# Dzwony vs Spyware Detector

The clearest difference is in-app purchases: Dzwony at none against Spyware Detector's 4. Dzwony also leads on ads (none vs shown). Spyware Detector's advantage is update cadence (weekly vs every 12 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Spyware Detector sells 4 in-app purchases, starting at $8.99 per 7 days. Dzwony asks for nothing beyond the download.

Dzwony ships an update every 12 months, Spyware Detector weekly. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dzwony | Spyware Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spyware-detector-bug-scanner/id6747978900/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 58 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bartlomiej Knorps](https://appshunter.io/developer/1410792579) | [Rophus Benesen](https://appshunter.io/developer/1823679658) |

## What reviewers say

### Dzwony

[App page](https://appshunter.io/ios/app/dzwony/id1410792580)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spyware Detector

[App page](https://appshunter.io/ios/app/spyware-detector-bug-scanner/id6747978900)

This app helps you visualize active nearby devices via Wi-Fi and Bluetooth, offering enhanced awareness of your connected environment. It simulates wireless scanning tools for personal safety, educational purposes, and curiosity about your surroundings. Unlock advanced features with a subscription for comprehensive device detection.

**Highlights:** Wi-Fi network scanning, Bluetooth device detection, Camera visual filters, Magnetic scan simulation, Extended scan history, Usage guides and tips

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spyware Detector - Bug Scanner | $8.99 | per 7 days |
| spywaredetectorWeekly | $8.99 | per 7 days |
| spywaredetectorMonthly | $14.99 | per month |
| spywaredetectorMonthlyTrial | $15.99 | per month |


## Frequently asked questions

### Is Dzwony free?

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

### Is Spyware Detector free?

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

### Do Dzwony or Spyware Detector have ads?

Spyware Detector shows ads; Dzwony does not.

### Which is updated more often, Dzwony or Spyware Detector?

Dzwony ships an update every 12 months, and Spyware Detector weekly. Most recently, Dzwony was updated on October 12, 2026 and Spyware Detector on October 8, 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.*