Alternatives
If one of these is not working for you, here is what else exists and who it suits.
Brick alternatives
Brick works, and for many people it is the right buy.
Bloom alternatives
Bloom's card is good value and its app is free.
Opal alternatives
Opal is the most polished software blocker, and its price is the most common reason people leave: $99.99 a year, or $399 once, for the full version.
Unpluq alternatives
Unpluq's keychain tag is a neat idea, and it only works with a paid subscription.
Apple Screen Time alternatives
Screen Time is free and already on your iPhone, so try it first.