Comparison

SmartProbe vs Web Filter for Safari

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

Head to head
About

SmartProbe

This utility app uses advanced technology for detecting pests and monitoring environmental conditions. It provides insights to help manage and improve your surroundings.

Highlights
  • Pest detection technology
  • Environmental monitoring
  • Data insights
  • Improved management
  • Surroundings improvement
Features
Read full description

SmartProbe technology for pest detection and environmental monitoring

About

Web Filter for Safari

This app provides instant web filtering for Safari, automatically blocking adult content and enforcing SafeSearch. It works even in Private Mode, offering a seamless barrier against explicit material for parental control and digital wellness.

Highlights
  • Automatic adult content blocking
  • Enforces SafeSearch on major search engines
  • Blocks content in Private Mode
  • Custom block and allow lists
  • Passcode protection for settings
  • Filters YouTube restricted content
Features
Read full description

Instant web filtering for Safari. Automatically block adult content, enforce strict SafeSearch, and filter unsafe websites—even in Private Mode. Perfect for parental control, digital wellness, and anyone building a healthier browsing environment. Powered by the robust SPIN Safe Browser engine, this advanced Content Blocker extension brings zero-configuration, enterprise-grade internet safety directly to your native Safari browser across iPhone, iPad, and Mac. Whether you are looking for a reliable Net Nanny alternative for your children, or a permanent blocker to assist in quitting PMO, managing porn addiction, or supporting your NoFap journey—Web Filter for Safari delivers a seamless, non-circumventable barrier against explicit material. ======================================== THE PRIVATE MODE ADVANTAGE ======================================== Most content blockers completely fail the moment someone opens an Incognito or Private Browsing window. Web Filter for Safari bridges this massive loophole. Our deep Apple architecture integration remains active 100% of the time, ensuring mature websites are blocked even if Private Mode is enabled. ======================================== AUTOMATIC PROTECTION (FREE VERSION) ======================================== * SYSTEM ADULT FILTER: Instantly blocks pornography, nudity, explicit links, and adult material immediately upon installation. * UNIVERSAL SAFESEARCH ENFORCEMENT: Dynamically forces strict SafeSearch filtering on Google, Bing, DuckDuckGo, and major search engines. * YOUTUBE RESTRICTED MODE: Automatically filters mature videos, harmful comments, and unsafe channels directly within the Safari YouTube site. * ZERO CONFIGURATION REQUIRED: No complex DNS changes, device profiles, or battery-draining VPNs to configure. Just activate the Safari extension and browse cleanly. ======================================== ADVANCED PRIVACY & CONTROL (PREMIUM) ======================================== Take absolute control of your native Safari workspace with custom domain rules: * CUSTOM BLOCKLIST: Manually input specific distracting websites, social media networks, URL shortcuts, or hidden proxy domains. * CUSTOM ALLOWLIST: Lock down Safari completely so it only opens a select, pre-approved list of safe websites that you trust. * CONTENT CATEGORIES: Filter additional categories beyond the built-in filters that are included in our freemium version. * PASSCODE TAMPER-PROTECTION: Lock your extension settings with a secure passcode pin to prevent unauthorized modifications by tech-savvy kids, or hand the pin to an accountability partner to lock down temptation. ======================================== WHO THIS IS FOR ======================================== * PARENTS: Protect your child's mobile web browsing habits on family devices without installing cumbersome parental control profiles. * DIGITAL WELLNESS & ACCOUNTABILITY: Create an intentional barrier against adult content addictions, eliminate daily temptations, and clear your digital workspace. * STUDENTS & REMOTE PROFESSIONALS: Maintain a productive, distraction-free environment on your Mac or iPad by cutting out explicit domains and time-wasting websites. ======================================== PERFECT SAFARI INTEGRATION ======================================== * Built directly on Apple’s native Safari Content Blocker API to guarantee blazing-fast page load speeds with zero lag. * Privacy-First Design: The content filter executes completely locally on your device. We never track, collect, monitor, or share your personal browsing history. Learn more: spinsafebrowser.com Resources Support Portal: https://community.useboomerang.com/hc/en-us/sections/360000687332-SPIN-Safe-Browser Privacy Policy: https://spinsafebrowser.com/spinprivacypolicy Feedback & Support: safariextension@nationaledtech.com Apple’s Standard License Agreement - https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

SmartProbe4 screens
Web Filter for Safari4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartProbe at none against Web Filter for Safari's 2. SmartProbe also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (3 vs 1). On price, rating, ads 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. Web Filter for Safari sells 2 in-app purchases, starting at $1.99 per month. SmartProbe 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 SmartProbe against 5.0 for Web Filter for Safari. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

SmartProbe ships an update every 3 weeks, Web Filter for Safari every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
SmartProbe versus Web Filter for Safari: the parameters behind the verdict, then further details
ParameterSmartProbeWeb Filter for Safari
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better16.6
Further details — not scored
Size74 MB4 MB
Age rating4+4+
DeveloperAiVision FoodNational Education Technologies Inc.

Customer experience

SmartProbe

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

Web Filter for Safari

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SmartProbe

No in-app purchases

2 purchases

Web Filter for Safari

Subscriptions2
  • Safari SPIN Extension subscription$1.991 Month
  • Safari SPIN Extension subscription$19.991 Year

Questions

Is SmartProbe free?
SmartProbe is free to download, with no in-app purchases.
Is Web Filter for Safari free?
Web Filter for Safari is free to download, with in-app purchases available.
Which has better reviews, SmartProbe or Web Filter for Safari?
SmartProbe and Web Filter for Safari are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do SmartProbe or Web Filter for Safari have ads?
Neither SmartProbe nor Web Filter for Safari shows ads.
Which is updated more often, SmartProbe or Web Filter for Safari?
SmartProbe ships an update every 3 weeks, and Web Filter for Safari every 2 months. Most recently, SmartProbe was updated on October 27, 2026 and Web Filter for Safari on October 25, 2026.

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