# Tour Secure vs National Shield Pro

The clearest difference is update cadence: Tour Secure at every 5 days against National Shield Pro's monthly. National Shield Pro's advantage is iOS requirement (15.0 vs 18). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tour Secure ships an update every 5 days, National Shield Pro monthly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tour Secure | National Shield Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Size | 34 MB | 42 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WebAi.Scot Ltd](https://appshunter.io/developer/1895048577) | [national shield pro ltd](https://appshunter.io/developer/6783984463) |

## What reviewers say

### Tour Secure

[App page](https://appshunter.io/ios/app/tour-secure/id6762864955)

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

**In-app purchases:** none


### National Shield Pro

[App page](https://appshunter.io/ios/app/national-shield-pro/id6783984461)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tour Secure free?

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

### Is National Shield Pro free?

National Shield Pro is free to download, with no in-app purchases.

### Do Tour Secure or National Shield Pro have ads?

Neither Tour Secure nor National Shield Pro shows ads.

### Which is updated more often, Tour Secure or National Shield Pro?

Tour Secure ships an update every 5 days, and National Shield Pro monthly. Most recently, Tour Secure was updated on October 28, 2026 and National Shield Pro on October 31, 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.*