# Hillstone SSLVPN Client vs iShield Mobile Security

The clearest difference is in-app purchases: Hillstone SSLVPN Client at none against iShield Mobile Security's 4. iShield Mobile Security's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement 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. Hillstone SSLVPN Client asks for nothing beyond the download.

Hillstone SSLVPN Client ships an update every 3 weeks, iShield Mobile Security weekly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hillstone SSLVPN Client | iShield Mobile Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 39 MB | 86 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hillstone Networks Inc.](https://appshunter.io/developer/919868604) | [Terezinha Silva](https://appshunter.io/developer/1835169561) |

## What reviewers say

### Hillstone SSLVPN Client

[App page](https://appshunter.io/ios/app/hillstone-sslvpn-client/id6553974048)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Hillstone SSLVPN Client free?

Hillstone SSLVPN Client is free to download, with no in-app purchases.

### Is iShield Mobile Security free?

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

### Do Hillstone SSLVPN Client or iShield Mobile Security have ads?

Neither Hillstone SSLVPN Client nor iShield Mobile Security shows ads.

### Which is updated more often, Hillstone SSLVPN Client or iShield Mobile Security?

Hillstone SSLVPN Client ships an update every 3 weeks, and iShield Mobile Security weekly. Most recently, Hillstone SSLVPN Client was updated on November 8, 2026 and iShield Mobile Security on October 30, 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.*