Co–Star Personalized Astrology icon
iOS

Co–Star Personalized Astrology

Horoscopes from the Void

by Co-Star Astrology Society

4.8(205.7K)
Downloads
100K

Last 30 days

Revenue
$400K

Last 30 days

Rev/Download
$4

Avg per download

Rating
4.8

205.7K reviews

Performance Insights

Category rankings

FreeLifestyle#802
GrossingLifestyle#28—

Competition level

Medium competition

A contested but enterable niche: six figures of monthly volume, not seven.

On the store

9 years

Released October 2017 · 275 releases since

App Summary

Co–Star Personalized Astrology is an iOS app (Free) by Co-Star Astrology Society in the lifestyle category, holding #80 in the free lifestyle charts and #28 in the grossing rankings. It draws an estimated 100K downloads a month and holds a 4.8-star rating.

  • Monetizes through in-app purchases ranging from $2.99 to $11.99.
  • Ships new versions about one a week.
  • Latest version is 5.43, released August 1, 2026.
  • 90% of ratings are five-star.
  • Available in 1 language.
  • Strongest in US, GB, CA.
  • Downloads at 456.3 MB and requires iOS 18.0+.
  • Rated 4+.

App details

Version
5.43
Release status
Worldwide
Age rating
4+
Requires
iOS 18.0+
Size
456.3 MB
Languages
English
Price
Free
First seen
October 2017
Top markets
US, GB, CA
Publisher country
US

Release history

275 versions tracked

  1. Version 5.43Latest
  2. Version 5.42
  3. Version 5.41
  4. Version 5.40
  5. Version 5.39
  6. Version 5.38

Ships about one a week.

In-app purchases

10 products · United States

  • Add ManuallyOne-time$2.99
  • Pro-Star monthlyMonthly$8.99
  • Eros (Monthly)Monthly$6.99
  • 5 QuestionsOne-time$2.99
  • Crush Report - 5One-time$4.99
  • Your Year AheadOne-time$11.99

What users say

5
90%
4
5%
3
1%
2
0%
1
3%
  • 5.0

    Interestingly accurate

    I never believed in astrology- wasn’t allowed to- grew up *very* sheltered- but I did have magazines and I’d read my horoscope which was fun but then I’d read the others and all applied to me lol. All of that astrology jazz seemed fake. Then I found out about Co-Star and honestly- I have checked it pretty much every day for a year and don’t plan on stopping. Co-Star does astrology on a totally different way. I use it mostly for comparability- this app predicts my partner’s daily mood in such an on point way it’s down to the type of food they want or like if they just need some alone time. The paying extra part is too expensive imo considering in one year I have had a couple of repeats (maybe that’s just my life lol idk how this works really). The relationship part is just so hard to look past- I added some random person I knew for 5 seconds awhile ago and I really wish she didn’t move like the next day cause sounds like we’d be best friends lol! There’s a daily dos and donts list which I chuckle at cause usually I check this app later in the day and it’ll have things I 100% did or plan to do later on there- lots of oddly specific things like “do: extra cheese” and “don’t: ex’s instagram”. I just love the writers- they make me chuckle every day :) I totally recommend this app! Downfall- very expensive in app purchases for things that AI can tell us about nowadays.

    Reviewed on version 4.53

  • 5.0

    Scary accurate

    I’m not typically the kind of person to leave reviews on apps unless they’ve somehow impacted my life, but here we are. I’ve been using Co-Star for about 2 years and some change now and at first I didn’t think too much of it. Sometimes the predictions would fit, other times I felt as though they were the complete opposite. I grew up in a house that deeply believed in horoscopes to the point where I grew up to be a bit of a sceptic. Sometimes horoscopes work, but most apps or readings these days are so generalised that they fit everyone. Not Co-Star. This app has personally called me out for the past 2 weeks now with insanely accurate predictions, readings, and the works. I had to check to make sure microphone and permissions settings were off because by the 5th day I was convinced someone had somehow been listening into my conversations. Then day 6 hit, I woke up at 3am from a nightmare to a notification telling me that I control my fears and that they are not real. How. Somehow, some way this app has invaded the very solitude of my subconscious mind in order to strip mine it for horoscope fodder. At this point it’s so consistently accurate it’s become almost like having a handbook of suggestions from the universe at all times. Am I being listened to? How does it work so well? Who knows, but I trust it. I have the free version and briefly tried their “Eros” version, but didn’t see much difference. If you’re considering downloading it, whether or not you believe in this stuff, just do it and trust the process. Their permissions aren’t too extensive either from what I understand so there’s another plus too if you care about that kind of thing!

    Reviewed on version 3.89

  • 3.0

    An amazing app gone wrong.

    This app used to be amazing but it is now essentially “bricked” and even the most basic features are completely locked making the app useless. $9.00 a month for an ai astrology service is insane, I understand that it delves deep and offers a beautifully aesthetic & creative tool… I just can’t justify that price point ethically speaking. If it were perhaps $2.99 (As most news/journalism apps) it would be completely reasonable given the features it provides, However, I can get much more in depth readings & quality from other ai service like grok (for example) who uses the same NASA data and much more sourced information minus the social element (which I didn’t really use anyway.) I appreciate what this app accomplished when it was free with half of the features, But now that another company decided to go down the same greed-driven subscription based model as the rest of the App Store. I’m going have to simply opt out. If the price point doesn’t bother you, I will say this is an adoring app that has many cute quirks & features (as well as it being aesthetically pleasing)… It’s simply a hard pass for me. Sorry Co-Star we had a good run — But this is just not the vibe in this current economy and I wish the best on your endeavors. If it went back to its previous iteration before this huge update recently, Atleast allowing half of the daily horoscope available (and the ability to use the widget without the subscription as previously functioned) maybe I’d come back. But $9?? Oof, No thank you.😒

    Reviewed on version 4.86

About Co–Star Personalized Astrology

1,757 characters

Co–Star is the astrology app that deciphers the mystery of human relations through NASA data and biting truth. 2x App of the Day. Featured in the New York Times, Vogue, Vanity Fair, and more. > "Good advice." New York Times > "Banging astrology app." Dua Lipa > "Connect with people about your astrology sign." Conor Oberst

Features • Add friends to compare natal charts and see your compatibility. • Read personalized daily horoscopes. • Receive daily push notifications based on your horoscope for the day. • Learn how to read your entire birth chart.

Premium Features • Ask the stars & get answers to your deepest, darkest questions.. • See the full natal chart of somebody who doesn’t have the app. • Get a complete personalized report on how you love and why. • For couples, Eros, a feature that gives you insight on how to navigate everyday relationship situations based on your zodiac compatibility.

There are no bad zodiac signs, only complicated dynamics. Co–Star uses astrology as a framework for understanding ourselves and our relationships; a shortcut to real talk in a sea of small talk. We use NASA data to chart the exact location of the stars in real-time. This is then interpreted by real human astrologers who collaborate with AI technology to produce the birth chart and daily horoscopes you read in the app.

Follow us everywhere • Instagram: https://www.instagram.com/costarastrology/ • Tiktok: https://www.tiktok.com/@costarastrology • Twitter: https://twitter.com/costarastrology

Need help? Email us: [email protected] We don't do creepy stuff with your data —> costarastrology.com/privacy Terms —> https://www.costarastrology.com/terms

Screenshots

5 iPhone screenshots
Co–Star Personalized Astrology iPhone screenshot 1
Co–Star Personalized Astrology iPhone screenshot 2
Co–Star Personalized Astrology iPhone screenshot 3
Co–Star Personalized Astrology iPhone screenshot 4
Co–Star Personalized Astrology iPhone screenshot 5
Frequently Asked Questions

Co–Star Personalized Astrology iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page.

Co–Star Personalized Astrology iOS app generates an estimated monthly revenue of $400K.

Co–Star Personalized Astrology iOS app download estimates are updated daily. The app maintains a 4.8-star rating based on 205.7K user reviews, indicating strong user satisfaction in the lifestyle market.

Co–Star Personalized Astrology iOS app ranks #80 in the free lifestyle charts and #28 in revenue rankings. The app's performance metrics suggest significant growth potential in a low-competition segment.

You can download Co–Star Personalized Astrology iOS app from the App Store for iOS devices, requiring iOS 18.0 or later. The app offers in-app purchases for enhanced functionality.

View on App Store
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