# ASGuide vs StarBook Wireless

The clearest difference is update cadence: StarBook Wireless at every 2 months against ASGuide's every 4 months. StarBook Wireless also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

ASGuide ships an update every 4 months, StarBook Wireless every 2 months. The most recent releases landed on September 1, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ASGuide | StarBook Wireless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/asguide/id1500363899/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 33 MB | 22 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Philip Perez](https://appshunter.io/developer/1500363898) | [Vixen Co.,Ltd.](https://appshunter.io/developer/536188843) |

## What reviewers say

### ASGuide

[App page](https://appshunter.io/ios/app/asguide/id1500363899)

Explore the night sky with this astronomy companion. Discover planets, galaxies, nebulae, and more visible from your location. Generate custom viewing lists and preview celestial objects with an interactive sky atlas.

**Highlights:** Discover celestial objects visible from your location, Generate custom viewing lists, View detailed observation information, Interactive sky atlas preview, Dark mode for nighttime viewing, Sunrise/sunset and moon phase dashboard

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

**In-app purchases:** none


### StarBook Wireless

[App page](https://appshunter.io/ios/app/starbook-wireless/id1614188786)

**In-app purchases:** none


## Frequently asked questions

### Is ASGuide free?

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

### Is StarBook Wireless free?

StarBook Wireless is free to download, with no in-app purchases.

### Do ASGuide or StarBook Wireless have ads?

Neither ASGuide nor StarBook Wireless shows ads.

### Which is updated more often, ASGuide or StarBook Wireless?

ASGuide ships an update every 4 months, and StarBook Wireless every 2 months. Most recently, ASGuide was updated on September 1, 2026 and StarBook Wireless on September 11, 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.*