DrillLock: Focus App Blocker

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.