# 黃大仙 Lite vs Ghost Detector

The clearest difference is price: 黃大仙 Lite at Free against Ghost Detector's $0.99. 黃大仙 Lite also leads on iOS requirement (9.0 vs 17.2). Ghost Detector's advantage is update cadence (every 2 months vs every 19 months). On ads, in-app purchases and device support there is nothing between them.

黃大仙 Lite is free to download; Ghost Detector costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

黃大仙 Lite ships an update every 19 months, Ghost Detector every 2 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 黃大仙 Lite | Ghost Detector |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.6 (32 ratings)](https://appshunter.io/ios/app/ghost-detector-haunted-radar/id6479307181/reviews)** |
| Number of ratings | — | **32** |
| Positive reviews | — | 76.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 23 MB | 8 MB |
| Requires iOS | **9.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [jj](https://appshunter.io/developer/426360938) | [Kai Chi Tsao](https://appshunter.io/developer/1299477756) |

## What reviewers say

### 黃大仙 Lite

[App page](https://appshunter.io/ios/app/lite/id1343684573)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ghost Detector

[App page](https://appshunter.io/ios/app/ghost-detector-haunted-radar/id6479307181)

Detect and capture spirits using your device's sensors. The app displays a protective mantra and offers a radar to track anomalies. Use with caution if you are easily scared.

**Highlights:** Spirit detection and capture, EMF radar, Anomaly tracking, Protective mantra display, Photo anomaly detection, Sensor data on one page

**In-app purchases:** none


## Frequently asked questions

### Is 黃大仙 Lite free?

黃大仙 Lite is free to download, with no in-app purchases.

### Is Ghost Detector free?

Ghost Detector costs $0.99, with no in-app purchases.

### Do 黃大仙 Lite or Ghost Detector have ads?

Neither 黃大仙 Lite nor Ghost Detector shows ads.

### Which is updated more often, 黃大仙 Lite or Ghost Detector?

黃大仙 Lite ships an update every 19 months, and Ghost Detector every 2 months. Most recently, 黃大仙 Lite was updated on October 15, 2026 and Ghost Detector on October 20, 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.*