Comparison

PC Matic Mobile Security vs Keystroke Lock

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

Head to head
About

PC Matic Mobile Security

Enhance your Safari browsing experience by blocking ads, social media content, tracking scripts, and malicious URLs. Manage your PC Matic protected devices and monitor their security status.

Highlights
  • Safari Ad Blocking
  • Malware URL Blocking
  • Social Media Blocking
  • Privacy Protection
  • PC Matic Account Management
Features
Read full description

PC Matic Mobile Security provides the latest in content blocking for Safari users. Fully configurable to filter Ads, Social, Privacy, and Security related items depending on your choices. The app is free to use but does offer additional management features for existing PC Matic customers. Key Features * Safari Ad Blocking: Keep pesky ads out of your web browsing. PC Matic brings together the best of EasyList to block ads which can also increase your browsing speeds and lower bandwidth use. * Safari & PC Matic Security: PC Matic’s team of malware researchers are constantly updating our own security list to block URLs that are likely to contain malware and keep you safe while browsing the web. * Safari Social Media Blocking: Looking to stay dark on social media and don’t want to be pestered with content, buttons, or widgets related to social media? Enable our social media blocking for some peace and quiet online. * Safari Privacy Protection: The ultimate boost in privacy protection while using Safari, PC Matic blocks tracking scripts and web analytics tools to keep you a bit more anonymous online. * PC Matic Account Management: PC Matic customers can use this application to monitor all of their devices that are secured by PC Matic. Easily browse through your active devices, and monitor notifications and protection status. With this app, it’s simple to monitor 5 devices at home or 5,000 devices at your business. About PC Matic Established in 1999, PC Matic is a minority owned small business that provides zero trust endpoint protection through application allowlisting for organizations of all sizes and made exclusively in America. PC Matic’s products provide our customers with essential security that enhances the zero-trust model and fills potential gaps left by other traditional endpoint security software. With a foundation in application allowlisting, PC Matic uses a default-deny approach that prevents all known bad and unknown applications from executing.  Follow us at @pcmatic on Twitter and Facebook or @pcmaticusa on Instagram!

About

Keystroke Lock

This app provides a secure keyboard that encrypts everything you type, protecting sensitive information like passwords and financial details from hackers and spyware. It also includes a dark web scan to check for data exposure.

Highlights
  • Encrypted keyboard for private typing
  • Real-time protection of sensitive data
  • Dark web scan for data exposure
  • Safeguards banking and shopping information
  • Protects credentials and financial data
Read full description

Keystroke Lock™ – The Secure Keyboard That Protects What You Type. Your personal data deserves privacy from the very first keystroke. Keystroke Lock™ encrypts everything you type, including logins, passwords, credit card details, and personal information, before hackers and malicious spyware can see it. As mobile devices replace laptops and desktops for banking, shopping, and everyday use, protecting them is more important than ever. Keystroke Lock™ gives you peace of mind by securing your digital life at the source: your keyboard. Key Features • Encrypted Keyboard – Keeps every keystroke private and protected. • Dark Web Scan – Instantly check if your personal data has been exposed online. Why It Matters • Safeguards your sensitive information as you type. • Protects your credentials, financial data, and online transactions in real time. • Helps stop identity theft and cyber extortion before it starts. Perfect For • Everyday consumers who bank, shop, and browse on their phones. • Families protecting shared or student devices. • Professionals working remotely. Protects and Encrypts • Mobile Banking & Shopping • Credit Card and Payment Info • Healthcare and Personal Data Compatibility • Works on Apple iPhones and iPads running iOS 13 or later © 2026 Advanced Cyber Security Corp. All rights reserved.

Screenshots

PC Matic Mobile Security4 screens
Keystroke Lock4 screens

Verdict

The call

The clearest difference is review sentiment: Keystroke Lock at 50% against PC Matic Mobile Security's 10%. Keystroke Lock also leads on update cadence (every 3 months vs every 17 months) and monetization model (free vs free with in-app purchases). PC Matic Mobile Security's advantage is rating (3.6 vs 3.3) and ratings volume (90 vs 3). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PC Matic Mobile Security holds the better App Store score, 3.6 against 3.3. That said, the two scores are not equally well evidenced: PC Matic Mobile Security has 90 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 10% of PC Matic Mobile Security's written reviews are positive against 50% of Keystroke Lock's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PC Matic Mobile Security ships an update every 17 months, Keystroke Lock every 3 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
PC Matic Mobile Security versus Keystroke Lock: the parameters behind the verdict, then further details
ParameterPC Matic Mobile SecurityKeystroke Lock
PriceFreeFree
Rating3.6 (90 ratings) — better3.3 (3 ratings)
Positive reviews10.0% of reviews50.0% of reviews — better
Number of ratings90 — better3
Update frequencyEvery 17 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size16 MB12 MB
Age rating4+4+
DeveloperPC Matic IncAdvanced Cyber Security Corp

Customer experience

PC Matic Mobile Security

All ratings90 ratings
Positive65.6%
Neutral5.6%
Negative28.9%
Written reviews20 reviews
Positive10.0%
Neutral10.0%
Negative80.0%

Keystroke Lock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

PC Matic Mobile Security

No in-app purchases

None

Keystroke Lock

No in-app purchases

Questions

Is PC Matic Mobile Security free?
PC Matic Mobile Security is free to download, with no in-app purchases.
Is Keystroke Lock free?
Keystroke Lock is free to download, with no in-app purchases.
Which has better reviews, PC Matic Mobile Security or Keystroke Lock?
PC Matic Mobile Security is rated higher. PC Matic Mobile Security averages 3.6 out of 5 from 90 ratings, while Keystroke Lock averages 3.3 from 3 ratings.
Do PC Matic Mobile Security or Keystroke Lock have ads?
Neither PC Matic Mobile Security nor Keystroke Lock shows ads.
Which is updated more often, PC Matic Mobile Security or Keystroke Lock?
PC Matic Mobile Security ships an update every 17 months, and Keystroke Lock every 3 months. Most recently, PC Matic Mobile Security was updated on October 16, 2026 and Keystroke Lock on October 7, 2026.

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