# WeiqiVision vs Asteroid Hazard

The clearest difference is in-app purchases: Asteroid Hazard at none against WeiqiVision's 1. Asteroid Hazard also leads on ads (none vs shown). WeiqiVision's advantage is update cadence (every 4 days vs every 10 days) and device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. WeiqiVision sells 1 one-off in-app purchase. Asteroid Hazard asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for WeiqiVision against 5.0 for Asteroid Hazard. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

WeiqiVision ships an update every 4 days, Asteroid Hazard every 10 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | WeiqiVision | Asteroid Hazard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/weiqivision/id6757639328/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/asteroid-hazard/id6770501169/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | Ad-supported | **Free** |
| Size | 54 MB | 131 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Marco Mariotti](https://appshunter.io/developer/1868031637) | [Leonid Elenin](https://appshunter.io/developer/1896748433) |

## What reviewers say

### WeiqiVision

[App page](https://appshunter.io/ios/app/weiqivision/id6757639328)

This app offers a digital training ground for Go players. It provides unique visualization exercises to enhance pattern recognition, shape awareness, and memory recall for strategic gameplay.

**Highlights:** Visualization exercises, Shape recognition training, Pattern spotting, Memory enhancement, Go/Weiqi/Baduk practice

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


### Asteroid Hazard

[App page](https://appshunter.io/ios/app/asteroid-hazard/id6770501169)

Defend Earth from celestial threats in this space strategy game. Utilize launch vehicles and interceptors with realistic orbital mechanics to destroy incoming asteroids and comets. Upgrade your defenses and compete globally.

**Highlights:** Realistic Keplerian orbits, Full Solar System simulation, Optical guidance system, Multiple threat classes, Interceptor upgrade system, Cross-platform leaderboard

**In-app purchases:** none


## Frequently asked questions

### Is WeiqiVision free?

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

### Is Asteroid Hazard free?

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

### Which has better reviews, WeiqiVision or Asteroid Hazard?

WeiqiVision and Asteroid Hazard are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do WeiqiVision or Asteroid Hazard have ads?

WeiqiVision shows ads; Asteroid Hazard does not.

### Which is updated more often, WeiqiVision or Asteroid Hazard?

WeiqiVision ships an update every 4 days, and Asteroid Hazard every 10 days. Most recently, WeiqiVision was updated on October 31, 2026 and Asteroid Hazard on November 5, 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.*