A screen time app for ADHD brains
For ADHD, hard app blockers often backfire because the block itself becomes the thing to beat. A short pause that asks “why are you opening this?” works with impulsivity instead of against it. Cortex app is built around that pause, adds a visible score and streak for feedback, and never locks you out.
5.0 ★ on the App Store · iOS 17+
Why the wall keeps losing
If you have ADHD you have probably already tried the strong option: Screen Time passcodes, a blocker, deleting the app. And you have probably already found the workaround within days — because a wall is a puzzle, and a puzzle is exactly the kind of stimulation an ADHD brain will happily spend twenty minutes on. The blocker did not fail because you are weak; it failed because it offered a challenge.
A pause offers nothing to beat. The app is one tap away; the pause just asks you to notice the tap. There is no rule to break, so the oppositional reflex has nothing to grab.
What the five seconds do
Cortex app rotates short micro-interventions: a breath with haptics, a two-digit sum you type, a trivia question, or a mirror of your own behaviour (“how many times have you opened this today?” — then the real number). For an ADHD brain the typed math and the mirror tend to land hardest: they demand a switch of attention, which is precisely the thing that interrupts an automatic open.
Then the question — work, leisure, or autopilot. In our own data, people who label an open “autopilot” are twice as likely not to go in as people who say “leisure”. Naming the impulse is the intervention.
Immediate feedback, because delayed feedback doesn’t work
ADHD runs on now. A weekly report alone is too far away to change a tap. Cortex app gives a number that moves the moment you decide: the Cortex Score starts at 100 every midnight, +1 when you choose the home screen, −2 when you go in. It resets daily, so one bad evening never buries the week — and streaks unlock milestones for consecutive good days.
Set it up in a way that survives a bad week
Monitor one app, not five. Pick the one that eats your mornings; the free tier covers exactly that. Keep the pause at five seconds — long enough to notice, short enough not to become the new thing to fight. Turn the weekly report on: the “worst hour” it shows you is the hour to plan around, and for most people it is 21:00–23:00.
Cortex app is a digital wellbeing tool, not a medical device or a treatment for ADHD. If you are working with a clinician, it fits alongside whatever they recommend.
ADHD questions
Is Cortex app good for ADHD?
For ADHD, hard app blockers often backfire because the block itself becomes the thing to beat. A short pause that asks “why are you opening this?” works with impulsivity instead of against it. Cortex app is built around that pause, adds a visible score and streak for feedback, and never locks you out.
I will just tap “continue” every time. Then what?
Then you have made 40 decisions instead of 40 reflexes, and the app tells you so. Most people’s resist rate climbs after the first week, once the mirror numbers stop being surprising and start being annoying.
Can I use it with a blocker?
Yes. Some people keep Opal or Screen Time Downtime for a fixed evening block and Cortex app for the rest of the day. Don’t put both on the same app at the same time.
Is this a treatment?
No. It is a wellbeing tool. It makes no medical claims and it is not a substitute for clinical support.
5.0 ★ on the App Store · iOS 17+