# TornadoSpyLite vs Solar System

The clearest difference is in-app purchases: Solar System at none against TornadoSpyLite's 3. Solar System also leads on rating (3.7 vs 3.3) and update cadence (weekly vs every 7 months). TornadoSpyLite's advantage is ratings volume (27 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TornadoSpyLite sells 3 one-off in-app purchases. Solar System asks for nothing beyond the download.

Solar System holds the better App Store score, 3.7 against 3.3. That said, the two scores are not equally well evidenced: TornadoSpyLite has 27 ratings behind it against 3, so its average is the more settled of the two.

TornadoSpyLite ships an update every 7 months, Solar System weekly. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TornadoSpyLite | Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (27 ratings)](https://appshunter.io/ios/app/tornadospylite/id436691749/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/solar-system-planet-guide/id1536272859/reviews)** |
| Number of ratings | **27** | 3 |
| Positive reviews | 32.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 127 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Justin Time](https://appshunter.io/developer/308502519) | [Francesc Navarro Machio](https://appshunter.io/developer/488794379) |

## What reviewers say

### TornadoSpyLite

[App page](https://appshunter.io/ios/app/tornadospylite/id436691749)

Instantly report and view tornado sightings worldwide using advanced technology. Get real-time alerts and track storm movements on a map, with user-submitted photos and notes. This app helps users receive timely information to stay safe during severe weather events.

**Highlights:** Track tornado movement worldwide, Report nearby tornadoes instantly, View official National Weather Service reports, Share and view tornado photos, Write storm report notes, Rate user-submitted sightings, AccuSpy™ accurate storm spotting

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extreme Weather Radio | $0.99 | one-time |
| Ad Remover | $0.99 | one-time |
| Fast Animated Radar (US) | $0.99 | one-time |


### Solar System

[App page](https://appshunter.io/ios/app/solar-system-planet-guide/id1536272859)

Explore our solar system with detailed information on each planet. Discover their distance from Earth, density, and size. Zoom in to view intricate details of celestial bodies.

**Highlights:** Detailed planetary information, Distance from Earth, Density and size data, Zoomable planet views, Solar system exploration

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

**In-app purchases:** none


## Frequently asked questions

### Is TornadoSpyLite free?

TornadoSpyLite is free to download, with in-app purchases available.

### Is Solar System free?

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

### Which has better reviews, TornadoSpyLite or Solar System?

Solar System is rated higher. TornadoSpyLite averages 3.3 out of 5 from 27 ratings, while Solar System averages 3.7 from 3 ratings.

### Do TornadoSpyLite or Solar System have ads?

Neither TornadoSpyLite nor Solar System shows ads.

### Which is updated more often, TornadoSpyLite or Solar System?

TornadoSpyLite ships an update every 7 months, and Solar System weekly. Most recently, TornadoSpyLite was updated on October 22, 2026 and Solar System on October 10, 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.*