# Live Poster vs Real Solar System

The clearest difference is update cadence: Real Solar System at monthly against Live Poster's every 4 months. Live Poster's advantage is iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Live Poster ships an update every 4 months, Real Solar System monthly. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Live Poster | Real Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/real-solar-system/id6475644962/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 290 MB | 302 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Altairika LLC](https://appshunter.io/developer/1726354695) | [Masaya Nagaoka](https://appshunter.io/developer/1698240335) |

## What reviewers say

### Live Poster

[App page](https://appshunter.io/ios/app/live-poster/id1453803162)

Explore the planets of our Solar System using augmented reality. Visualize celestial bodies in your environment and learn about their characteristics.

**Highlights:** Augmented reality planet visualization, Solar System exploration, Interactive learning, Educational content

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Real Solar System

[App page](https://appshunter.io/ios/app/real-solar-system/id6475644962)

Explore a realistic solar system simulation using augmented reality. View the orbits of planets and celestial bodies based on real-time data, with adjustable speeds and zoom functions. Discover different objects and learn about their positions in space.

**Highlights:** Realistic AR solar system simulation, Orbits of 8 planets displayed, Realistic planet textures, Planet positions based on real values, Adjustable speed and zoom, Changeable celestial objects

**In-app purchases:** none


## Frequently asked questions

### Is Live Poster free?

Live Poster is free to download, with no in-app purchases.

### Is Real Solar System free?

Real Solar System is free to download, with no in-app purchases.

### Do Live Poster or Real Solar System have ads?

Neither Live Poster nor Real Solar System shows ads.

### Which is updated more often, Live Poster or Real Solar System?

Live Poster ships an update every 4 months, and Real Solar System monthly. Most recently, Live Poster was updated on October 12, 2026 and Real Solar System on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*