Planetaria vs AerospaceSim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Planetaria
Explore a dynamic 3D model of the Solar System, synchronizing with real-time data to show celestial bodies in orbit. Discover planets, dwarf planets, and moons with detailed surface models. Manipulate time to view past and future solar system configurations.
- Interactive 3D Solar System model
- Real-time celestial body positions
- Detailed 3D surface models
- Explore planets, dwarf planets, and moons
- Time manipulation (past/future)
- AR integration
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Explore the celestial worlds of the Solar System with Planetaria, an interactive 3D simulator experience for iPhone, iPad, and Apple Vision Pro. This dynamic scale model of the Solar System synchronizes with real-time data to display the live positions of celestial bodies in their orbits, along with beautiful and detailed 3D models of their surfaces. On your journey through outer space, you can visit the Sun, the 8 planets, 5 dwarf planets, and over 20 major moons. Entire worlds await your discovery, each with their own individual features and environments. You can also fast-forward or rewind time, and see what the Solar System looks like at any time in the past or future. Photos and 3D models provided by NASA/JPL.
AerospaceSim
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AerospaceSim is a 3D spaceflight visualization tool for exploring dynamic 3D simulations of spacecraft, satellites, and solar system objects. Import mission data, control playback, and analyze movement through a solar system environment. Designed for aerospace enthusiasts, students, and researchers who need a visual tool for understanding spaceflight mechanics without unnecessary complexity.
Screenshots
Verdict
The clearest difference is price: Planetaria at $4.99 against AerospaceSim's $9.99. On ads, in-app purchases, device support and iOS requirement 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
Planetaria costs $4.99 and AerospaceSim $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Planetaria | AerospaceSim |
|---|---|---|
| Price | $4.99 — better | $9.99 |
| Rating | 4.2 (16 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Requires iOS | 16.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 510 MB | 206 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Rupertus | Princeton Satellite Systems |
In-app purchases
Planetaria
No in-app purchases
AerospaceSim
No in-app purchases









