# Instant Checkmate vs Socialcatfish Browser Protect

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.

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.

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.

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.

## The numbers

| Metric | Instant Checkmate | Socialcatfish Browser Protect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.3K ratings)](https://appshunter.io/ios/app/instant-checkmate/id1349460274/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/socialcatfish-browser-protect/id6758781183/reviews) |
| Number of ratings | **1.3K** | 2 |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 4 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Pubrec, LLC](https://appshunter.io/developer/1634884593) | [David McClellan](https://appshunter.io/developer/1593245116) |

## What reviewers say

### Instant Checkmate

[App page](https://appshunter.io/ios/app/instant-checkmate/id1349460274)

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:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Email Reports | $2.99 | per month |
| Unlimited Phone Reports | $4.99 | per month |
| Unlimited Premium Reports | $34.99 | per month |
| Unlimited Premium Reports | $34.99 | per month |
| All Inclusive Reports | $34.99 | per month |
| All Inclusive Reports | $37.99 | per month |
| Unlimited Premium Reports | $67.99 | per 3 months |

**What reviewers like**

- 👍 Great app
- 🚀 Easy to use and informative
- 💡 Helpful for finding people's contact info

**What reviewers complain about**

- 🐛 Inaccurate or outdated information
- 💰 Expensive subscription
- 🔒 Privacy concerns with sharing personal details
- 🤯 Confusing or misleading features

**Reported bugs**

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

**Requested features**

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


### Socialcatfish Browser Protect

[App page](https://appshunter.io/ios/app/socialcatfish-browser-protect/id6758781183)

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:** macOS Compatibility, Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*