# Ghost Detector vs BS Meter

Ghost Detector and BS Meter 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. Ghost Detector sells 6 in-app purchases, starting at $5.99 per 7 days and BS Meter sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Ghost Detector ships an update every 2 weeks, BS Meter every 11 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Ghost Detector | BS Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (112 ratings)](https://appshunter.io/ios/app/ghost-detector-ectify/id6758457231/reviews)** | — |
| Number of ratings | **112** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Freemium | — |
| Size | 52 MB | 50 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Alexandre Grisey](https://appshunter.io/developer/1588756104) | [Nikolaj Rybakov](https://appshunter.io/developer/1841086164) |

## What reviewers say

### Ghost Detector

[App page](https://appshunter.io/ios/app/ghost-detector-ectify/id6758457231)

Transform your smartphone into a ghost hunting tool with real-time EMF detection and a spirit box that generates responses based on environmental changes. Record, capture, and share your paranormal investigations with friends or for social media content.

**Highlights:** Real-time EMF detection, Spirit box and EVP generator, Session recording and sharing, Offline functionality, Dark mode interface, Content creator tools

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ectify Pro - Weekly Subscription | $5.99 | per 7 days |
| Ectify Pro - Yearly Subscription | $34.99 | per year |
| Ectify Pro - 24-hour Pass | $2.99 | one-time |
| Ectify Pro - Lifetime Access | $7.99 | one-time |
| Ectify Pro - Lifetime Access | $12.99 | one-time |
| Ectify Pro - Lifetime Access | $19.99 | one-time |


### BS Meter

[App page](https://appshunter.io/ios/app/bs-meter-lie-detector-game/id6788696651)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BS Meter Premium | $4.99 | per month |


## Frequently asked questions

### Is Ghost Detector free?

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

### Is BS Meter free?

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

### Do Ghost Detector or BS Meter have ads?

Neither Ghost Detector nor BS Meter shows ads.

### Which is updated more often, Ghost Detector or BS Meter?

Ghost Detector ships an update every 2 weeks, and BS Meter every 11 days. Most recently, Ghost Detector was updated on October 17, 2026 and BS Meter on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*