# Envoid vs SiteScanner

The clearest difference is in-app purchases: Envoid at none against SiteScanner's 5. SiteScanner's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SiteScanner sells 5 in-app purchases, starting at $4.99 per 7 days. Envoid asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Envoid | SiteScanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 41 MB | 102 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Envoid Shield Ltd](https://appshunter.io/developer/1796659551) | [COLOR 90 d.o.o.](https://appshunter.io/developer/6788681053) |

## What reviewers say

### Envoid

[App page](https://appshunter.io/ios/app/envoid/id6742070342)

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

**In-app purchases:** none


### SiteScanner

[App page](https://appshunter.io/ios/app/sitescanner-hack-protection/id6788681051)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Envoid free?

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

### Is SiteScanner free?

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

### Do Envoid or SiteScanner have ads?

Neither Envoid nor SiteScanner shows ads.

### Which is updated more often, Envoid or SiteScanner?

Envoid ships an update monthly, and SiteScanner monthly. Most recently, Envoid was updated on October 14, 2026 and SiteScanner on September 29, 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.*