# Asteroid Alerts vs Skyfall Scout

Asteroid Alerts and Skyfall Scout are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Asteroid Alerts ships an update every 3 weeks, Skyfall Scout every 11 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Asteroid Alerts | Skyfall Scout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/asteroid-alerts/id6745825086/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 34 MB | 67 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Francesca DeMeo](https://appshunter.io/developer/1816256479) | [Hot Season Enterprise, Inc.](https://appshunter.io/developer/1860855421) |

## What reviewers say

### 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


### Skyfall Scout

[App page](https://appshunter.io/ios/app/skyfall-scout/id6791638939)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Asteroid Alerts free?

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

### Is Skyfall Scout free?

Skyfall Scout is free to download, with no in-app purchases.

### Do Asteroid Alerts or Skyfall Scout have ads?

Neither Asteroid Alerts nor Skyfall Scout shows ads.

### Which is updated more often, Asteroid Alerts or Skyfall Scout?

Asteroid Alerts ships an update every 3 weeks, and Skyfall Scout every 11 days. Most recently, Asteroid Alerts was updated on October 8, 2026 and Skyfall Scout on October 7, 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.*