# Just Content Mobile Security vs Spam Text & Call Blocker

The clearest difference is review sentiment: Just Content Mobile Security at 75% against Spam Text & Call Blocker's 25%. Just Content Mobile Security also leads on rating (4.4 vs 3.1) and in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spam Text & Call Blocker sells 4 in-app purchases, starting at $4.99 per month. Just Content Mobile Security asks for nothing beyond the download.

Just Content Mobile Security holds the better App Store score, 4.4 against 3.1. That said, the two scores are not equally well evidenced: Just Content Mobile Security has 70 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 75% of Just Content Mobile Security's written reviews are positive against 25% of Spam Text & Call Blocker's.

Just Content Mobile Security ships an update every 2 months, Spam Text & Call Blocker every 9 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Just Content Mobile Security | Spam Text & Call Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (70 ratings)](https://appshunter.io/ios/app/just-content-mobile-security/id1031003372/reviews)** | [3.1 (14 ratings)](https://appshunter.io/ios/app/spam-text-and-call-blocker/id1603462111/reviews) |
| Number of ratings | **70** | 14 |
| Positive reviews | **75.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 48 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krishna Kumar](https://appshunter.io/developer/627424487) | [Henry Heisenberg Apps, LLC](https://appshunter.io/developer/945905719) |

## 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


### Spam Text & Call Blocker

[App page](https://appshunter.io/ios/app/spam-text-and-call-blocker/id1603462111)

This app helps you block unwanted spam calls and text messages. It warns you about risky numbers in real-time and allows you to add numbers to a shared database for enhanced protection. Create your own block lists for personalized security.

**Highlights:** Real-time risky number warnings, One-tap call blocking, Add spam numbers to database, Create custom block lists, Powerful spam number database

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $4.99 | per month |
| Weekly Premium Subscription | $4.99 | per 7 days |
| Annual Premium Subscription | $29.99 | per year |
| Lifetime Premium Subscription | $99.99 | one-time |


## Frequently asked questions

### Is Just Content Mobile Security free?

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

### Is Spam Text & Call Blocker free?

Spam Text & Call Blocker is free to download, with in-app purchases available.

### Which has better reviews, Just Content Mobile Security or Spam Text & Call Blocker?

Just Content Mobile Security is rated higher. Just Content Mobile Security averages 4.4 out of 5 from 70 ratings, while Spam Text & Call Blocker averages 3.1 from 14 ratings.

### Do Just Content Mobile Security or Spam Text & Call Blocker have ads?

Neither Just Content Mobile Security nor Spam Text & Call Blocker shows ads.

### Which is updated more often, Just Content Mobile Security or Spam Text & Call Blocker?

Just Content Mobile Security ships an update every 2 months, and Spam Text & Call Blocker every 9 months. Most recently, Just Content Mobile Security was updated on November 1, 2026 and Spam Text & Call Blocker on November 3, 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.*