# VocaStory：用你的聲音說故事 vs Ghost Detector

The clearest difference is update cadence: Ghost Detector at weekly against VocaStory：用你的聲音說故事's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. VocaStory：用你的聲音說故事 sells 4 in-app purchases, starting at $9.99 per month and Ghost Detector sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

VocaStory：用你的聲音說故事 ships an update every 2 weeks, Ghost Detector weekly. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | VocaStory：用你的聲音說故事 | Ghost Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/ghost-detector-ghost-box/id6806272541/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Freemium |
| Size | 68 MB | 84 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [GCDM Limited](https://appshunter.io/developer/1766019898) | [Thirty Three Apps](https://appshunter.io/developer/1887900142) |

## What reviewers say

### VocaStory：用你的聲音說故事

[App page](https://appshunter.io/ios/app/vocastory/id6759795018)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $9.99 | per month |
| Premium Monthly | $19.99 | per month |
| Plus Yearly | $99.99 | per year |
| Premium Yearly | $199.99 | per year |


### Ghost Detector

[App page](https://appshunter.io/ios/app/ghost-detector-ghost-box/id6806272541)

This app simulates paranormal investigation tools like a radar camera, spirit box, EMF meter, and EVP recorder. It helps you detect and log potential apparitions and communicate with entities. All findings are saved to a case file for later review.

**Highlights:** Radar camera with apparition detection, Spirit box with AM radio sweep, EMF meter using magnetometer, EVP recorder, Case file for evidence storage, Multi-language support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Yearly | $24.99 | per year |


## Frequently asked questions

### Is VocaStory：用你的聲音說故事 free?

VocaStory：用你的聲音說故事 is free to download, with in-app purchases available.

### Is Ghost Detector free?

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

### Do VocaStory：用你的聲音說故事 or Ghost Detector have ads?

Neither VocaStory：用你的聲音說故事 nor Ghost Detector shows ads.

### Which is updated more often, VocaStory：用你的聲音說故事 or Ghost Detector?

VocaStory：用你的聲音說故事 ships an update every 2 weeks, and Ghost Detector weekly. Most recently, VocaStory：用你的聲音說故事 was updated on October 17, 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.*