# iShield Mobile Security vs DNS Survey

The clearest difference is in-app purchases: DNS Survey at none against iShield Mobile Security's 4. iShield Mobile Security's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. iShield Mobile Security sells 4 in-app purchases, starting at $0.99 per 7 days. DNS Survey asks for nothing beyond the download.

## The numbers

| Metric | iShield Mobile Security | DNS Survey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 86 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Terezinha Silva](https://appshunter.io/developer/1835169561) | [STEVEN EDWARD WHITTLE](https://appshunter.io/developer/6797644797) |

## What reviewers say

### iShield Mobile Security

[App page](https://appshunter.io/ios/app/ishield-mobile-security/id6603836409)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iShield Mobile Security | $0.99 | per 7 days |
| AdGuard Pro | $2.99 | per 7 days |
| AdGuard Plus Protect | $39.99 | per year |
| iShield Protection Lifetime | $39.99 | one-time |


### DNS Survey

[App page](https://appshunter.io/ios/app/dns-survey/id6797644795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iShield Mobile Security free?

iShield Mobile Security is free to download, with in-app purchases available.

### Is DNS Survey free?

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

### Do iShield Mobile Security or DNS Survey have ads?

Neither iShield Mobile Security nor DNS Survey shows ads.

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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.*