# Kazka vs Ghost Detector

The clearest difference is iOS requirement: Ghost Detector at 15.0 against Kazka's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Kazka sells 7 in-app purchases, starting at $5.99 per 7 days and Ghost Detector sells 6 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Kazka ships an update every 2 weeks, Ghost Detector fortnightly. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Kazka | Ghost Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (121 ratings)](https://appshunter.io/ios/app/ghost-detector-ectify/id6758457231/reviews)** |
| Number of ratings | — | **121** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 80 MB | 47 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Kazka Software Inc](https://appshunter.io/developer/1489447673) | [Alexandre Grisey](https://appshunter.io/developer/1588756104) |

## What reviewers say

### Kazka

[App page](https://appshunter.io/ios/app/kazka/id6758262630)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Monthly Subscription | $17.99 | per month |
| Yearly Subscription | $171.99 | per year |
| Tokens Starter | $1.99 | one-time |
| Tokens Popular | $8.99 | one-time |
| Tokens Best Value | $16.99 | one-time |
| Tokens Max | $39.99 | one-time |


### 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 |


## Frequently asked questions

### Is Kazka free?

Kazka 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 Kazka or Ghost Detector have ads?

Neither Kazka nor Ghost Detector shows ads.

### Which is updated more often, Kazka or Ghost Detector?

Kazka ships an update every 2 weeks, and Ghost Detector fortnightly. Most recently, Kazka was updated on October 17, 2026 and Ghost Detector on October 25, 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.*