Co-Star vs Natus: prediction or recognition
Co-Star vs Natus is a choice between being predicted at and being understood. Co-Star sends a daily line meant for everyone who shares your chart. Natus builds a First Reading from your name and birth details, keeps a private journal, and every Sunday reads your actual week back in your own words. If you want a daily hit of something to react to, Co-Star is fine. If you want to feel accurately seen, Natus is built for exactly that.
What Co-Star users say in their own reviews
Verbatim from public 1 and 2 star App Store reviews. Co-Star is rated 4.8 on the App Store overall, so plenty of people are happy. These are the ones who were not.
Used to be fantastic, now worthless1 star review
Now, it provides no more information than a generic quip from a fortune cookie. It's comically bad, clearly just spitting out generic nonsense.
Went downhill1 star review
It's not the same anymore. The information isn't really all that accurate. I've noticed nasty little negative undertones to a lot of the readings too.
Belittling1 star review
I used to like this app but now it seems like every time I open it there is just something negative to read and it makes me feel more down about myself. Deleting.
Longtime user, deleted1 star review
Realized after getting another app that this one has never really been accurate. Don't waste your time or energy taking into consideration anything this app says.
Side by side
| Feature | Co-Star | Natus |
|---|---|---|
| What it is | Daily chart-based readings written for everyone sharing your placements. | A private journal that reads your real week back to you. |
| How it starts | Your chart, then a daily line. | A First Reading from your name and birth details, then your week. |
| What you get back | One sentence a day, sometimes sharp on purpose. | A Sunday read-back of your week, and Ask when you need it. |
| What it costs | Free daily content, with more of the app moving behind paywalls. | Free First Reading, Preview, private journal, and first Sunday letter. Paid plans after that. |
| The common complaint | Readings turned generic, negative, or paywalled. | It is new and iPhone only. |
| Who it fits | People who want a quick daily prompt to react to. | People who want recognition that is actually about their own life. |
Where Co-Star still wins
It is fast, beautiful, and takes ten seconds a day. If you want a low-effort daily prompt and you like the edgy voice, nothing else does that tone.
Where people get burned
The 1 star reviews repeat two things: the daily lines feel increasingly generic, and increasingly mean. Several long-time users describe deleting it after the readings started landing as insults rather than insight.
Where Natus is different
Natus never has to write for millions of people at once, because it is reading your journal. The Sunday read-back is about what actually happened to you this week, set against how you operate. It is slower than a daily card, and that is the point.
Common questions
- Is Natus like Co-Star?
- Same instinct, different job. Co-Star tells you something about a sign. Natus tells you something about your week. If the part of Co-Star you liked was feeling seen, Natus is the more personal version of that.
- Does Natus do daily readings?
- Natus sends Daily Notes, short personal messages rather than readings, and the deeper read-back lands every Sunday. It is built around your journal, not a daily broadcast.
- Why do people say Co-Star turned negative?
- Long-time users describe a shift toward darker, trolling-style daily lines, which the app leans into as a voice. If that tone stopped feeling fun, that reaction is common in the reviews.