Best Synastry Apps

91+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

Synastry is the household name in synastry, but it's far from the only option. We track 91+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Top Picks for Synastry

Astro Future - Daily Horoscope#2

Astro Future - Daily Horoscope by Scaldis Pte Ltd

Zodiac & Star Sign Astrology
Strong Contender
🌟 Lifestyle
4.8😐(20K ratings)
FreeIn-App Purchases
Astro Future - Daily Horoscope screenshot 1
Astro Future - Daily Horoscope screenshot 2
Astro Future - Daily Horoscope screenshot 3

Get personalized daily horoscopes and insights based on your zodiac sign with this intuitive astrology app. Plan your day, make decisions, and gain astrological guidance. Download now to uncover what the stars have in store for you!

What We Love

  • 🌟 Fantastic visual design and interface
  • πŸ“š Detailed and insightful astrological information
  • πŸ” Comprehensive natal chart and transit analysis
  • 🀝 Useful synastry and compatibility features

Room to Improve

  • πŸ’° Subscription-based model with limited free features
  • πŸ•°οΈ Inaccuracies in birth chart calculations
  • πŸ™…β€β™€οΈ Lack of customization options for house systems
TimePassages Astrology#3

TimePassages Astrology by AstroGraph Software

Astrology Charts & Horoscopes
Worth Considering
🌟 Lifestyle
4.8😊(43K ratings)
FreeIn-App Purchases
TimePassages Astrology screenshot 1
TimePassages Astrology screenshot 2
TimePassages Astrology screenshot 3
TimePassages Astrology screenshot 4
TimePassages Astrology screenshot 5
TimePassages Astrology screenshot 6

Get personalized daily horoscopes, explore your Sun, Moon, and Rising signs, and delve into astrology with TimePassages! Easily calculate and save profiles for you and your friends, access a comprehensive astrology glossary, and enhance your experience with beautiful color charts and interpretations for just 99Β’ each. Unlock the mysteries of the stars today!

What We Love

  • πŸš€ Detailed and accurate
  • πŸ‘ Easy to navigate
  • πŸ’‘ Helpful for learning astrology
  • 🌟 Excellent for daily transits and horoscopes

Room to Improve

  • πŸ”’ Paid features/subscriptions required for full access
  • πŸ› Glitches, bugs, and crashes reported
  • πŸ’Έ Expensive for some users

More Synastry apps to explore

4
Co–Star Personalized Astrology
Co–Star Personalized Astrology
Co–Star Personalized Astrology
Horoscopes from the Void
Free

A personalized astrology app that deciphers human relations using NASA data and provides daily horoscopes. Compare charts with friends, receive push notifications, and explore birth charts. Premium features available for deeper insights.

🌟 Lifestyle
(8.8K)
5
Saiph: Synastry
Saiph: Synastry
Saiph: Synastry
Synastry
Free

Discover meaningful connections based on astrological compatibility with this innovative lifestyle app that prioritizes your privacy. Explore connections aligned with your vibe using astrological insights and unique synastry calculations. Download now to connect with people who resonate with your energy while keeping your personal life separate.

🌟 Lifestyle
(1)
6
Astrology Master
Astrology Master
Astrology Master
An advanced astrology app
Free

Discover the power of astrology with an advanced astrology app that offers in-depth calculations and analysis for preparing astrological charts and reports. Easily create personalized astrological reports and access various chart types like natal, transit, solar return, and more. Perfect for astrology enthusiasts and professionals alike. Start exploring the stars today!

🌟 Lifestyle
(524)
7
Astopia: Horoscope & Astrology
Astopia: Horoscope & Astrology
Astopia: Horoscope & Astrology
Daily Zodiac Reading & Charts
Free

Discover more about yourself and explore personal insights through astrology with our app. Gain daily horoscope readings, compatibility assessments, and personalized birth chart analysis for a deeper understanding of your life's journey. Unlock the secrets of the stars and take control of your destiny.

🌟 Lifestyle
(2K)
8
Astromatrix Horoscopes
Astromatrix Horoscopes
Astromatrix Horoscopes
Modern Astrology Horoscopes
Free

Discover personalized daily horoscopes, birth chart interpretations, compatibility readings, and more with this all-in-one modern astrology app. Unleash the power of the stars in your everyday life.

🌟 Lifestyle
(5.6K)
9
Astrolis Horoscopes & Tarot
Astrolis Horoscopes & Tarot
Astrolis Horoscopes & Tarot
Horoscope & Birth Chart
Free

Get personalized daily horoscopes and tarot readings based on your zodiac sign. Connect with expert psychics for live chat readings and receive guidance on love, career, and life decisions. Download now for insightful predictions and advice.

🌟 Lifestyle
(22K)
10
Nebula: Spiritual Guidance
Nebula: Spiritual Guidance
Nebula: Spiritual Guidance
Daily Horoscope & Astrology
Free

Discover personalized horoscopes, daily insights, and astrological predictions with our intuitive app. Stay informed about your future and unlock valuable insights into your personality and relationships. Download now for a deeper understanding of the stars' influence on your life.

🌟 Lifestyle
(170K)
11
Natal Chart, Signs & Palmistry
Natal Chart, Signs & Palmistry
Natal Chart, Signs & Palmistry
Discover Your Soulmate Sketch
Free

Unlock the mysteries of the cosmos and dive deep into astrology with an app that generates detailed natal charts and explores the influence of zodiac signs on your life. Discover insights about yourself and your relationships like never before – download now!

🌟 Lifestyle
(4K)
12
Human Design App: Birth Chart
Human Design App: Birth Chart
Human Design App: Birth Chart
Discover Yourself with Ease
Free

Discover your unique Human Design with ease using our app, unlocking insights into your personality, strengths, and weaknesses. Receive personalized guidance for better life choices and alignment with your true self. Explore now for a more fulfilling and purposeful life.

🌟 Lifestyle
(775)
13
Charts Astrology
Charts Astrology
Charts Astrology
Birth Chart & Astrology
Free

Unlock the secrets of the stars with an app that generates personalized birth charts based on astrological data. Discover insights into your personality, relationships, and future. Embrace the power of the cosmos – download now!

🌟 Lifestyle
(265)
14
Love calculator compatibility
Love calculator compatibility
Love calculator compatibility
Test your love!
Free

Test your love compatibility with this fun calculator! Enter your names to calculate the percentage and see if you're a perfect match. Try it out and have some fun proving your love! Contact us for any questions or leave a review to help us improve.

🎬 Entertainment
(1.4K)
15
Astroflow - Daily Astrologer
Astroflow - Daily Astrologer
Astroflow - Daily Astrologer
Transits & Compatibility
Free
🌟 Lifestyle
(68)
16
Daily Horoscope - Astrology!
Daily Horoscope - Astrology!
Daily Horoscope - Astrology!
Zodiac Sign,Birth Chart,Tarot
Free

Experience a comprehensive astrology application offering daily horoscope readings, detailed astrological insights, love compatibility analysis, and personalized birth chart information. Unlock the power of the stars with just a tap!

🌟 Lifestyle
(36K)
17
Futurio: Horoscope & Astrology
Futurio: Horoscope & Astrology
Futurio: Horoscope & Astrology
AI Chat & Zodiac Compatibility
Free

Receive daily personalized horoscope readings based on your zodiac sign, astrology insights, and cosmic updates. Get guidance, advice, and predictions for your future. Try it now for a glimpse into what the stars have in store for you.

🌟 Lifestyle
(33K)
18
LoveLab: Zodiac Sign Horoscope
LoveLab: Zodiac Sign Horoscope
LoveLab: Zodiac Sign Horoscope
Astrology β‹… Compatibility Test
Free

Uncover your true self with daily horoscopes, zodiac compatibility tests, birth chart analyses, and more through this astrology app. Gain insights into relationships, navigate life's ups and downs, and make better decisions based on celestial guidance. Join millions on the path to self-discovery and understanding - start your journey today!

🌟 Lifestyle
(800)
19
Knowe Astro: Birth Chart
Knowe Astro: Birth Chart
Knowe Astro: Birth Chart
from Belief to Know
Free
🌟 Lifestyle
(1)
20
LiebesKlee - Synastry
LiebesKlee - Synastry
LiebesKlee - Synastry
Astrological couple analysis
Free

This relationship app offers in-depth astrological analysis of compatibility and interactions between individuals, providing insights into character traits, relationships, and social dynamics. By analyzing two natal charts, users can gain a better understanding of their partner and relationships, identifying areas of harmony and conflict.

🌟 Lifestyle
(3)

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