# GhostBuddy vs Scouter Σ

The clearest difference is in-app purchases: Scouter Σ at none against GhostBuddy's 8. GhostBuddy's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.5). On price, update cadence and device support there is nothing between them.

Both are free to download. GhostBuddy sells 8 in-app purchases, starting at $9.99 per 7 days. Scouter Σ asks for nothing beyond the download.

GhostBuddy ships an update every 8 days, Scouter Σ every 9 days. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | GhostBuddy | Scouter Σ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/ghostbuddy-ghost-detector/id6769695946/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 10.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 23 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Chejuban Network Technology Co., Ltd.](https://appshunter.io/developer/1886668155) | [NAOKO UEDA](https://appshunter.io/developer/6794537735) |

## What reviewers say

### GhostBuddy

[App page](https://appshunter.io/ios/app/ghostbuddy-ghost-detector/id6769695946)

Explore paranormal possibilities with this entertainment app. It uses your device's sensors to create a simulated ghost detection experience, complete with radar displays and alerts for thrilling adventures.

**Highlights:** Simulated paranormal investigation, Real-time sensor scanning, Live radar displays, Ghost alerts, Immersive scanning experiences, Supernatural-themed interactions

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Premium | $9.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Week Premium | $9.99 | per 7 days |
| Weekly Premium - First Week Trial | $9.99 | per 7 days |
| Weekly Premium - Trial | $9.99 | per 7 days |
| Free Weekly  Premium - Trial | $9.99 | per 7 days |
| Annual Premium | $39.99 | per year |
| GhostBuddy Lifetime Offer | $19.99 | one-time |


### Scouter Σ

[App page](https://appshunter.io/ios/app/scouter/id6795956813)

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

**In-app purchases:** none


## Frequently asked questions

### Is GhostBuddy free?

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

### Is Scouter Σ free?

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

### Do GhostBuddy or Scouter Σ have ads?

Scouter Σ shows ads; GhostBuddy does not.

### Which is updated more often, GhostBuddy or Scouter Σ?

GhostBuddy ships an update every 8 days, and Scouter Σ every 9 days. Most recently, GhostBuddy was updated on October 13, 2026 and Scouter Σ on September 30, 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.*