# Defguard Mobile Client vs ADFastDNS

The clearest difference is rating: Defguard Mobile Client at 5.0 against ADFastDNS's 4.5. Defguard Mobile Client also leads on in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.6). ADFastDNS's advantage is update cadence (weekly vs every 2 months) and ratings volume (6 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. ADFastDNS sells 2 one-off in-app purchases. Defguard Mobile Client asks for nothing beyond the download.

Defguard Mobile Client holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ADFastDNS has 6 ratings behind it against 1, so its average is the more settled of the two.

Defguard Mobile Client ships an update every 2 months, ADFastDNS weekly. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Defguard Mobile Client | ADFastDNS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/defguard-mobile-client/id6748068630/reviews)** | [4.5 (6 ratings)](https://appshunter.io/ios/app/adfastdns/id6751162713/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 30 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [defguard sp z o.o.](https://appshunter.io/developer/1824171485) | [Raffaele De Lorenzo](https://appshunter.io/developer/339434366) |

## What reviewers say

### Defguard Mobile Client

[App page](https://appshunter.io/ios/app/defguard-mobile-client/id6748068630)

This VPN client offers secure, high-speed connections for organizations using the WireGuard protocol. It features multi-factor authentication, biometric security, and flexible routing options for remote work and public Wi-Fi protection.

**Highlights:** WireGuard protocol support, Multi-factor authentication (MFA), Biometric security (FaceID/TouchID), QR code/URL/token onboarding, Split tunneling, Real-time server synchronization

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

**In-app purchases:** none


### ADFastDNS

[App page](https://appshunter.io/ios/app/adfastdns/id6751162713)

Enhance your online privacy and security with a fast, lightweight DNS proxy and system-wide ad blocker. It offers advanced protection against tracking, malware, and censorship with on-device processing for maximum privacy.

**Highlights:** Ultra-fast secure DNS proxy, System-wide ad blocking, Advanced anti-DPI protection, Host Intrusion Detection (HID), Anti-malware and anti-spyware, IP and Geo IP firewall, DNS over HTTPS (DoH) & QUIC

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14 Days Free Trial | Free | one-time |
| ADFastDNS Full Unlock | $1.99 | one-time |


## Frequently asked questions

### Is Defguard Mobile Client free?

Defguard Mobile Client is free to download, with no in-app purchases.

### Is ADFastDNS free?

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

### Which has better reviews, Defguard Mobile Client or ADFastDNS?

Defguard Mobile Client is rated higher. Defguard Mobile Client averages 5.0 out of 5 from 1 ratings, while ADFastDNS averages 4.5 from 6 ratings.

### Do Defguard Mobile Client or ADFastDNS have ads?

Neither Defguard Mobile Client nor ADFastDNS shows ads.

### Which is updated more often, Defguard Mobile Client or ADFastDNS?

Defguard Mobile Client ships an update every 2 months, and ADFastDNS weekly. Most recently, Defguard Mobile Client was updated on September 8, 2026 and ADFastDNS on September 9, 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.*