AdGuard vs Lockdown Privacy
A detailed comparison to help you choose between AdGuard and Lockdown Privacy.
AdGuard Ad blocker with DNS-level protection. | Lockdown Privacy Open-source iOS firewall and privacy tool. | |
|---|---|---|
| Rating | 4.5 (180 reviews) | 4.2 (459 reviews) |
| Pricing Model | freemium | free |
| Starting Price | From $0/mo | Free |
| Best For | Best for users wanting to block ads and trackers across the web | Best for users wanting network-level firewall protection |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | — | — |
| Visit AdGuard → |
AdGuard
Pros
- + Free, open-source browser extension
- + No “acceptable ads” monetization program
- + Powerful filter lists and manual rules
- + Android app includes DNS protection and firewall
- + AdGuard Home enables network-wide DNS blocking
- + Refund window guidance published (60 days)
Cons
- - Feature set varies by platform and browser limits
- - Advanced setup can require troubleshooting
- - Not all AdGuard products are open source
- - Some privacy controls are global, not per-site
Lockdown Privacy
Pros
- + On-device firewall blocks trackers across apps
- + Open-source iOS firewall client
- + Custom blocklists and easy whitelisting
- + Optional Secure Tunnel VPN in same app
- + Audited no-logs claim (per verified data)
Cons
- - U.S. jurisdiction may not suit high-risk users
- - Blocklists can break apps; whitelisting needed
- - Can conflict with other VPN configurations on iOS
- - Secure Tunnel pricing varies by app-store region
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