# Just Content Mobile Security vs OPSWAT Mobile App

The clearest difference is monetization model: Just Content Mobile Security at free against OPSWAT Mobile App's free with in-app purchases. Just Content Mobile Security also leads on iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.4 for Just Content Mobile Security against 4.4 for OPSWAT Mobile App. Both are backed by a comparable volume of ratings — 68 and 76 respectively. Written reviews are what separate them: 75% of Just Content Mobile Security's written reviews are positive against 79% of OPSWAT Mobile App's.

Just Content Mobile Security ships an update every 2 months, OPSWAT Mobile App every 5 weeks. The most recent releases landed on September 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Just Content Mobile Security | OPSWAT Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (68 ratings)](https://appshunter.io/ios/app/just-content-mobile-security/id1031003372/reviews) | **[4.4 (76 ratings)](https://appshunter.io/ios/app/opswat-mobile-app/id1037540857/reviews)** |
| Number of ratings | 68 | **76** |
| Positive reviews | 75.0% of reviews | **79.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krishna Kumar](https://appshunter.io/developer/627424487) | [OPSWAT, Inc.](https://appshunter.io/developer/987603817) |

## What reviewers say

### Just Content Mobile Security

[App page](https://appshunter.io/ios/app/just-content-mobile-security/id1031003372)

Enhance your mobile security with an ad blocker, spam SMS filter, and call blocking. It also checks for software updates and ensures your device has a passcode enabled for comprehensive protection.

**Highlights:** Ad and tracker blocking, Spam and phishing SMS filtering, Unwanted call blocking, Software update alerts, Passcode enforcement, On-device AI for threat detection

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


### OPSWAT Mobile App

[App page](https://appshunter.io/ios/app/opswat-mobile-app/id1037540857)

This app provides advanced cybersecurity to protect your smartphone from threats and vulnerabilities. It offers real-time threat detection, privacy protection, performance optimization, and suspicious activity monitoring. Easily assess and manage your device's security status with clear reports and instructions.

**Highlights:** Real-time threat detection, Privacy settings verification, Performance optimization tools, Suspicious IP connection detection, User-friendly interface, Multi-device monitoring

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Just Content Mobile Security free?

Just Content Mobile Security is free to download, with no in-app purchases.

### Is OPSWAT Mobile App free?

OPSWAT Mobile App is free to download, with no in-app purchases.

### Which has better reviews, Just Content Mobile Security or OPSWAT Mobile App?

OPSWAT Mobile App is rated higher. Just Content Mobile Security averages 4.4 out of 5 from 68 ratings, while OPSWAT Mobile App averages 4.4 from 76 ratings.

### Do Just Content Mobile Security or OPSWAT Mobile App have ads?

Neither Just Content Mobile Security nor OPSWAT Mobile App shows ads.

### Which is updated more often, Just Content Mobile Security or OPSWAT Mobile App?

Just Content Mobile Security ships an update every 2 months, and OPSWAT Mobile App every 5 weeks. Most recently, Just Content Mobile Security was updated on September 11, 2026 and OPSWAT Mobile App on September 25, 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.*