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.
The ratio of educational to entertainment time. Above 1.0 means you're earning more than you spend.
A weekly breakdown of your focus sessions. See your patterns, identify your weakest days, fix them.
Minutes earned vs minutes spent. The closer the balance, the more intentional your day.
Coming to iPhone soon
Early access launching soon. Free to download.