Apps like Co-Star made natal-chart astrology part of daily life: they read your birth chart — your Sun, Moon, Rising and the planets — and turn it into a personal, ongoing horoscope. If that is your thing, that is a genuinely good thing, and this page is not here to talk you out of it. It is here for the moment you start wondering what is beyond the Western chart.
The gap a Western-only app leaves
Western astrology is one map of you. East Asia has an entirely separate one that is just as old and, on character and timing, arguably higher-resolution: the Four Pillars of Destiny — known as Saju in Korea and BaZi in China. It reads the year, month, day and hour of your birth as four "pillars," centered on your Day Master. A Western-only app, however polished, simply does not compute this. You get half of a bigger picture.
What Astral Align does differently
Astral Align keeps the Western reading you already like and reads it beside the Eastern one, so the two pictures of you sit in one place instead of two apps.
| Western-only apps (e.g. Co-Star) | Astral Align | |
|---|---|---|
| Sun, Moon & Rising | Yes | Yes |
| Saju / Four Pillars | — | Yes |
| Day Master & Ten Gods | — | Yes, in plain-English archetypes |
| East + West read together | — | Yes, as one story |
| Free to start, no signup | Yes | Yes |
| Deeper readings | Varies | One-time, paid in crypto |
This is a difference of scope, not a claim that anyone is "more accurate." If you only want Western astrology, a dedicated Western app may suit you perfectly. Astral Align is for people who want the Eastern layer too — and want it explained without having to learn the classical vocabulary first.
Built to be understood
- Your Big Three from real planetary positions at your birth moment
- Your Four Pillars computed to the minute with true solar time — never a birthday table
- The Ten Gods translated into plain-English archetypes, not raw hanja
- A free "this month" reading to start — no account, no email
- Honest framing: a mirror for reflection, not a prediction of events
Common questions
Is Astral Align like Co-Star?
It overlaps, then goes further. Like Western apps, it reads your Big Three — Sun, Moon and Rising. The difference is it also computes your Saju (the Korean Four Pillars) and reads East and West together, in plain English.
Does it have Sun, Moon and Rising?
Yes — calculated from the real positions of the planets at your birth moment, then set alongside your Four Pillars.
Is it free?
Yes to start: a free "this month" reading, no account or email. Deeper readings are one-time and paid in crypto. For entertainment and self-reflection.
See both charts, free
Get your Western Big Three and your Korean Four Pillars in one reading — computed to the minute and explained in plain English, with a free "this month" reading to start. No account, no email.
Reveal my free readingAstral Align is intended for entertainment and self-reflection. It is not medical, legal, financial, or mental-health advice, and it does not predict specific life events. Astral Align is not affiliated with or endorsed by any other astrology app mentioned; names are referenced only for honest comparison. Your birth details are used only to generate your reading.