Co–Star Personalized Astrology

Co–Star Personalized Astrology

Horoscopes from the Void

206K ratings
2563 reviews
#27 in top-grossing Lifestyle
🌟 Lifestyle
🌐 Social Networking
Free
In-App Purchases

Details

Released
October 5, 2017
Updated
November 5, 2026

Features

Co–Star Personalized Astrology screenshot #1 for iPhone
Co–Star Personalized Astrology screenshot #2 for iPhone
Co–Star Personalized Astrology screenshot #3 for iPhone
Co–Star Personalized Astrology screenshot #4 for iPhone
Co–Star Personalized Astrology screenshot #5 for iPhone
🖼️Get Icon
Icons↘︎

About

This app uses NASA data and human astrologers to provide personalized daily horoscopes and insights into relationships. It helps users understand themselves and others through astrological frameworks, offering compatibility comparisons and in-depth birth chart analysis.

✓Personalized daily horoscopes
✓Friend compatibility comparisons
✓Birth chart analysis
✓Daily push notifications
✓Relationship insights (Eros)
✓Ask the stars premium feature
Show original description

What users say about Co

See all reviews
+1

What's New in Co

5.44

November 5, 2026

There is much to build. There is even more to fix—especially bugs. Update the app to see what's improved.

12

Subscriptions & In-App Purchases

Eros

For romantic partners to use together

$6.991 Month
7 Days trial
How to cancel Co subscription ⁉️

Charts

Top Grossing

📉 27-1

Lifestyle

This app dropped -1 position in Lifestyle chart.

Last updated on November 6, 2026.

Top Free

📊 41

Lifestyle

The app has maintained its position at 41 recently.

Last updated on November 6, 2026.

Events

Read more about Survive Mercury Retrograde

Survive Mercury Retrograde

Know what to do (and what not to do) with Co–Star.

Mar 8, 2025 — Mar 21, 2025

Read more about It's Pisces season

It's Pisces season

Prepare for upcoming emotional tides with Co-Star.

Feb 18, 2025 — Mar 20, 2025

User reviews

ai slop

this app has been completely taken over by ai and is just a money grabbing scam.

No longer interested

I am sure I will cancel my subscription to this app, I have had it for over a year and a half. I am not happy that they will now charge me $2.00 to add a friends chart to my page. You already charge me $50 for the year and any report I want extra charge a ridiculous amount for, but now charge me $2. for every friends chart I add. Also, I find the daily chart is repetitive or always says basically the same thing and rarely changes, even after the end date. My friends charts are also very similar to mine, with close to the same wording. It also keeps telling me about my relationship that I am not in. Have not been in a relationship for about 2 years but in daily messages, it gives advice regarding current relationships. Even though some of the highlights about me and the friends charts I already have, can be quit humorous at times, I am bored with the repetitiveness of the daily horoscope, and don’t even bother reading all of it anymore, because it just says the same no matter what time I am in.
Show more

Scary Accuracy

I’ve pressure-tested the majority of the paid astrology apps, and ONLY one has proven itself, often in spectacular fashion, to be worthy of the monthly fee. I can’t count the number of times I’ve screenshotted this app just to prove it’s psychic abilities to friends and family! Plus I love the no-bs language it uses.
Show more

Bad energy!

This app was cute until it was telling me all of my friends would be happy if I canceled my plans with them because they also wanted to cancel?? I do not need that kind of energy I love my friends lol. Uninstalling.

Stop the Ai

I love costar but the fact that they actively use Ai made me delete it.

Developer apps

Featured on

Read more about 5 Astrology Apps That Shine Bright

5 Astrology Apps That Shine Bright

Find the astrology app that's best for you. Learn about Co-Star, Chani, Moonly, and more. Download on the App Store.

Jul 11, 2025

User experience

🐞

Reported Bugs

4 issues

Login screen freezes or doesn't work

Bug

Inconsistent or repeating daily horoscope content

Bug

Location tracking issues causing inaccurate readings

Bug

Compatibility problems on certain devices

Bug
✨

Requested Features

5 requests

Add dark mode option

Feature

Expand social features to include more platforms

Feature

Provide more educational content on astrology

Feature

Allow manual entry of birth details

Feature

Improve personalization and customization options

Feature

FAQ

What is Co–Star?

Co–Star is a personalized astrology app that uses NASA data and human astrologers to provide daily horoscopes, birth chart analysis, and relationship compatibility insights. It aims to offer a framework for understanding oneself and others.

How does Co–Star use NASA data?

Co–Star utilizes NASA data to chart the exact location of stars in real-time. This precise astronomical information is then interpreted by human astrologers in conjunction with AI to generate the birth charts and daily horoscopes offered within the app.

Does Co–Star have ads?

No, Co–Star does not contain advertisements. The app is free to download and use, with optional premium features available through subscription plans.

What are the premium features in Co–Star?

Premium features include the ability to 'Ask the stars' for answers to personal questions, view the full natal chart of non-users, receive a complete personalized report on love, and access Eros for couples' relationship insights.

How often is Co–Star updated?

The latest version of Co–Star is 5.44, last updated on November 5, 2026. Updates typically include new features, bug fixes, and performance improvements to enhance the user experience.

What devices does Co–Star support?

Co–Star is currently supported on iPhone devices. Users can download and use the app on their iPhones to access its astrological features.

What is the age rating for Co–Star?

Co–Star has an age rating of 4+. This indicates that the app is suitable for users aged four and above, with content generally considered appropriate for a broad audience.

What are the subscription costs for Co–Star?

Co–Star offers two subscription plans: Eros at $6.99 per month with a 7-day free trial, and Pro-Star monthly at $8.99 per month. These plans unlock advanced features and insights.