You want a wall that actually holds, not one you tap past in a bored second. Here are the real options, and the honest part most guides skip.
To block distracting sites on a phone, layer a few tools: a Screen Time or Digital Wellbeing site limit, a focus mode for certain hours, and DNS filtering so the block follows you across apps. That covers the browser. But blocking a site does not touch the reflex to open it, so pair the wall with something that meets the moment you reach. That is the part that actually holds.
Most people reach for one tool and stop. A stronger setup uses a few, because each one covers a different door. Here is what is actually on your phone right now, plus one thing that is not.
Layering two or three of these is far better than one. If you want the stricter end, a strict app blocker for Android or a social media blocker app can add another wall.
Here is the honest part. A website blocker only blocks one door. You switch to a different browser. You open the app instead of the site. Or, in the moment you actually want it, you just turn the blocker off, because you set it up and you can undo it. The wall is still standing. You simply walked around it.
This is not a flaw in any one tool. It is the shape of the problem. The trigger is not the website. The trigger is the reflex, the automatic reach for your pocket when you feel bored, tired, or anxious. A wall does nothing about the reach. It only sits there after the reach has already happened, waiting to be argued with. And when you are tired, you win that argument every time.
So the reflex to open matters more than the wall. If you can meet the reach itself, before you have opened anything, you do not need to fight a wall at all. That is a different kind of blocker, and it is the one most guides never mention.
Anása is not a wall. It does not lock or block your phone. It guards the specific apps you choose, and it steps in at the one place that matters: the moment you open the app. When you tap it, Anása meets you first with a single breath and a calmer path. One breath. Then you decide, on purpose, instead of on reflex.
This pairs cleanly with site limits. Use a website blocker or DNS filter to close the browser door. Let Anása guard the app door and, more importantly, the reflex behind both. You are not stacking walls to argue with. You are putting a small pause exactly where the reach happens.
Because it guards only the apps you pick, it can protect one feed without blocking everything else. Calls, maps, texts and essentials always work. It runs fully on-device and private: no camera, no trackers, no account, nothing sent anywhere. And it is free on iPhone and Android. If the goal is to break the phone habit rather than just build a taller fence, the moment of reach is where you start.
On iPhone, open Settings, then Screen Time, then Content and Privacy Restrictions, and add sites under Content Restrictions. On Android, use Digital Wellbeing to set site or app limits, or a focus mode. You can also block sites at the network level with a filtering DNS service, or turn on a browser's built-in content filter. Most people combine a site limit with a browser filter for a stronger wall.
There is no single best tool. A good setup layers a few things: a Screen Time or Digital Wellbeing limit, a focus mode for certain hours, and DNS filtering so the block follows you across apps. But the strongest layer is the one that meets the reflex to open, because a wall you can turn off in two taps does not hold when the urge is loud.
Site blocking leaks because it only blocks one door. You switch to a different browser, open the app instead of the site, or just turn the blocker off in a moment of wanting. The wall stays up, but you walked around it. That is why the reflex to open matters more than the wall itself.
Anása guards apps you choose, not websites. It does not lock or wall off your phone. When you open a chosen app, it steps in with a single breath and a calmer path, so the moment of reach becomes a choice. It pairs well with site limits: use a blocker for the browser, and let Anása guard the app and the reflex. Calls, maps and texts always work. It runs on-device, is private, and is free on iPhone and Android.
Free on iPhone and Android. Everything stays on your phone.