Comparison

SafeToOpen Browser Security vs PROBLOCK

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

Head to head
About

SafeToOpen Browser Security

This browser extension provides real-time cybersecurity by blocking phishing pages, scams, and malicious websites. It uses advanced AI to detect threats before they cause harm, protecting your personal information and offering peace of mind while browsing.

Highlights
  • Real-time phishing defense
  • Data protection at browser level
  • AI-powered threat detection
  • Lightweight performance
  • Privacy-focused design
  • No sign-up required
Features
Read full description

SafeToOpen — Smarter Protection from Online Threats Get proactive online security with SafeToOpen, a lightweight browser extension that blocks phishing pages, scams, and malicious websites the moment they appear. Powered by VisionAI and one of the largest live feeds of unsafe domains, SafeToOpen shields you from zero-day threats before they cause damage — giving individuals, businesses, and IT teams instant peace of mind with every click. KEY FEATURES - Real-Time Phishing Defense Stops malicious websites before they load, including brand-new zero-day phishing pages that mimic trusted brands. - Data Protection at the Browser Level Prevents passwords, payments, and private information from being submitted on risky websites. - VisionAI-Powered Detection Finds hidden threats and reduces false positives using visual analysis and behavioral checks. - Lightweight Performance Runs quietly in the background without slowing you down — ideal for both personal use and enterprise deployments. - Privacy by Design SafeToOpen never tracks or sells your browsing data. Analysis happens within your own environment or private cloud. WHY SAFETOOPEN? • No sign-up required — just install and start browsing safely • Free for personal use, with no ads or hidden costs • Trusted by over 40,000 brands worldwide • ISO/IEC 27001:2022 certified • Verified as an official cybersecurity vendor FOR BUSINESSES & IT TEAMS Protect employees and customers with real-time online security. Get centralized management, visibility, and advanced phishing protection across your entire workforce. Don't leave your security to chance. Add SafeToOpen and browse with confidence.

About

PROBLOCK

Features
Read full description

PROBLOCK is Secure Application for Block Ads & Online trackers in safari. It's free download for all users who want to enjoy a private and secure surfing. Keep Your Data And Devices Safe,Blocking intrusive ads reduces the risk of "malvertising" infections. Browse Better,Stop annoying ads, improve browser speeds, and protect yourself online. Remove Distractions,Eliminate pop-ups, banners, and video ads, so you can see what really matters. Protect Your Privacy,Don't let advertisers track you across the Internet. AntiVirus-Level Protection,We protect you from dangerous websites in real-time. Hide your digital footprint,Blocking trackers to stops companies following your online activity. About PROBLOCK: * No Sign-up required * No Configuration required * One-click to protect * Blocking intrusive ads reduces the risk of "malvertising" infections. * Don't let advertisers track you across the Internet. This app has Premium Plan: 7.99$ - Weekly Subscription with 3-days free trial Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable To cancel a subscription of our service, click "Unsubscribe" in your account settings (before the date of the next payment) Terms & Conditions: https://problock-ios.com/terms Privacy Policy: https://problock-ios.com/privacy Contact US: https://problock-ios.com/contact

Screenshots

SafeToOpen Browser Security4 screens
PROBLOCK3 screens

Verdict

The call

The clearest difference is in-app purchases: SafeToOpen Browser Security at none against PROBLOCK's 1. SafeToOpen Browser Security also leads on ads (none vs shown). PROBLOCK's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence 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. PROBLOCK sells 1 in-app purchase, starting at $7.99 per 7 days. SafeToOpen Browser Security asks for nothing beyond the download.

UpkeepUpdate frequency

SafeToOpen Browser Security ships an update every 6 days, PROBLOCK every 4 days. The most recent releases landed on September 1, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
SafeToOpen Browser Security versus PROBLOCK: the parameters behind the verdict, then further details
ParameterSafeToOpen Browser SecurityPROBLOCK
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 daysEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.413.0 — better
Further details — not scored
Size25 MB39 MB
Age rating4+4+
DeveloperSafeToOpen LtdAdProject Store

In-app purchases

None

SafeToOpen Browser Security

No in-app purchases

1 purchases

PROBLOCK

Subscriptions1
  • PROBLOCK Weekly With Trial3 Days trial$7.997 Days

Questions

Is SafeToOpen Browser Security free?
SafeToOpen Browser Security is free to download, with no in-app purchases.
Is PROBLOCK free?
PROBLOCK is free to download, with in-app purchases available.
Do SafeToOpen Browser Security or PROBLOCK have ads?
PROBLOCK shows ads; SafeToOpen Browser Security does not.
Which is updated more often, SafeToOpen Browser Security or PROBLOCK?
SafeToOpen Browser Security ships an update every 6 days, and PROBLOCK every 4 days. Most recently, SafeToOpen Browser Security was updated on September 1, 2026 and PROBLOCK on September 8, 2026.

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