Knowe Astro: Birth Chart
Birth Charts & Synastry
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Read your birth chart, compare synastry, and explore AI insights shaped by your chart, timing, and relationships.
Knowe Astro is a focused astrology app for natal charts, synastry, transits, and AI interpretation.
Create an accurate birth chart from birth date, birth time, and birth location. Study planets, signs, houses, aspects, and symbolic layers in a clean reading flow. Save personal charts, compare two people with synastry, follow transits, and generate AI insight for the chart you are viewing.
- ACCURATE NATAL AND BIRTH CHARTS
Build a chart with planets, houses, aspects, and the core structure you need for chart reading.
- SYNASTRY AND COMPATIBILITY
Save two people, open a synastry chart, and review relationship dynamics with more clarity.
- TRANSITS AND TIMING
Move through time to inspect changing planetary conditions and stay oriented to the current sky.
- AI INSIGHT FOR THE CHART ON SCREEN
Generate chart-specific interpretation tied to the exact chart you are reading now.
- DETAILS THAT SUPPORT REAL STUDY
Open placements one by one to review signs, houses, aspects, and deeper symbolic context.
- BUILT-IN ASTROLOGY LIBRARY
Read classic astrology books inside the app while you study charts and compare patterns.
Whether you are learning your first natal chart or already reading charts regularly, Knowe Astro gives you a clearer workspace for astrology, compatibility, and interpretation.
By using this app, you agree to Apple's Standard End User License Agreement (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- Refined chart details and reading flow
- Improved cards and insight experience
The developer, 占辉 百, 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
- 占辉 百
- Size
- 19.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly Ultra Membership $6.99
- Monthly Pro Membership $4.99
- Yearly Ultra Membership $29.99
- Yearly Pro Membership $19.99
- Copyright
- © 2026 Mid21 Studio.