Comparison

Star Chart AR vs Solar System Planets

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Star Chart AR

Explore Earth and the solar system in augmented reality. View celestial bodies in real-time through your device's screen, with interactive controls for placement and scaling. Requires an ARKit compatible device.

Highlights
  • Augmented Reality Earth view
  • Real-time solar system model
  • AR Orrery in-app upgrade
  • Tap to place AR objects
  • Pinch to scale AR objects
  • ARKit compatibility
Features
Read full description

Star Chart AR lets you explore the Earth in Augmented Reality through the window of your phone's screen. All in real time! *** ARKit compatible device required to experience AR Modes *** Included in Star Chart AR are: - AR Earth - the Earth beautifully rendered in realtime for AR viewing - AR Orrery - the solar system including the sun, planets, major moons, dwarf planets, asteroid & kuiper belts, and major asteroids (available as an in-app upgrade) Star Chart AR is best experienced with ample room and good lighting. We like to view it outdoors when scaled to maximum size or on a large clear table when scaled down. Move your device in a circular motion while looking at the surface you would like the device to detect. An overlay will appear on the detected surface and fade out after a few seconds. Tap to place the AR object on a detected surface. Controls are: - Tap to place the AR object - Pinch to scale the AR object - Two finger tap to go back * ARKit supported devices: All iPhone models from iPhone 6s and above are supported as well as the iPhone SE. All iPad Pros and the standard 2017 iPad model is also supported.

About

Solar System Planets

Explore our solar system with interactive 3D models and detailed information about each planet. Discover celestial bodies and uncover their secrets through a user-friendly interface, perfect for students and space enthusiasts alike.

Highlights
  • Interactive 3D solar system model
  • High-resolution planet imagery
  • Detailed planet information
  • User-friendly interface
  • Educational content
  • Celestial body exploration
Features
Read full description

Solar System Planets is designed to provide you with an unparalleled journey through the cosmos. Have you ever dreamt of traversing the vast expanses of space, visiting the planets of our solar system, and uncovering their secrets? Your dream has now become a reality, right at your fingertips. Solar System Planets is an interactive window into the universe. With its user-friendly interface and convenient navigation, users of all ages and backgrounds can embark on an educational and awe-inspiring adventure through our celestial neighborhood. Upon launching Solar System Planets, you're greeted by a visually captivating representation of the solar system. The app boasts high-resolution imagery of each planet, beautifully rendered to showcase their unique characteristics and breathtaking beauty. Whether you're a space enthusiast, a student, or simply curious about the cosmos, you'll find yourself immersed in an interface that's as easy to navigate as it is informative. The true magic of Solar System Planets lies in its interactive features. You can tap on any planet to delve deeper into its mysteries. From the scorching surface of Mercury to the icy landscapes of Neptune, each planet's detailed information is presented in a format that's both engaging and educational. Learn about their composition, orbital characteristics and interesting facts. In a world where learning and technology go hand in hand, Solar System Planets stands out as an exemplary educational tool. Whether you're using it for personal enrichment, as a supplement to your studies, or as a source of family-friendly entertainment, the app's dedication to accuracy and accessibility shines through. So, whether you're an aspiring astronomer, a lifelong learner, or someone who simply marvels at the wonders of the universe, Solar System Planets is the app you've been waiting for. Embark on a cosmic journey, tap into the depths of knowledge, and let the mysteries of the solar system unfold before your eyes. Get ready to explore, learn, and be inspired by the beauty that lies beyond our world. Privacy Policy: http://evgeniyasench.tilda.ws/privacypolicy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Star Chart AR4 screens
Solar System Planets4 screens

Verdict

The call

Star Chart AR and Solar System Planets both sit at 3.3 stars, but that hides the real split: 25% of Star Chart AR's written reviews are positive against 0% of Solar System Planets's. Star Chart AR also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Star Chart AR sells 2 one-off in-app purchases and Solar System Planets sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.3 for Star Chart AR against 3.3 for Solar System Planets. Both are backed by a comparable volume of ratings — 15 and 10 respectively. Written reviews are what separate them: 25% of Star Chart AR's written reviews are positive against 0% of Solar System Planets's.

UpkeepUpdate frequency

Star Chart AR ships an update every 5 weeks, Solar System Planets every 3 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
Star Chart AR versus Solar System Planets: the parameters behind the verdict, then further details
ParameterStar Chart ARSolar System Planets
PriceFreeFree
Rating3.3 (15 ratings) — better3.3 (10 ratings)
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings15 — better10
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS11.0 — better15.0
Further details — not scored
Size369 MB150 MB
Age rating4+4+
DeveloperESCAPE VELOCITY LIMITEDEvgeniya Senchurova

Customer experience

Star Chart AR

All ratings15 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews8 reviews
Positive25.0%
Neutral12.5%
Negative62.5%

Solar System Planets

All ratings10 ratings
Positive50.0%
Neutral10.0%
Negative40.0%
Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

In-app purchases

2 purchases

Star Chart AR

One-time2
  • AR Orrery$2.99
  • Night Sky Odyssey$6.99
3 purchases

Solar System Planets

Subscriptions3
  • One Month Premium Access3 Days trial$9.991 Month
  • Three Months Premium Access3 Days trial$19.993 Months
  • One Year Premium Access3 Days trial$24.991 Year

Questions

Is Star Chart AR free?
Star Chart AR is free to download, with in-app purchases available.
Is Solar System Planets free?
Solar System Planets is free to download, with in-app purchases available.
Which has better reviews, Star Chart AR or Solar System Planets?
Star Chart AR is rated higher. Star Chart AR averages 3.3 out of 5 from 15 ratings, while Solar System Planets averages 3.3 from 10 ratings.
Do Star Chart AR or Solar System Planets have ads?
Neither Star Chart AR nor Solar System Planets shows ads.
Which is updated more often, Star Chart AR or Solar System Planets?
Star Chart AR ships an update every 5 weeks, and Solar System Planets every 3 months. Most recently, Star Chart AR was updated on October 24, 2026 and Solar System Planets on October 15, 2026.

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