Comparison

AR Solar System PRO vs Simori

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

Head to head
About

AR Solar System PRO

Explore the solar system in augmented reality. Place planets in your environment, walk among them, and learn detailed facts. Interact with celestial bodies to view them from all angles.

Highlights
  • Augmented reality planet placement
  • Interactive 3D planet models
  • Real-time planet rotation and revolution
  • Detailed astronomical data for each planet
  • Virtual space travel experience
  • Gesture-based interaction
Read full description

"AR Solar System" turns your device into a telescope in augmented reality for the observation of the planets of the Solar System. Choose and place a planet or several planets in the scene: in your home (in the air, on the floor, on a table, on a wall, on any horizontal surface) or outside the home (ex. open sky)... Observe the planets of our Solar System as you've never seen them before! The planets available for observation are: Sun, Mercury, Venus, Earth, Moon, Mars, Ceres, Jupiter, Saturn, Uranus, Neptune, Pluto, Haumea, Makemake, Eris The software uses the information available on the planets of the Solar System to animate the rotations of the planets: every second corresponds to one hour, each planet rotates at the real speed, in the direction of real rotation. For each planet data are available such as size, rotation period, period of revolution, type of atmosphere, gravity, etc... Walk in the scene with your legs moving between the planets (like travel in space) and observe them with your device like a telescope: - approaching the planet you will see more details such as craters, valleys, plains, mountain ranges, etc... - moving away from the planet, you will see the planet entirely or more planets together - turning around the planet you can see the side of interest or simulate the flight of a spaceship orbiting the planet - by moving over or under the planet you will be able to observe its poles - etc… Interacting manually with the planets you can: - Move the planet in the real scene (pan gesture: dragging a finger on the planet) - Enlarge and shrink the planet (pinch gesture: pinching the planet) - Rotate the planet around its axis of rotation (rotation gesture: rotating the planet with two fingers); manual rotation deactivates the automatic one - Remove the planet from the scene (long press gesture: holding a finger on the planet for half a second) - Add a new planet to the scene by touching the desired position (using horizontal plane in real world or feature points) - Select a planet from the scene and display its characteristics (double tap gesture: tap a planet twice with a finger) Background of the scene: in the presence of light in the real world the milky way and the stars (deep space) are projected as the background of the planets on the walls of your house or in the sky if you are outdoors; in the absence of light (or covering the camera with a finger) moving in the scene will seem to travel in deep space (virtual reality feature… the real world will be removed from the scene). Useful for all those who love to observe the planets of the Solar System in every detail, for teachers, scholars, students, astronomers, etc... UNIVERSAL APP: - You pay only once and run on all your devices

About

Simori

Test your memory and reaction time with a challenging sequence-repeating game. Follow the pattern of lights and sounds to advance through increasingly difficult levels. Start over if you make a mistake, but keep practicing to improve your skills.

Highlights
  • Memory sequence challenges
  • Increasing difficulty levels
  • Lights and sound patterns
  • Simple button input
  • Start over on error
Features
Read full description

Welcome to Simori ------------------- · Turn on the game and make sure you have enough power in your brain. · When the green button blinks, press it to start a game. · The game will emit a random sequence of lights and sounds. Pay close attention to the sequence as you will have to repeat it. · When it's your turn, repeat the sequence by pressing the buttons in the same order they were presented. For example, if the game lights up and makes sounds in the following order: green, red, yellow, blue, you should press the buttons in that same order. · If you reproduce the sequence correctly, the game will add another step to the sequence and challenge you with a longer sequence. Keep repeating the correct sequence as the game advances to higher levels. · If you make a mistake while repeating the sequence, the game will emit sounds and lights to indicate that you have made an error. In that case, you will have to start over from level 1. · The game continues to increase in difficulty as you progress. Have fun playing Simori and challenge your memory and sequence tracking skills!

Screenshots

AR Solar System PRO4 screens
Simori4 screens

Verdict

The call

The clearest difference is rating: Simori at 5.0 against AR Solar System PRO's 1.0. Simori also leads on update cadence (every 3 days vs every 46 months) and device support (4 vs 2). AR Solar System PRO's advantage is chart position (#200 vs unranked) and price ($0.99 vs $1.99). On ratings volume, ads, in-app purchases and monetization model 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

AR Solar System PRO costs $0.99 and Simori $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Simori holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

AR Solar System PRO ships an update every 46 months, Simori every 3 days. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 6 level
AR Solar System PRO versus Simori: the parameters behind the verdict, then further details
ParameterAR Solar System PROSimori
Price$0.99 — better$1.99
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 46 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#200 — better—
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.615.0 — better
Further details — not scored
Size63 MB7 MB
Age rating4+4+
DeveloperGianluca NataliniIvan Cerra de Castro

Customer experience

AR Solar System PRO

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Simori

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

AR Solar System PRO

No in-app purchases

None

Simori

No in-app purchases

Questions

Is AR Solar System PRO free?
AR Solar System PRO costs $0.99, with no in-app purchases.
Is Simori free?
Simori costs $1.99, with no in-app purchases.
Which has better reviews, AR Solar System PRO or Simori?
Simori is rated higher. AR Solar System PRO averages 1.0 out of 5 from 1 ratings, while Simori averages 5.0 from 1 ratings.
Do AR Solar System PRO or Simori have ads?
Neither AR Solar System PRO nor Simori shows ads.
Which is updated more often, AR Solar System PRO or Simori?
AR Solar System PRO ships an update every 46 months, and Simori every 3 days. Most recently, AR Solar System PRO was updated on October 16, 2026 and Simori on October 22, 2026.

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