Thanks for your interest in Delta Focus — public beta coming soon.
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MasterYourTime

Willpower isn't the problem — the system is. Delta blocks distracting apps by default. Earn time through productive use to unlock them. Built for ADHD brains that need structure, not shame.

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EarnUse productive apps to build your balance.
SpendUnlock entertainment with what you earned.
AnalyseTrack your Productivity ROI over time.

A personal economy
for your attention

Delta turns your screen time into a financial system. Distracting apps are blocked by default. Productive apps pay you in minutes — spend that time to unlock entertainment. The math enforces what willpower can't.

  • Earn Capital — productive apps like learning, fitness, and reading deposit minutes into your balance.
  • Budget Content — social media, games, and streaming are blocked by default. Spend earned minutes to unlock them. No balance, no access.
  • Automatic enforcement — Delta works through iOS Screen Time. Distracting apps stay blocked until you unlock them with earned time. The system enforces it, not you.
  • Hardcore Mode — removes Quick Peek and locks the block list. No 1-minute bypasses, no removing apps from the list. Earn your way back, or stay blocked.

Built around one idea

Your time is capital. Treat it like one.

Productive time pays dividends

Every minute spent on educational, health, or creative apps earns you time currency. The more you invest in yourself, the more you unlock.

Unlock entertainment on your terms

Social media, games, streaming — blocked by default. Spend your earned balance to unlock them. Your balance controls your access, not your willpower.

Measure what matters

Weekly Focus Trends, Time Distribution between earn and spend, and a Productivity ROI score. One number that tells you how your week really went.

No mercy mode

For those who mean it. Hardcore Mode disables Quick Peek and locks the block list while active. No 1-minute bypasses, no removing apps from the list. Earn your way back — that's the only option.

Know your
Productivity ROI

Delta gives you three numbers that matter. Not vanity metrics — actionable signals about how your time is actually being spent.

Productivity ROI

The ratio of educational to entertainment time. Above 1.0 means you're earning more than you spend.

Focus Trend

A weekly breakdown of your focus sessions. See your patterns, identify your weakest days, fix them.

Time Distribution

Minutes earned vs minutes spent. The closer the balance, the more intentional your day.

Interactive

Chaos → Focus

Six steps that show exactly how Delta works — apps blocked by default, time earned through productive use, and the system enforces everything else.

Explore the animation

Frequently asked questions

Delta is an iPhone app built for people with ADHD who struggle with screen time. It uses a Time Currency system where distracting apps — social media, games, streaming — are blocked by default through iOS Screen Time. To unlock them, you earn minutes by using productive apps like learning tools, fitness trackers, and reading apps. Time is the currency. The system enforces the rest.

Time Currency is Delta's core mechanic. Distracting apps are permanently blocked by default. Productive apps deposit minutes into your balance while you use them. You spend those minutes to unlock entertainment apps. The ratio of earning to spending is your Productivity ROI — one number that tells you how intentional your day really was.

Delta was built with ADHD in mind. ADHD brains struggle with willpower-based restrictions because impulse control requires sustained executive function — which ADHD directly impairs. Delta solves this by externalizing the decision: the system enforces limits at the iOS level so the choice to scroll is removed entirely. Hardcore Mode eliminates bypass options, which is critical for ADHD users who will always find escape hatches. The Time Currency system also creates immediate dopamine reward for productive behavior — matching the instant-feedback loop that ADHD brains respond to best.

Apple's Screen Time tracks usage and lets you set limits, but enforcement relies on willpower — you can tap 'Ignore Limit' at any time. Delta adds an economic layer: you must earn access to entertainment through productive use. Hardcore Mode removes the ability to override, making enforcement absolute.

Hardcore Mode is an optional setting that removes all bypass options. It disables Quick Peek — the ability to unlock any blocked app for 1 minute — and prevents you from removing apps from the block list while it's active. To regain access, you must earn Time Currency. No shortcuts, no exceptions. Designed for ADHD users who know they'll rationalize any loophole the system allows.

Yes — by default, social media, games, and streaming are permanently blocked. The only way to unlock them is to earn Time Currency through productive app use. Quick Peek lets you access any blocked app for 1 minute without spending your balance — useful when you genuinely need a quick check. The goal isn't abstinence. It's making access something you earn, not something you scroll into by habit.

Delta is free to download on the App Store. A Delta Pro subscription ($9.99/month) is available for access to premium features including advanced analytics, custom app categories, unlimited rules, and custom earning and spending rates per app.

Coming to iPhone soon

Early access launching soon. Free to download.

Launching Soon