Comparison

Practice Lock Combo vs Locksmith Exam Prep

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

Head to head
About

Practice Lock Combo

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.

Highlights
  • 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
Read full description

Struggling to open a combination lock? Whether you're getting ready for school lockers or practicing for a safe, VaultX helps you master the twists and turns of a rotary dial. Perfect for students, parents, or anyone who wants to reduce stress before the first day of school, VaultX makes locker practice simple, fun, and effective. It’s also a handy training tool for remembering safe combinations or mastering padlocks at home. Enter your own combination to practice, customize the look of the dial, and challenge yourself with a timer to unlock as quickly as possible. With realistic rotation mechanics and haptic feedback, VaultX feels just like the real thing. Key Features: - Practice with your own combination - Digital dial that works just like a real one - Step-by-step walkthrough with visual guidance - Adjustable number range for longer combinations - Haptic feedbacks for authentic rotation feel - Multiple themes to personalize your dial - Fun game modes to crack the code using only haptics __________ VaultX Pro: Unlock unlimited practice and choose from more themes. Choose a monthly or annual subscription, or unlock Pro forever with a one-time Lifetime purchase. You can manage or cancel your subscriptions in your Apple Account settings. Terms of Use: https://sandratra.com/legal/terms

About

Locksmith Exam Prep

Features
Read full description

Pass your Locksmith Exam with confidence. Locksmith Exam Prep gives you 750+ realistic practice questions with clear, detailed explanations for every answer. COVERS EVERY TOPIC Lock Mechanisms, Key Systems, Masterkeying, Picking & Bypass, Automotive Locks, Electronic Access Control — and more. WHY Locksmith PREP • 750+ exam-style questions, written and reviewed for accuracy • A detailed explanation for every answer — understand WHY • Realistic mock exams that mirror the real test • Track your accuracy by subject with smart analytics • A personalized study plan that keeps you on pace • Daily reminders + study anytime, even offline Whether it's your first attempt or a retake, our questions and explanations help you master the material and pass on your first try. SUBSCRIPTION Start free, then unlock everything. Weekly $4.99, Monthly $12.99, Yearly $39.99, or a one-time Lifetime unlock $79.99. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends; manage or cancel in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev

Screenshots

Practice Lock Combo4 screens
Locksmith Exam Prep4 screens

Verdict

The call

The clearest difference is iOS requirement: Locksmith Exam Prep at 13.0 against Practice Lock Combo's 15.0. On price, ads, in-app purchases and device support 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

Both are free to download. Practice Lock Combo sells 6 in-app purchases, starting at $3.99 per month and Locksmith Exam Prep sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Practice Lock Combo versus Locksmith Exam Prep: the parameters behind the verdict, then further details
ParameterPractice Lock ComboLocksmith Exam Prep
PriceFreeFree
Rating4.5 (265 ratings) — better—
Positive reviews91.7% of reviews—
Number of ratings265 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size11 MB25 MB
Age rating4+4+
DeveloperSandratra RazafindralamboFLY SKY PTY LTD

In-app purchases

6 purchases

Practice Lock Combo

Subscriptions2
  • VaultX Pro (Monthly)$3.991 Month
  • VaultX Pro (Annual)$14.991 Year
One-time4
  • Starter Upgrade$1.99
  • Discounted Upgrade$2.99
  • Pro Upgrade$3.99
Show 1 more
  • VaultX Pro (Lifetime)$24.99
3 purchases

Locksmith Exam Prep

Subscriptions2
  • Locksmith Weekly$6.997 Days
  • Locksmith Yearly$39.991 Year
One-time1
  • Locksmith Lifetime$79.99

Questions

Is Practice Lock Combo free?
Practice Lock Combo is free to download, with in-app purchases available.
Is Locksmith Exam Prep free?
Locksmith Exam Prep is free to download, with in-app purchases available.
Do Practice Lock Combo or Locksmith Exam Prep have ads?
Neither Practice Lock Combo nor Locksmith Exam Prep shows ads.

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