Stars Units Sizes Objects vs CloudLabs The Solar System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stars Units Sizes Objects
Explore the vastness of the universe, from the smallest particles to the largest cosmic structures. Compare object sizes, view detailed images, and perform unit conversions across a wide range of astronomical scales. Learn about stars, galaxies, and the incredible distances between them.
- Compare object sizes
- View object images
- Pinch/Zoom and Pan images
- Unit conversion for distances
- Explore scales from Planck length to observable universe
- Learn about stars and galaxies
Read full descriptionHide full description
Size of the smallest to largest objects and stars. Compare the size of objects in the universe. Object images. Pinch/Zoom image. Pan/Move image. Rotate image. Double tap to reset an image. From the smallest to the largest one. From planck length to observable universe. From Yoctometre, Zeptometre, Attometre, Femtometre, Picometre, Nanometre, Micro, Millimetre, Centimetre, Metre, KiloMetre, Lightyear, Parsecs, Billion Lightyears to 93 Billion Lightyears. Size of objects, particles, atoms, cells, stars and galaxies. Get to know the stars. Get to know the spaces. get to know the universe. How small is this world. How big is the universe. And How great is the creator. How far is the star distance from earth. Two way 18 distance unit conversion. planck length, yoctometer, zeptometer, attometer, femtometer, picometre, nanometre, micrometre, Millimeter, Centimeter, Meter, Kilometer, Inch, Foot, Mile, Astronomical, Lightyear, Parsecs. Perform auto conversion when picker is changed. Share conversion result. Reset unit convertor.
CloudLabs The Solar System
Create and observe your own solar system with this interactive simulation. Configure stars, planets, and orbits to learn about celestial mechanics. Watch your custom solar system come to life.
- Configure solar system parameters
- Select main star properties
- Establish planet orbits
- Observe planetary motion
- Interactive simulation
Read full descriptionHide full description
This simulation provides you with a holoprojector which you can use to configure the solar system. You will need to select the main star of the solar system, taking into account the mass, radius and temperature. You will also need to establish the number of orbits of the planets and place each one in its respective orbit. Once you have configured the solar system, you will be able to start the simulation in order to observe the motion of the planets around the sun.
Screenshots
Verdict
The clearest difference is review sentiment: Stars Units Sizes Objects at 80% against CloudLabs The Solar System's 0%. Stars Units Sizes Objects also leads on rating (4.2 vs 2.0). CloudLabs The Solar System's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Stars Units Sizes Objects holds the better App Store score, 4.2 against 2.0. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 80% of Stars Units Sizes Objects's written reviews are positive against 0% of CloudLabs The Solar System's.
| Parameter | Stars Units Sizes Objects | CloudLabs The Solar System |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 80.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 5 — better | 4 |
| Update frequency | Every 4 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 183 MB |
| Age rating | 4+ | 4+ |
| Developer | Mudarmeen Munlin | Jiovany Orozco |
Customer experience
Stars Units Sizes Objects
CloudLabs The Solar System
In-app purchases
Stars Units Sizes Objects
No in-app purchases
CloudLabs The Solar System
No in-app purchases
Questions
Is Stars Units Sizes Objects free?
Is CloudLabs The Solar System free?
Which has better reviews, Stars Units Sizes Objects or CloudLabs The Solar System?
Do Stars Units Sizes Objects or CloudLabs The Solar System have ads?
Other comparisons
