App blockers and ADHD: why gentle nudges fail

An honest framing first

Broc isn't a medical product, this page isn't medical advice, and we're not going to pretend an app blocker treats ADHD. What we can talk about precisely is tool shape: why the standard screen-time toolkit is shaped badly for ADHD-style attention, and what shape holds up better, according to the people who live it.

The reminder trap

Nearly every mainstream tool is a reminder in a costume. The timer dialog, the gentle pause, the "you've been scrolling for 30 minutes" banner: each one interrupts a dopamine loop and asks executive function to take it from there. Mid-loop. At the exact moment disengaging is hardest.

Hence the graveyard: Digital Wellbeing configured and ignored, pause apps tapped through on muscle memory, limits extended at 11:47pm. The pattern isn't weakness. It's a mismatched tool.

The shape that holds

Three properties, each doing work the reminder model leaves to you:

1. A hard stop, decided in advance

The block is set by morning-you, and evening-you can't renegotiate it, because there's no snooze, no "5 more minutes," no ignore button. Removing the negotiation removes the tax. Broc's wall works exactly this way: opening a blocked app shows your habit list, full stop.

2. Dopamine now, not in June

"Study so future-you benefits" is a famously hard sell for an interest-driven brain. "Finish this 25-minute study timer and TikTok opens right now" is a different proposition: the reward is immediate, concrete, and the thing you already wanted. That's the earned screen time loop, and it converts the pull of the feed into fuel for the task.

3. Externalised structure you can see

The day's habits live on one list with prices attached. Verification (a photo of the done thing, or a timer that pauses when you leave) closes the "I'll count it anyway" loophole kindly but firmly. Streaks and the four-week grid make follow-through visible, which for many people is the difference between a habit existing and not.

Setup notes from users who get it

• Few habits, small sizes. Three finishable habits beat seven aspirational ones. "10 pages," not "read more."
• Big rewards early. Make the first habit of the day worth 30 minutes. Momentum matters more than optimal rationing.
• All-habits-first for exam weeks only. It's the strict mode; run it in sprints, not forever.
• Let the streak be the boss. On the day everything feels impossible, one verified habit keeps the chain alive. That's still a win.

Common questions

Can't I just uninstall it during a bad moment?

Yes; no Android app can prevent that, and we'd be suspicious of one that tried. The streak is the counterweight: deleting a visible three-week record is a decision, not a reflex, and decisions are where you're strong when the stakes are visible.

Does body-doubling or medication replace this?

Different layers entirely, and out of our lane. Plenty of users run Broc alongside whatever else works for them. If ADHD significantly affects your life and you're untreated, a clinician beats any app, ours included.

What does Broc cost?

Broc is a subscription with a 7-day free trial. One plan, everything in: unlimited habits, custom unlock durations, AI photo verification and full history. No ads.