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Practice Lock

Name: Practice Lock
Availability: InStock
Rating: 4.82 (1000 reviews)

Conquer locker anxiety before the first day of school. Use our realistic simulator to master the right-left-right rhythm, get helpful hints for common mistakes, and open your lock on the first try every time.

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Key Figures

Downloads

55K+

User Rating

4.8/5

Total Ratings

1K+

Publisher

James Randolph

Master Your Locker with Confidence

Conquer locker anxiety before the first day of school. Our realistic simulation helps you build the muscle memory needed to open your lock quickly and stress-free.

Realistic Physics

The dial behaves exactly like a real lock. Spin, stop, and pull to master the precise movements you will use in the hallway.

Smart Error Correction

If you miss a turn or skip a number, get friendly hints that explain exactly what went wrong so you can learn from your mistakes.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Practice Lock - Settings screen of the Practice Lock app showing options for combination range selection, dial color customization, and walkthrough mode toggle. — Settings screen of the Practice Lock app showing options for combination range selection, dial color customization, and walkthrough mode toggle.

Practice Lock - A green combination lock with a helpful hint message in the Practice Lock app. — A green combination lock with a helpful hint message in the Practice Lock app.

Practice Lock - A purple digital combination lock simulation showing a walkthrough instruction and a partially entered combination — A purple digital combination lock simulation showing a walkthrough instruction and a partially entered combination

Practice Lock - A digital combination lock simulation with the code 20-38-32 on a black background — A digital combination lock simulation with the code 20-38-32 on a black background

Description

Combination locks can be tricky—especially when they're attached to lockers at your school. Practice beforehand so you know exactly how to open yours. REALISTIC UNLOCKING The lock behaves exactly like a real one. Spin the dial to enter your combination, then tap or swipe up on the shackle to open. If you want to start over, just keep spinning and enter the combination again. HELPFUL HINTS If you make a common mistake when opening the lock—like forgetting to spin one rotation to the left before your second number—you’ll be notified with a friendly hint. WALKTHROUGH MODE If you get stuck, don't worry. Enable Walkthrough Mode to get step-by-step instructions as you open the lock. CUSTOMIZE YOUR LOCK Choose from six different dial colors: red, yellow, green, blue, purple, or black. GENERATE A RANDOM COMBINATION, OR CHOOSE YOUR OWN If you want to test yourself, generate a combination randomly. Or, choose your own in one of two number ranges: 0-39 or 0-49.