 hexagrams

You don't need to know any of these. The app distills them into a single warm letter, written for the way today feels.

▼ A new scene every morning
Each day, a fresh dreamlike landscape is generated to match your reading. No two days produce the same scene.

▼ Premium (subscription)
Unlock the detailed Today's Reading tab with full Nine Star Ki, Mayan Tzolkin, and I Ching breakdowns, and the home screen widget that updates each morning. Choose monthly or annual.

▼ Bilingual
The whole experience is available in English and Japanese. Switch any time from Settings.

▼ A note about readings
Readings and messages in this app are provided for entertainment and self-reflection only. They are not medical, financial, or legal advice. For important decisions, please consult an appropriate professional.
Your quiet moment, every day. A morning letter from your birth date and stars.
Updated on
May 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

MindLetter — initial release.

A short letter, born from your birth date and today's stars, delivered every morning.

• Daily AI-crafted message from your birth date
• A landscape image that mirrors today's reading
• Three systems in one letter — Nine Star Ki, Mayan Tzolkin, I Ching
• Detailed three-system reading (Premium)
• "Today's reading" home screen widget (Premium)

We hope your mornings feel a little gentler.