# WeatherEarth vs Asteroid Alerts

The clearest difference is price: Asteroid Alerts at Free against WeatherEarth's $0.99. Asteroid Alerts also leads on update cadence (every 3 weeks vs every 3 months). WeatherEarth's advantage is iOS requirement (11.0 vs 15.1). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Asteroid Alerts is free to download; WeatherEarth costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for WeatherEarth against 5.0 for Asteroid Alerts. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

WeatherEarth ships an update every 3 months, Asteroid Alerts every 3 weeks. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | WeatherEarth | Asteroid Alerts |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/weatherearth/id1164943418/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/asteroid-alerts/id6745825086/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 975 MB | 34 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [连庆 于](https://appshunter.io/developer/1164943417) | [Francesca DeMeo](https://appshunter.io/developer/1816256479) |

## What reviewers say

### WeatherEarth

[App page](https://appshunter.io/ios/app/weatherearth/id1164943418)

Explore Earth's geography and weather with this interactive globe application. Spin, zoom, and navigate to any region to view terrain, satellite imagery, maps, and detailed atmospheric visualizations. Access real-time weather forecasts and understand atmospheric conditions.

**Highlights:** Interactive 3D and 2D globe navigation, Terrain and satellite imagery, Real-time weather forecasts, Atmospheric visualizations (clouds, wind, rain), Map overlays, Zoom and pan functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Asteroid Alerts

[App page](https://appshunter.io/ios/app/asteroid-alerts/id6745825086)

Track near-Earth asteroids and space threats in real time with instant alerts and detailed data. Explore information on objects passing close to Earth, powered by NASA and the Minor Planet Center.

**Highlights:** Live asteroid tracking, Push notifications for discoveries, Weekly asteroid activity briefings, Detailed object data (size, velocity, hazard), NASA Sentry integration, Asteroid and space news feed, Visual interface with charts

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

**In-app purchases:** none


## Frequently asked questions

### Is WeatherEarth free?

WeatherEarth costs $0.99, with no in-app purchases.

### Is Asteroid Alerts free?

Asteroid Alerts is free to download, with no in-app purchases.

### Which has better reviews, WeatherEarth or Asteroid Alerts?

WeatherEarth and Asteroid Alerts are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do WeatherEarth or Asteroid Alerts have ads?

Neither WeatherEarth nor Asteroid Alerts shows ads.

### Which is updated more often, WeatherEarth or Asteroid Alerts?

WeatherEarth ships an update every 3 months, and Asteroid Alerts every 3 weeks. Most recently, WeatherEarth was updated on September 30, 2026 and Asteroid Alerts on October 8, 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.*