# Solar System vs Tsunami info AR

The clearest difference is update cadence: Tsunami info AR at every 3 months against Solar System's every 107 months. Tsunami info AR also leads on iOS requirement (11.0 vs 17.0). Solar System's advantage is rating (3.8 vs 3.6) and ratings volume (32 vs 7). 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.

Solar System holds the better App Store score, 3.8 against 3.6. Both are backed by a comparable volume of ratings — 32 and 7 respectively.

Solar System ships an update every 107 months, Tsunami info AR every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Solar System | Tsunami info AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (32 ratings)](https://appshunter.io/ios/app/solar-system-ar-view/id1335043082/reviews)** | [3.6 (7 ratings)](https://appshunter.io/ios/app/tsunami-info-ar/id1504393380/reviews) |
| Number of ratings | **32** | 7 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 107 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 12 MB | 322 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luis Carvajal Hoyos](https://appshunter.io/developer/1061577851) | [311 Future Support Association](https://appshunter.io/developer/828810275) |

## What reviewers say

### Solar System

[App page](https://appshunter.io/ios/app/solar-system-ar-view/id1335043082)

Explore planets, dwarf planets, and moons in your own space using augmented reality. Walk around the solar system, view celestial bodies in scale, and access detailed information about each planet and its moons.

**Highlights:** Augmented reality solar system view, Explore planets, dwarf planets, and moons, Scale mode for size and distance comparison, Detailed planet and moon information, Interactive exploration

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

**In-app purchases:** none


### Tsunami info AR

[App page](https://appshunter.io/ios/app/tsunami-info-ar/id1504393380)

This application uses augmented reality to educate users about tsunami prevention and the impact of the Great East Japan Earthquake. It visualizes past, present, and future disaster scenarios with photos and stories, and indicates potential tsunami flood heights in your current location.

**Highlights:** Augmented reality visualization, Tsunami disaster education, Past, present, future disaster scenarios, Photo and story integration, Tsunami level indicator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solar System free?

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

### Is Tsunami info AR free?

Tsunami info AR is free to download, with no in-app purchases.

### Which has better reviews, Solar System or Tsunami info AR?

Solar System is rated higher. Solar System averages 3.8 out of 5 from 32 ratings, while Tsunami info AR averages 3.6 from 7 ratings.

### Do Solar System or Tsunami info AR have ads?

Neither Solar System nor Tsunami info AR shows ads.

### Which is updated more often, Solar System or Tsunami info AR?

Solar System ships an update every 107 months, and Tsunami info AR every 3 months. Most recently, Solar System was updated on November 2, 2026 and Tsunami info AR on November 3, 2026.

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