Lockdown

A firewall app that blocks trackers and badware across apps on the device. A separate VPN tunnel is sold as an extra.

Get it

Free Enough

This app has paid upgrades — but its free tier is the complete product. Most people who use it never feel the need to pay.

The basic on-device firewall is free and is the core product. Paid items are the VPN and advanced firewall, priced on the page as One Month of Lockdown VPN at $11.49 and Lockdown iOS Firewall Monthly at $4.99 with yearly options also listed.

Something wrong?

Reports go to a human review queue. No timeline promised — this is a small pilot, but every report gets read.