AR Orbits vs Project Planet Space
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AR Orbits
Explore the solar system and understand satellite mechanics through augmented reality. This app simplifies complex astrophysics concepts, allowing users to create and plot their own orbits, making rocket science accessible for learning and homework.
- Augmented reality exploration
- Satellite mechanics simulation
- Orbit plotting and creation
- Astrophysics homework assistance
- Solar system discovery
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Have you ever wondered how satellites work? The phone or tablet you’re holding right now is connected to the internet via satellites, which help you navigate your car, track the weather, and discover new and exciting things about the solar system we live in. With AR Orbits, anyone can become a rocket scientist with the tap of a button. Learn how to plot and create your own orbits, or use the app to help you with your astrophysics homework. Explore a world of physics with AR Orbits.
Project Planet Space
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Project Planet - an interactive map of our solar system How much would you weigh on Jupiter? Why does a day on Mercury last longer than its year? Project Planet turns space facts into a fingertip-sized journey. Scroll through all nine planets (Pluto included), feel each world's pull on your own body, and explore the numbers astronomers have spent decades collecting. Highlights - Sticky scroll across the system: from Mercury to Pluto, each planet stays centred long enough for you to take it in. - You, on every world: enter your weight and age once and watch them recalculated by each planet's gravity and orbital period. - Five rich widgets per planet: surface temperature with reference markers (Antarctica, freezing, boiling), atmospheric pressure with composition chart, travel times from Earth from walking up to the speed of light, gravitational force with everyday objects (phone, backpack, car), and an interactive pressure simulator with phase changes for water, oxygen, CO2, hydrogen, nitrogen and mercury (Antoine equation under the hood). - Six languages: Czech, English, German, Slovak, Spanish and French, auto-detected from your device. - Metric or imperial: switch instantly; weights, temperatures and distances follow your preference. - Crafted to feel like a small cosmic museum: dark cosmic theme, hand-tuned typography, subtle scroll choreography, and a right rail that lets you jump to any planet. - Built on real data: gravitational accelerations, orbital periods, NASA mean temperatures, atmospheric compositions and substance phase transitions. Requires an internet connection. The app runs as a continuously updated webview and uses native iOS capabilities such as haptic feedback to add a tactile dimension to your interstellar journey.
Screenshots
Verdict
The clearest difference is iOS requirement: AR Orbits at 13.0 against Project Planet Space's 15.0. On price, update cadence, ads and in-app purchases 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.
AR Orbits ships an update every 18 months, Project Planet Space every 25 months. The most recent releases landed on June 1, 2026 and May 16, 2026 respectively.
| Parameter | AR Orbits | Project Planet Space |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (11 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 18 months — better | Every 25 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 58 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Turner Thornberry | Miroslav Hanzelka |
In-app purchases
AR Orbits
No in-app purchases
Project Planet Space
No in-app purchases






