An App Blocker for TikTok, Instagram, and YouTube

Block the apps that pull you into a feed

TikTok, Instagram, YouTube, Reels, and Shorts can be useful. They can also turn a quick check into a long, unplanned session. Start by blocking the specific apps or categories that cause the most unwanted use.

Stackwall uses Screen Time for app blocking. When you try to open a blocked app, Stackwall opens in its place.

Tap a phrase before you unlock

In the default mode, you tap the current phrase to reveal the next one. Each tap adds your chosen number of seconds to your earned-time bank.

If you need more active friction, set a text note or voice rep before a tap earns time. You can also record your own phrase audio and play it during tapping or Timer mode.

Earn, spend, and re-lock

When your bank has enough earned time, you can spend a completed 10-minute block on selected apps. The pass ends automatically, and the apps re-lock.

This gives you a useful middle path. You do not need to delete every app, but access does not stay open by accident.

Get help in the moment

Stacky Coach follows a short Pause, Reframe, Choose flow. Describe what is happening, then get five phrases shaped around the situation. You can refine, practice, record, or save the ones that help.