Co–Star Personalized Astrology icon

Co-Star: ASTROLOGY

by Co-Star Astrology Society

4.8
IOSLifestyle

Co-Star delivers personalized astrology insights using NASA data. Compare charts with friends, receive daily horoscopes, and learn to read your birth chart. It's your shortcut to understanding yourself and your relationships through the stars.

About Co–Star Personalized Astrology

Co-Star is the astrology app that uses NASA data and real human astrologers to decipher the mystery of human relations. Featured in the New York Times, Vogue, and Vanity Fair, Co-Star offers personalized daily horoscopes and insights into your birth chart. Add friends to compare natal charts and explore your compatibility. Receive daily push notifications based on your horoscope, guiding you through the day. Learn how to interpret your entire birth chart, unlocking deeper self-awareness. With premium features, ask the stars your deepest questions and see full natal charts of others. Get personalized reports on love and relationships, and for couples, Eros provides insights based on zodiac compatibility. Co-Star uses astrology as a framework for understanding ourselves and our relationships, offering a shortcut to real talk. It interprets star locations in real-time, collaborating with AI to produce accurate birth charts and daily horoscopes. Discover the power of personalized astrology with Co-Star. Explore zodiac compatibility and gain valuable insights into your life. Unlock the secrets of the stars and improve your understanding of relationships.

Key Features

  • Compare natal charts with friends
  • Read personalized daily horoscopes
  • Receive daily push notifications

Why Users Love It

Offers personalized astrology insights
Uses NASA data for accuracy
"Great app for gaining insights into relationships and self-understanding through personalized astrology readings and compatibility analysis."

Perfect for: Perfect for anyone seeking self-discovery and deeper connections through the lens of astrology.

Screenshots

Co–Star Personalized Astrology screenshot 1Co–Star Personalized Astrology screenshot 2Co–Star Personalized Astrology screenshot 3Co–Star Personalized Astrology screenshot 4Co–Star Personalized Astrology screenshot 5

📊Ranking History

Track Co–Star Personalized Astrology's performance in Lifestyle over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#42

+1 from last week

Best Rank

#32

🏆

All-time high

Average Rank

#38

📈

30-day average

User Reviews

Graceeva722
6/26/2025

I don’t write reviews, and frankly I find it annoying apps constantly ask. However, I do enjoy this app. I didn’t think I would enjoy the subscription, but I thought “how bad could it be?” And it isn’t. This is a super informative app, and I appreciate the bang for my buck on the yearly subscription. I appreciate the knowledge imparted was ease and clarity. The education is nice, and isn’t in your face. I’m casual about astrology, less so about astronomy. This had me foaming at the mouth. Love me a good diagram. Add planets, stars, *angles*??? Okay, you got me on this one Co-Star. So here is your stupid five star review, I begrudgingly say you deserve it. Ya Got Me on This One I don’t write reviews, and frankly I find it annoying apps constantly ask. However, I do enjoy this app. I didn’t think I would enjoy the subscription, but I thought “how bad could it be?” And it isn’t. This is a super informative app, and I appreciate the bang for my buck on the yearly subscription. I appreciate the knowledge imparted was ease and clarity. The education is nice, and isn’t in your face. I’m casual about astrology, less so about astronomy. This had me foaming at the mouth. Love me a good diagram. Add planets, stars, *angles*??? Okay, you got me on this one Co-Star. So here is your stupid five star review, I begrudgingly say you deserve it.

Sum-hun
6/24/2025

I love how this can calm or drive me into what I’m already feeling in my life. A touch of gentle therapy daily. Love it I love how this can calm or drive me into what I’m already feeling in my life. A touch of gentle therapy daily.

Sarahmaybeme
7/26/2025

I’ve used it for years and it’s my favorite. I also recommend the year in review add-on, it was worth the expense. Love it! I’ve used it for years and it’s my favorite. I also recommend the year in review add-on, it was worth the expense.

Josh da king
7/25/2025

Great app lots of insights and seems to know me quite well very accurate. Costs a little too much but if you have the money worth it. Co-star Great app lots of insights and seems to know me quite well very accurate. Costs a little too much but if you have the money worth it.

hippychic87
7/25/2025

I know skeptics will say it’s all just a predictive algorithm….but it really hit my nail on the head:) Insightful I know skeptics will say it’s all just a predictive algorithm….but it really hit my nail on the head:)

App Details

Developer

Co-Star Astrology Society

Platform

ios

Rating

4.8

Last Updated

8/2/2025