# CalcuLuz vs Spy Camera Scanner

The clearest difference is in-app purchases: CalcuLuz at none against Spy Camera Scanner's 6. CalcuLuz also leads on ads (none vs shown) and iOS requirement (9.2 vs 16.0). Spy Camera Scanner's advantage is update cadence (every 2 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Spy Camera Scanner sells 6 in-app purchases, starting at $7.99 per 7 days. CalcuLuz asks for nothing beyond the download.

CalcuLuz ships an update every 2 months, Spy Camera Scanner every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CalcuLuz | Spy Camera Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/spy-camera-scanner-defer-app/id6747074866/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 34 MB |
| Requires iOS | **9.2** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roberto Frias](https://appshunter.io/developer/934054667) | [Melissa Carton](https://appshunter.io/developer/1819711066) |

## What reviewers say

### CalcuLuz

[App page](https://appshunter.io/ios/app/calculuz/id1146700985)

**In-app purchases:** none


### Spy Camera Scanner

[App page](https://appshunter.io/ios/app/spy-camera-scanner-defer-app/id6747074866)

This app helps you understand your wireless environment by detecting and analyzing signals from various devices. It provides insights into Bluetooth and Wi-Fi activity, helping you identify potential security risks and make informed decisions about your personal space.

**Highlights:** Extended device discovery, Bluetooth & Wi-Fi activity tracking, Signal behavior analysis, Environmental scanning toolkit, Network traffic insights, Smart monitoring

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Cam&Tracker Detector | $7.99 | per 7 days |
| Weekly | $8.99 | per 7 days |
| Monthly (Trial) | $14.99 | per month |
| Monthly | $15.99 | per month |
| Yearly (Trial) | $83.99 | per year |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is CalcuLuz free?

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

### Is Spy Camera Scanner free?

Spy Camera Scanner is free to download, with in-app purchases available.

### Do CalcuLuz or Spy Camera Scanner have ads?

Spy Camera Scanner shows ads; CalcuLuz does not.

### Which is updated more often, CalcuLuz or Spy Camera Scanner?

CalcuLuz ships an update every 2 months, and Spy Camera Scanner every 2 days. Most recently, CalcuLuz was updated on October 24, 2026 and Spy Camera Scanner 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.*