1. Home
  2. 📚 Education
  3. Practice Lock Combo
Practice Lock Combo - VaultX

Practice Lock Combo - VaultX

Rotary dial locker simulator

265 ratings
12 reviews
📚 Education
🔧 Utilities
Free
In-App Purchases

Details

Released
August 29, 2025
Updated
September 3, 2026

Developer

Sandratra Razafindralambo
✨Promote your app ✨
Practice Lock Combo - VaultX screenshot #1 for iPhone
Practice Lock Combo - VaultX screenshot #2 for iPhone
Practice Lock Combo - VaultX screenshot #3 for iPhone
Practice Lock Combo - VaultX screenshot #4 for iPhone
iphone
ipad
🧾$1.99 - $24.99
In-App Purchase↘︎
⭐12
Reviews↘︎
📝13+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Master rotary dial combination locks with this realistic simulator. Practice opening lockers, safes, or padlocks with your own combinations and customizable dials. Features include haptic feedback and timed challenges to improve speed and accuracy.

✓Practice with custom combinations
✓Realistic digital dial mechanics
✓Step-by-step visual guidance
✓Adjustable combination length
✓Haptic feedback for authentic feel
✓Multiple themes for personalization
✓Timed game modes
Show original description

What's New in Practice Lock Combo

1.16

September 3, 2026

This update includes bug fixes.

26

Subscriptions & In-App Purchases

VaultX Pro (Monthly)

Unlock all pro features

$3.991 Month
How to cancel Practice Lock Combo subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Ok but there's better

Honestly there are WAY better out there for free but this one is still ok the only thing that would make it better is if u could put ur own code
😭😭😭🫩😭😭😭🫩

Great

Great game really helps to teach kids how to use a combination lock

5 stars
Theodore theatricTheodore theatric

It’s needs more numbers

I think it needs more numbers like 50 and less
So many bad thingsSo many bad things

Good

Very good for someone who’s going into 6th grade and doesn’t know how to use a padlock.
RR_ThebaddieRR_Thebaddie

IT WORKS

It actually works I love this app it helped me get ready for six grade
It actually works it helpedIt actually works it helped
See 7 more reviews

Developer apps

Text to Speech - Speaky
Text to Speech - Speaky

Read aloud Web, PDF & Docs

📊 Productivity

(860)

Free
In-App Purchases
Chat & Make Friends - NoName
Chat & Make Friends - NoName

Meet People, Mingle, Find Date

🌐 Social Networking

(821)

Free
In-App PurchasesWith Ads
Repeat Notifications - Trigger
Repeat Notifications - Trigger

Schedule interval reminders

🔧 Utilities

(9)

Free
In-App Purchases
Calorie Counter - Factz
Calorie Counter - Factz

Macro, Diet & Fitness Tracker

💪 Health & Fitness
Free
Typing Practice - Royalty
Typing Practice - Royalty

Type faster, Boost WPM speed

📚 Education

(80)

Free
In-App Purchases
PDF Scanner & OCR - ScanFast
PDF Scanner & OCR - ScanFast

Convert, merge and edit docs

📊 Productivity

(3)

Free
See developer apps

FAQ

What does the VaultX app do?

VaultX is a mobile application that simulates the experience of opening a rotary dial combination lock. It allows users to practice opening lockers, safes, and padlocks by entering their own combinations and interacting with a realistic digital dial.

What are the key features of VaultX?

Key features include the ability to practice with your own combinations, a realistic digital dial with haptic feedback, step-by-step visual guidance, adjustable number ranges for longer combinations, multiple themes for personalization, and fun game modes like timed challenges.

Is VaultX free to use?

The application is free to download and use, offering core practice functionalities. It also includes in-app purchases, which may unlock additional features or customization options for users who wish to enhance their experience.

Who is the target audience for VaultX?

This app is designed for students preparing for school lockers, parents wanting to help their children practice, or anyone who needs to master opening combination locks for safes, padlocks, or other security devices.

How does the app help with practicing lock combinations?

The app provides a realistic simulation of a rotary dial, complete with haptic feedback for authentic rotation feel. Users can input their specific combinations and practice the precise twists and turns required, improving muscle memory and reducing anxiety before using a real lock.