# Spy Camera Scanner vs CalcGrid

The clearest difference is price: Spy Camera Scanner at Free against CalcGrid's $0.99. CalcGrid's advantage is in-app purchases (none vs 5) and update cadence (every 3 days vs every 11 days). On ads and device support there is nothing between them.

Spy Camera Scanner is free to download; CalcGrid costs $0.99 up front. Spy Camera Scanner sells 5 in-app purchases, starting at $3.99 per 7 days. CalcGrid asks for nothing beyond the download.

Spy Camera Scanner ships an update every 11 days, CalcGrid every 3 days. Both last shipped on November 8, 2026.

## The numbers

| Metric | Spy Camera Scanner | CalcGrid |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (359 ratings)](https://appshunter.io/ios/app/spy-camera-scanner-spyguard/id6504173614/reviews)** | — |
| Number of ratings | **359** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 0 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MSM utility and useful apps for entertainment and productivity](https://appshunter.io/developer/1734596575) | [VIADEX VENTURES INC](https://appshunter.io/developer/1792353141) |

## What reviewers say

### Spy Camera Scanner

[App page](https://appshunter.io/ios/app/spy-camera-scanner-spyguard/id6504173614)

Protect your privacy by detecting hidden cameras and suspicious Wi-Fi network activity. This app uses advanced technology to scan your surroundings for hidden devices and analyzes your network to identify unauthorized access, ensuring your space and data remain secure.

**Highlights:** Detect hidden cameras, Analyze Wi-Fi network connections, Identify suspicious devices, Measure magnetic field, User-friendly interface, Regular updates

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium offer | $3.99 | per 7 days |
| Premium week | $4.99 | per 7 days |
| Premium | $6.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $39.99 | per year |


### CalcGrid

[App page](https://appshunter.io/ios/app/calcgrid/id6744668495)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spy Camera Scanner free?

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

### Is CalcGrid free?

CalcGrid costs $0.99, with no in-app purchases.

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

Neither Spy Camera Scanner nor CalcGrid shows ads.

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

Spy Camera Scanner ships an update every 11 days, and CalcGrid every 3 days. Most recently, Spy Camera Scanner was updated on November 8, 2026 and CalcGrid on November 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.*