Astrology chat apps compared
Most astrology apps send you a reading. A few let you talk back. This page compares the apps people ask about most, on the things that matter when you want a conversation.
Checked in October 2026. Apps change often, so check each app's store page before you choose.
| Solstice | Co-Star | The Pattern | CHANI | Nebula | Sanctuary | ChatGPT | |
|---|---|---|---|---|---|---|---|
| Ask follow-up questions | Yes, as long as you like | A few short questions, then paid packs | On the paid plan | No | With paid human readers | With paid human readers | Yes |
| Uses your full birth chart | Yes, calculated from date, time and place | Yes | Yes | Yes | Yes | Depends on the reader | Only what you type in |
| Knows today's planets | Yes, calculated each day | Yes | Yes | Yes | Yes | Depends on the reader | Not reliably |
| Remembers your life | Yes. Follows up on your plans, forgets on request | Not advertised | Not advertised | No | Not advertised | Not advertised | If memory is on |
| Daily reading | A daily theme that opens each day's conversation | Yes | Yes | Yes | Yes | Yes | No |
| Who writes the answers | Solstice, from your chart data | Pre-written text, plus a Q&A feature | Pre-written reports, plus chat | Human astrologers | Content, plus live readers | Live readers | A general assistant |
Which one fits you
- Co-Star if you want short daily notes and to compare charts with friends.
- The Pattern if you want long personality reports and relationship readings in plain language.
- CHANI if you want beautiful human writing, rituals and a podcast, and you do not need to ask questions.
- Nebula or Sanctuary if you want a human reader and are happy to pay by the minute.
- ChatGPT if you want to explore astrology in general and do not mind typing your chart in each time.
- Solstice if you want to talk about your actual day, with your chart and today's sky behind every answer.
How Solstice is different
It talks back. Each morning Solstice reads today's planets against your birth chart and gives you a theme. Then you tell it what is going on, and you can keep asking.
It remembers. Mention the interview on Friday, and Solstice asks how it went. Moods fade after a week. Ask it to forget something, and it does.
It shows its work. When a reply mentions your chart, you can tap the phrase to see the exact placement or transit behind it.
It is not a fortune teller. Solstice does not predict your fate. It helps you think about your day, with your chart as a guide.
Try on the web