Rainbow is a tarot and astrology app built around a personal AI guide called Sky. It supports solo readings, but its distinctive feature is reading with friends in real time inside group chats.
Main features
- Reading with Friends: users can draw cards with friends in real time.
- Group-chat readings: a reading can become a shared conversation rather than a solo scroll.
- Sky AI guide: Sky explains spreads, card meanings, and follow-up questions.
- Natal chart context: readings and horoscopes can be shaped by questions, context, and birth details.
- Daily pulls: quick daily clarity is available.
- Themed spreads: love, friendship, career, growth, and other deeper spreads are included.
- Learning over time: Sky can remember themes, past pulls, and recurring questions.
Product Introduction
Rainbow's social tarot flow is the reason it stands out. Many tarot apps assume the user sits alone with a spread. Rainbow lets a crush or friend enter the reading, react together, and treat the reading as a shared ritual.
The astrology layer also matters. The app uses birth details to build a natal chart and weave that context into readings. That gives Sky more to work with than card meanings alone, especially when users keep asking related questions over time.

