Cardinal Astrology
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About this app
There was a real sky above your birth — planets standing in real constellations at one unrepeatable moment. Cardinal Astrology reads that sky: your sidereal birth chart, plus a daily horoscope built from where the planets actually are today.
━ TWO ZODIACS, ONE SKY ━
Western astrology's tropical zodiac follows the seasons — it's elegant, psychological, and it's the chart you already know. Sidereal astrology follows the stars themselves, the way Vedic astrologers (jyotish) have read the sky for millennia. Over 2,000 years, the two have drifted about 24° apart. Neither is wrong. They're two lenses on the same sky — and Cardinal is where you look through the second one. Many find it's the lens where timing lives: not just who you are, but when things move.
Your Sun, Moon, or rising sign may shift in the sidereal zodiac (Lahiri ayanamsa). That's not a correction — it's a second reading of your first moment. Keep your tropical chart. Meet the other one.
━ FREE, EVERY DAY ━
☉ YOUR REAL BIRTH CHART — a gorgeous interactive bi-wheel: natal placements inside, today's live transits outside. Zoom, tap, explore. Multiple beautiful chart styles.
☽ A DAILY HOROSCOPE THAT'S ACTUALLY YOURS — not one paragraph recycled for 1/12 of humanity. Cardinal reads the transits touching YOUR chart today and writes your reading fresh: a shareable one-liner, your energy of the day, and what to watch for.
♃ ACTIVE TRANSITS — see which planets are working on your chart right now, sorted by closeness. Tap any transit for a detailed interpretation.
📅 90-DAY TIMELINE — a forward view of the events approaching your chart. Know what's coming before it arrives.
💞 RELATE — compatibility with real math behind it. Enter a partner's birth details and see your synastry: romantic, communication, and friction scores, plus the exact cross-aspects that create them.
🌙 SKY CUES — moon phase, eclipse-season proximity, Saturn return detection.
━ WHEN A DAY DEMANDS MORE ━
• DEEP DIVE — a personal reading of today's strongest transits: the psychology, the houses, and one practical thread to pull ($1.99 or 1 credit)
• QUANTUM DIVE — an ultra-thorough reading of your entire day's sky ($4.99 or 5 credits)
• FULL NATAL READING — your complete birth chart, decoded once, yours to keep ($4.99 or 5 credits)
You start with 3 free credits, and can earn one more each day by sharing your one-liner.
NO SUBSCRIPTION. Nothing renews. Nothing traps you. Pay only on the days you want to go deeper.
━ WHO CARDINAL IS FOR ━
Vedic astrology and jyotish practitioners who want true sidereal calculations in a modern app. Tropical astrologers curious to read their chart through a second lens. And anyone who has ever looked up and wondered what the sky was doing the moment they arrived.
━ PRIVATE BY DESIGN ━
No account. No sign-in. Your birth data is used to compute your chart — never sold, never used for ads.
The sky you were born under is still up there. Meet it.
Cardinal Astrology — your real birth chart, daily horoscope, and compatibility, from the sky as it actually is.
━ TWO ZODIACS, ONE SKY ━
Western astrology's tropical zodiac follows the seasons — it's elegant, psychological, and it's the chart you already know. Sidereal astrology follows the stars themselves, the way Vedic astrologers (jyotish) have read the sky for millennia. Over 2,000 years, the two have drifted about 24° apart. Neither is wrong. They're two lenses on the same sky — and Cardinal is where you look through the second one. Many find it's the lens where timing lives: not just who you are, but when things move.
Your Sun, Moon, or rising sign may shift in the sidereal zodiac (Lahiri ayanamsa). That's not a correction — it's a second reading of your first moment. Keep your tropical chart. Meet the other one.
━ FREE, EVERY DAY ━
☉ YOUR REAL BIRTH CHART — a gorgeous interactive bi-wheel: natal placements inside, today's live transits outside. Zoom, tap, explore. Multiple beautiful chart styles.
☽ A DAILY HOROSCOPE THAT'S ACTUALLY YOURS — not one paragraph recycled for 1/12 of humanity. Cardinal reads the transits touching YOUR chart today and writes your reading fresh: a shareable one-liner, your energy of the day, and what to watch for.
♃ ACTIVE TRANSITS — see which planets are working on your chart right now, sorted by closeness. Tap any transit for a detailed interpretation.
📅 90-DAY TIMELINE — a forward view of the events approaching your chart. Know what's coming before it arrives.
💞 RELATE — compatibility with real math behind it. Enter a partner's birth details and see your synastry: romantic, communication, and friction scores, plus the exact cross-aspects that create them.
🌙 SKY CUES — moon phase, eclipse-season proximity, Saturn return detection.
━ WHEN A DAY DEMANDS MORE ━
• DEEP DIVE — a personal reading of today's strongest transits: the psychology, the houses, and one practical thread to pull ($1.99 or 1 credit)
• QUANTUM DIVE — an ultra-thorough reading of your entire day's sky ($4.99 or 5 credits)
• FULL NATAL READING — your complete birth chart, decoded once, yours to keep ($4.99 or 5 credits)
You start with 3 free credits, and can earn one more each day by sharing your one-liner.
NO SUBSCRIPTION. Nothing renews. Nothing traps you. Pay only on the days you want to go deeper.
━ WHO CARDINAL IS FOR ━
Vedic astrology and jyotish practitioners who want true sidereal calculations in a modern app. Tropical astrologers curious to read their chart through a second lens. And anyone who has ever looked up and wondered what the sky was doing the moment they arrived.
━ PRIVATE BY DESIGN ━
No account. No sign-in. Your birth data is used to compute your chart — never sold, never used for ads.
The sky you were born under is still up there. Meet it.
Cardinal Astrology — your real birth chart, daily horoscope, and compatibility, from the sky as it actually is.
Meet the sky you were born under. Sidereal daily horoscopes & birth charts.
Updated on
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 partiesLearn more about how developers declare sharing
- This app may collect these data typesLocation, Personal info and 3 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Daily sidereal readings, 32 chart styles, Deep Dive / Quantum / Natal, Relate, and credit packs.
This build: wallet sync, honest offline credits, better Forecast dates, morning alarm support.
This build: wallet sync, honest offline credits, better Forecast dates, morning alarm support.
App support
About the developer
WALKER. CHRISTOPHER WILLIAM
hello@cardinalsidereal.com
1841 Fern St #201
Victoria, BC V8R 4K4
Canada
