Comparison

Practice Lock vs Locker Practice Simulator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Practice Lock

Master combination locks with a realistic digital simulator. Practice opening locks with helpful hints and step-by-step guidance. Customize your lock's appearance and choose your own or randomly generated combinations.

Highlights
  • Realistic lock unlocking simulation
  • Helpful hints for common mistakes
  • Step-by-step walkthrough mode
  • Customizable dial colors
  • Generate random combinations
  • Choose custom combination ranges
Features
Read full 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.

About

Locker Practice Simulator

Features
Read full description

NEVER STRUGGLE WITH YOUR LOCKER AGAIN Starting middle school or high school? One of the biggest worries for students is forgetting their locker combination or struggling to open it in the crowded hallway. Locker Practice Simulator gives you the confidence to master your combination before the first day of school! With our ultra-realistic 3D locker dial simulation, you'll learn the exact technique used in real school lockers. Practice as many times as you need – no pressure, no embarrassment, just you and your locker. WHY STUDENTS LOVE IT • Realistic 3D locker dial that feels just like the real thing • Practice your actual school combination unlimited times • Haptic feedback and authentic locker sounds • Fun challenge modes to improve your speed • Build muscle memory before school starts • Reduce first-day anxiety and stress KEY FEATURES PRACTICE MODE Set your real school combination and practice opening it over and over. Perfect for memorizing your combination and getting comfortable with the right-left-right turning pattern. CHALLENGE MODE Test your skills with random combinations and a countdown timer. Can you beat 30 seconds? Great for building speed and confidence! SCHOOL SIMULATION MODE Experience realistic school conditions with background hallway noise and time pressure – just like between classes! STEP-BY-STEP TUTORIAL Never used a combination lock before? Our animated tutorial teaches you the exact technique: 1. Turn RIGHT to first number 2. Turn LEFT past first number to second number 3. Turn RIGHT to third number 4. Pull to open! ACHIEVEMENTS & PROGRESS • Track your success rate and unlock achievements • Earn badges like "Fast Opener" and "Precision Pro" • Build daily practice streaks • Level up your locker mastery PREMIUM FEATURES • Customize your locker color (red, blue, green, grey) • Add name tags and stickers • Save multiple favorite combinations • Advanced achievement tracking • Ad-free experience FOR PARENTS Help your child build confidence before school starts. Many students feel anxious about using school lockers for the first time. This app provides a safe, judgment-free environment to practice until they feel ready. PERFECT FOR • Rising 6th graders entering middle school • Incoming 9th graders starting high school • Any student with a new locker combination • Students with anxiety about school lockers • Back-to-school preparation • Building confidence and independence LEARN THE TECHNIQUE ONCE, USE IT FOREVER Combination locks all work the same way. Once you master the technique in our app, you'll be able to open any school locker with confidence. No more fumbling in the hallway or asking for help! DESIGNED FOR iOS • Smooth, responsive touch controls • Works perfectly on iPhone and iPad • Clean, modern interface • Subtle haptic feedback • Realistic sound effects • Dark mode support Download Locker Practice Simulator today and walk into school with confidence! Your locker won't know what hit it. --- SUBSCRIPTION INFORMATION Premium features require a subscription. Subscriptions are billed monthly or yearly. Cancel anytime in your App Store settings. Privacy Policy: https://www.termsfeed.com/live/bf0fd723-9d5c-4fe6-9822-062e4bdcd6dd Terms of Service: https://www.termsfeed.com/live/caeda6a7-57ca-42fe-bad1-3291491573e6 EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Practice Lock4 screens
Locker Practice Simulator4 screens

Verdict

The call

The clearest difference is price: Locker Practice Simulator at Free against Practice Lock's $0.99. Practice Lock's advantage is device support (4 vs 2). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Locker Practice Simulator is free to download; Practice Lock costs $0.99 up front. Practice Lock sells 1 one-off in-app purchase and Locker Practice Simulator sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level
Practice Lock versus Locker Practice Simulator: the parameters behind the verdict, then further details
ParameterPractice LockLocker Practice Simulator
Price$0.99Free — better
Rating4.8 (2K ratings) — better—
Positive reviews87.1% of reviews—
Number of ratings2K — better—
Update frequencyEvery 5 monthsEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size4 MB55 MB
Age rating4+4+
DeveloperJames Randolph0NUR ORHAN

Bugs and requests

Practice Lock

Reported bugs

2 issues
  • Lock turning too fast at times
  • Inconsistent behavior compared to real-life locks

Requested features

3 requests
  • Add sound effects when unlocking
  • Include a randomize option to reset the lock combination
  • Provide more lock types and difficulty levels

Locker Practice Simulator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Practice Lock

One-time1
  • Customize Lock$0.99
2 purchases

Locker Practice Simulator

Subscriptions2
  • Premium Monthly$3.991 Month
  • Premium Annual$9.991 Year

Questions

Is Practice Lock free?
Practice Lock costs $0.99, and also offers in-app purchases.
Is Locker Practice Simulator free?
Locker Practice Simulator is free to download, with in-app purchases available.
Do Practice Lock or Locker Practice Simulator have ads?
Neither Practice Lock nor Locker Practice Simulator shows ads.
Which is updated more often, Practice Lock or Locker Practice Simulator?
Practice Lock ships an update every 5 months, and Locker Practice Simulator every 5 months. Most recently, Practice Lock was updated on September 23, 2026 and Locker Practice Simulator on September 19, 2026.

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