DrillLock: Focus App Blocker

New PRO adds Hard math challenges, allowlist mode, multiple rules, and daily temporary unlock limits for stricter focus blocks.

For students and working learners protecting serious study time. DrillLock puts a short math checkpoint before distracting apps. It creates a pause between impulse and action, before “just one scroll” takes over.

• You open social or video apps before studying and lose momentum • You want your study block to stay clean, intentional, and hard to derail • Screen Time alone is not enough to stop the habit • You are building a routine for college, grad school, certifications, or an MBA later on

• Quick Lock Start a 15 min / 30 min / 1 hour lock right away

• Schedule Lock Set days and time windows so distracting apps are blocked automatically during study sessions

• Usage Limit Lock Start a lock when daily usage goes past your limit

• Math Challenge Unlock Put one calculation step between impulse and unlock

• Temporary Unlock Unlock briefly only when needed, then let the lock resume

• Essential apps for emergencies such as Phone stay available • Screen Time permission is required • Some UI and behavior depend on iOS specifications • All processing stays on your iPhone

• PRO subscription Unlock multiple rules, allowlist mode, a daily temporary unlock limit, and Hard math challenges

[Terms of Use] Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

DrillLock helps serious learners protect the hours that move them forward.