Comparison

SPIN Safe Browser vs Math Gero

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

Head to head
About

SPIN Safe Browser

This app provides a secure browsing experience by automatically blocking adult content, pornography, and harmful websites. It offers enhanced safety features and ensures safe search results on popular engines.

Highlights
  • Automatic content blocking
  • Safe search enforcement
  • YouTube Restricted Mode
  • Passcode protection
  • Domain blocking/allowing
  • Ad-free experience (with subscription)
Features
Read full description

SPIN Safe Browser: Protect Yourself from Inappropriate Content Stay Safe Online with SPIN Safe Browser SPIN Safe Browser is your trusted companion for secure browsing on iOS devices. Automatically blocking nudity, pornography, and harmful content, SPIN ensures a safer online experience for you and your family. Are you a School or Business? Consider the enterprise version of our SPIN Safe Browser with full mobile device management integration - available via Apple School Manager and Apple Business Manager. Upgrade to SPIN+ for Enhanced Safety Unlock advanced features with SPIN+: ◆ Allow or block specific domains ◆ Set a passcode for added security ◆ Save and restore domains and bookmarks with iCloud integration ◆ Enjoy an ad-free experience (ads are shown without an active subscription) Why Choose SPIN Safe Browser? ◆ Comprehensive Protection: Blocks nudity, pornography, and harmful content ◆ Secure Browsing: Ensures a safe browsing experience for you and your family ◆ #1 iOS Internet Filter: Trusted by users for filtering inappropriate content and enforcing safe search on Google, Bing, Ecosia, and DuckDuckGo Key Features of SPIN Safe Browser ◆ Automatic Content Blocking: Blocks pornography, adult content, nudity, unsafe search engines, file-sharing sites, VPNs, and proxies ◆ YouTube Safety: Enforces Restricted Mode for safer YouTube viewing ◆ Zero Configuration Needed: Safeguards are pre-enabled and enforced ◆ Fast and Reliable: Built on Mozilla open-source browser technology for speed and reliability ◆ Universal Compatibility: Works on any WiFi or cellular connection Automatic Blocking of Harmful Content ◆ Pornography and Adult Content ◆ Nudity ◆ Unsafe Search Engines ◆ File Sharing/Peer-to-Peer Sites ◆ VPN and Proxy Sites Download SPIN Safe Browser Today Protect yourself and your loved ones with SPIN Safe Browser. Enjoy peace of mind while browsing, knowing that SPIN is actively blocking explicit content and ensuring safe searches on Bing, Google, Ecosia, and DuckDuckGo. License Agreement Apple’s Standard License Agreement - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy - https://spinsafebrowser.com/spinprivacypolicy/ Terms of Use - https://spinsafebrowser.com/?page_id=89

About

Math Gero

Features
Read full description

Math Gero makes learning math clear and motivating. Watch guided video tutorials organized by topic and unit, work through practice problems with worked solutions, and test yourself with quizzes that track your scores and progress over time. Stuck on a problem? Use the AI-powered Problem Solver: scan it with your camera or type it in, and get an accurate step-by-step solution that shows how to reach the answer — not just the answer itself. Whether you are mastering pre-algebra basics or tackling trigonometry, statistics, calculus, number theory, and probability, Math Gero adapts to your pace and turns challenges into achievements. Features: - Video tutorials organized by category and unit - Practice problems with detailed solutions - Quizzes with instant scoring and answer review - AI Problem Solver with camera scan and step-by-step solutions - Progress tracking, streaks, and saved tutorials - Free trial for every new account, then weekly, monthly, or yearly subscription Privacy Policy - https://mathgero.app/page/privacy-policy Terms of Use - https://mathgero.app/page/terms

Screenshots

SPIN Safe Browser4 screens
Math Gero4 screens

Verdict

The call

SPIN Safe Browser and Math Gero are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. SPIN Safe Browser sells 2 in-app purchases, starting at $1.99 per month and Math Gero sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
SPIN Safe Browser versus Math Gero: the parameters behind the verdict, then further details
ParameterSPIN Safe BrowserMath Gero
PriceFreeFree
Rating4.4 (2.7K ratings) — better—
Positive reviews53.0% of reviews—
Number of ratings2.7K — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size267 MB48 MB
Age rating4+17+
DeveloperNational Education Technologies Inc.Andre Harry

Bugs and requests

SPIN Safe Browser

Reported bugs

4 issues
  • Can't delete the app
  • YouTube videos not blocked
  • Bypass filters using Google search
  • Crashes when opening tabs

Requested features

4 requests
  • Add dark mode option
  • Allow customization of blocked sites
  • Improve tab management
  • Better integration with iOS features

Math Gero

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

SPIN Safe Browser

Subscriptions2
  • SPIN+ Monthly Subscription$1.991 Month
  • SPIN+ Yearly Subscription$19.991 Year
3 purchases

Math Gero

Subscriptions3
  • Weekly Subscription$2.997 Days
  • Monthly Subscription$9.991 Month
  • Yearly Subscription$99.991 Year

Questions

Is SPIN Safe Browser free?
SPIN Safe Browser is free to download, with in-app purchases available.
Is Math Gero free?
Math Gero is free to download, with in-app purchases available.
Do SPIN Safe Browser or Math Gero have ads?
Neither SPIN Safe Browser nor Math Gero shows ads.

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