The free comparison uses birth-date Sun-sign estimates and life-path arithmetic.
Free interactive tool
Explore Your Relationship Patterns
Use a two-person comparison to open a conversation about needs, differences and shared habits. A symbolic result cannot decide whether a relationship is right for you.
Clear method Reflection, not prediction
Quick guide
What to know first
Names may be aliases; their purpose here is to label the two people.
Date-only Sun signs use conventional calendar ranges and are approximate near boundaries.
A full birth-chart comparison needs additional data and is separate from this basic result.
Consent, observed behavior and your own boundaries matter more than any symbolic category.
A useful comparison begins with a real question
Consider a concrete pattern rather than asking whether you are destined to stay together. Perhaps one person wants to talk immediately after a disagreement while the other needs a break. The useful question is what arrangement respects both people. A comparison can supply a vocabulary for that discussion, but the two people's answers are stronger evidence than the calculator.
From a theme to a conversation
Choose one theme that fits something you have actually noticed. Each person can describe an example without interrupting the other, then name one request within the other's control. A practical agreement might be a twenty-minute pause followed by a planned return to the conversation. Review whether that agreement helped; do not use a sign or number to excuse disrespect.
Know which comparison you are receiving
The basic tool does not calculate exact Moon contacts, house overlays or full synastry. Its calendar-based Sun labels can be uncertain on cusp dates. Advanced birth profiles remain a separate Premium capability. You can examine your own birth chart first or use the compatibility library to understand different methods. No symbolic result measures another person's intentions or overrides a safety concern.
Common questions
Frequently asked questions
Can the result tell us whether to break up?
No. A calculator cannot weigh your circumstances, safety or values. Use what you know about the relationship, trusted support and appropriate professional help for consequential decisions.
Must I enter legal names?
No. You may use labels such as Me and Partner. Ask permission before entering another person's private birth details, and do not share them in public.
Does a difficult theme mean we are incompatible?
No. Differences may become useful discussion topics. Whether a relationship works depends on behavior, mutual willingness, context and many factors this tool does not measure.