Comparison

Instant Checkmate vs Socialcatfish Browser Protect

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

Head to head
About

Instant Checkmate

Investigate addresses to uncover neighborhood details like potential residents, crime rates, and ownership history. This tool helps you learn about your surroundings before you move or for general safety awareness.

Highlights
  • Reverse address lookup
  • Neighbor identification
  • Neighborhood crime statistics
  • Census data
  • Ownership history
Features
Read full description

REVERSE PHONE NUMBER LOOKUP Are you receiving calls from an unknown number? Find the owner of a phone number with a quick search on the Instant Checkmate App. A Reverse Phone Lookup could find an owner's name, possible images, location history, social media profiles, and more. Get to the bottom of that mystery number with a simple search. Terms of Use Note: Instant Checkmate does not provide “consumer reports” and is not a “consumer reporting agency” as defined by the Fair Credit Reporting Act (FCRA). You may not use the products or services of Instant Checkmate to determine one’s eligibility for credit, housing, insurance, employment, or any other purpose subject to the FCRA. https://www.instantcheckmate.com/terms-of-use

About

Socialcatfish Browser Protect

This browser extension analyzes website trust signals in real-time to provide a clear safety rating. It helps users identify suspicious pages before sharing information, shopping, or engaging online. Features include instant site verification, scam and fraud detection, and a reporting dashboard.

Highlights
  • Real-time website safety analysis
  • Instant 'Safe' or 'Suspicious' signals
  • Scam and fraud detection
  • Phishing and fake store alerts
  • Smart reporting dashboard
Features
Read full description

Browser Protect by SocialCatfish.com is your real-time web companion for safer browsing on Safari. As you visit websites, the extension analyzes key trust signals and provides a clear safety rating – so you can spot suspicious pages before you share information, shop, or engage. Key Features Instant Site Verification: Quickly see a “Safe” or “Suspicious” signal while browsing. Scam & Fraud Detection: Alerts for phishing pages, fake stores, and impersonation risks. Smart Reporting Dashboard: Track browsing safety stats and report suspicious websites. Whether you’re shopping, dating, or researching online, Browser Protect helps you make more confident decisions and avoid common web threats. Note: This extension is designed for SocialCatfish.com subscribers.

Screenshots

Instant Checkmate4 screens
Socialcatfish Browser Protect4 screens

Verdict

The call

The clearest difference is rating: Instant Checkmate at 4.7 against Socialcatfish Browser Protect's 3.0. Instant Checkmate also leads on ratings volume (1.3K vs 2). Socialcatfish Browser Protect's advantage is in-app purchases (none vs 7). On price, update cadence, 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. Instant Checkmate sells 7 in-app purchases, starting at $2.99 per month. Socialcatfish Browser Protect asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Instant Checkmate holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Instant Checkmate has 1.3K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Instant Checkmate ships an update every 3 weeks, Socialcatfish Browser Protect every 5 weeks. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Instant Checkmate versus Socialcatfish Browser Protect: the parameters behind the verdict, then further details
ParameterInstant CheckmateSocialcatfish Browser Protect
PriceFreeFree
Rating4.7 (1.3K ratings) — better3.0 (2 ratings)
Positive reviews53.3% of reviews—
Number of ratings1.3K — better2
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size45 MB4 MB
Age rating12+4+
DeveloperPubrec, LLCDavid McClellan

Bugs and requests

Instant Checkmate

Reported bugs

3 issues
  • App crashes or freezes
  • Subscription issues and billing problems
  • Search results not loading properly

Requested features

3 requests
  • Option to do one-time checks without subscription
  • Improved data accuracy and reliability
  • Better customer support and refund policies

Socialcatfish Browser Protect

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Instant Checkmate

Subscriptions7
  • Unlimited Email Reports$2.991 Month
  • Unlimited Phone Reports$4.991 Month
  • Unlimited Premium Reports$34.991 Month
Show 4 more
  • Unlimited Premium Reports7 Days trial$34.991 Month
  • All Inclusive Reports$34.991 Month
  • All Inclusive Reports$37.991 Month
  • Unlimited Premium Reports$67.993 Months
None

Socialcatfish Browser Protect

No in-app purchases

Questions

Is Instant Checkmate free?
Instant Checkmate is free to download, with in-app purchases available.
Is Socialcatfish Browser Protect free?
Socialcatfish Browser Protect is free to download, with no in-app purchases.
Which has better reviews, Instant Checkmate or Socialcatfish Browser Protect?
Instant Checkmate is rated higher. Instant Checkmate averages 4.7 out of 5 from 1.3K ratings, while Socialcatfish Browser Protect averages 3.0 from 2 ratings.
Do Instant Checkmate or Socialcatfish Browser Protect have ads?
Neither Instant Checkmate nor Socialcatfish Browser Protect shows ads.
Which is updated more often, Instant Checkmate or Socialcatfish Browser Protect?
Instant Checkmate ships an update every 3 weeks, and Socialcatfish Browser Protect every 5 weeks. Most recently, Instant Checkmate was updated on November 11, 2026 and Socialcatfish Browser Protect on October 31, 2026.

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