Comparison

Lockfy Personal vs Master Lock® cLOTO™ Worker

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

Head to head
About

Lockfy Personal

Secure your computer and data remotely from your phone. Get notifications if your PC is left unlocked, lock it with a tap, or restart and shut it down from anywhere. Enjoy peace of mind knowing your machine is always protected.

Highlights
  • Remote PC locking
  • Push notifications for unlocked PCs
  • PC restart and shutdown
  • Panic (lockdown) duration setting
  • Unlock notifications
Read full description

Do you ever worry about leaving your PC unlocked when you’re away? Do you want to protect your data and your machine from unauthorized access? Do you wish you could lock, restart, or shut down your PC from anywhere? If you answered yes to any of these questions, then Lockfy is the app for you! Lockfy lets you remotely control your PC with just a few taps on your phone. With Lockfy, you can: * Get a push notification if you left your PC unlocked * Lock it with one tap * Restart or shut down your PC * Set a Panic (lockdown) duration * Get notified when someone unlocks your PC Lockfy gives you peace of mind knowing that your PC is always secure, whether you’re in the office or on vacation. Paid Subscriptions EULA can be found on https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Master Lock® cLOTO™ Worker

This app digitizes workplace safety procedures, enabling streamlined assignment and tracking of tasks. It provides full traceability and enhances accountability for lockout/tagout programs, improving safety and efficiency.

Highlights
  • Digital lockout/tagout procedures
  • Assign and track safety tasks
  • Full traceability of procedures
  • Enhance workplace safety
  • Streamline efficiency
  • Digital audit trail
Features
Read full description

We’re revolutionizing workplace safety. The Master Lock cLOTO™ (Connected Lockout Tagout) Solution enables you to digitally transform your program by bringing safety, accountability and innovation together on a desktop or mobile device. Streamline processes, assign and track procedures and make real-time decisions when they matter most. Get complete and connected control, all in one place. Full Traceability Track procedure data for full visibility of active and completed procedures, providing an added measure of accountability to your facility's lockout program. Increase Safety Improve safety by ensuring LOTO procedures are executed accurately and completely. Unlock Efficiency Access on-demand metrics of maintenance and LOTO tasks to quickly optimize processes. Drive increased efficiency by digitizing the audit trail. Access Support Our professional consultation services are here to support you 100% of the way with compliance assessments, trainings, written procedures and more. We’ve got you covered. The Master Lock® cLOTO™ Worker app is one of the core components of the complete Master Lock® cLOTO™ Solution. The Worker app enable maintenance employees to apply a padlock and automatically create a digital footprint of their participation during group lockout processes—no pencils, no paper.

Screenshots

Lockfy Personal4 screens
Master Lock® cLOTO™ Worker3 screens

Verdict

The call

The clearest difference is in-app purchases: Master Lock® cLOTO™ Worker at none against Lockfy Personal's 2. Master Lock® cLOTO™ Worker also leads on ads (none vs shown). Lockfy Personal's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.3 vs 14.0). On price, rating, ratings volume 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. Lockfy Personal sells 2 in-app purchases, starting at $1.99 per month. Master Lock® cLOTO™ Worker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Lockfy Personal against 5.0 for Master Lock® cLOTO™ Worker. Both are backed by a comparable volume of ratings — 7 and 4 respectively.

UpkeepUpdate frequency

Lockfy Personal ships an update every 3 weeks, Master Lock® cLOTO™ Worker every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 4 level
Lockfy Personal versus Master Lock® cLOTO™ Worker: the parameters behind the verdict, then further details
ParameterLockfy PersonalMaster Lock® cLOTO™ Worker
PriceFreeFree
Rating5.0 (7 ratings)5.0 (4 ratings)
Number of ratings7 — better4
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.3 — better14.0
Further details — not scored
Size26 MB29 MB
Age rating4+4+
DeveloperLEIRA ARABIA FOR INFORMATION TECHNOLOGYMaster Lock Company, LLC.

Customer experience

Lockfy Personal

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Master Lock® cLOTO™ Worker

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Lockfy Personal

Subscriptions2
  • Professional$1.991 Month
  • Ultimate7 Days trial$2.991 Month
None

Master Lock® cLOTO™ Worker

No in-app purchases

Questions

Is Lockfy Personal free?
Lockfy Personal is free to download, with in-app purchases available.
Is Master Lock® cLOTO™ Worker free?
Master Lock® cLOTO™ Worker is free to download, with no in-app purchases.
Which has better reviews, Lockfy Personal or Master Lock® cLOTO™ Worker?
Lockfy Personal and Master Lock® cLOTO™ Worker are both rated 5.0 out of 5 on the App Store, from 7 and 4 ratings respectively.
Do Lockfy Personal or Master Lock® cLOTO™ Worker have ads?
Lockfy Personal shows ads; Master Lock® cLOTO™ Worker does not.
Which is updated more often, Lockfy Personal or Master Lock® cLOTO™ Worker?
Lockfy Personal ships an update every 3 weeks, and Master Lock® cLOTO™ Worker every 3 months. Most recently, Lockfy Personal was updated on November 3, 2026 and Master Lock® cLOTO™ Worker on October 30, 2026.

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