Comparison

Just Content Mobile Security vs Spam Text & Call Blocker

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

Head to head
About

Just Content Mobile Security

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
Read full description

Total Security for iPhone, iPad. 1. AD BLOCKER Just Content comes with 5 content blockers (250K blocking rules) for keeping your web browsing safe from ads and trackers. 2. SMS FILTER Just Content message filtering extension detects spam, phishing and unwanted SMS messages and moves junk messages to the SMS Junk folder in Messages. Protects you from phishing scams, malware, suspicious content, fake news web links in messages from unknown senders. 3. CALL BLOCKING Stop all unwanted, unsolicited SMS and MMS messages, spam phone calls on your devices. Say goodbye to annoying notifications! 4. LATEST iOS Get alerted when you’re software is out-of-date 5. PASSCODE CHECK Ensure you always setup a passcode to access your device. Use our on-device AI to detect and identify dangerous messages and calls. Our technology stack includes tensorflow, Apple’s CoreML and IdentityLookup frameworks. Our machine learning models have been extensively trained with datasets of hundreds of thousands of messages across carriers from many countries. We are constantly training for only one thing - fast and accurate filtering. Keep a blocklist of annoying phone numbers. You have full control over the filtering experience. Features - * Device Checks - OS, Passcode * 24/7 real-time protection from robocalls, telemarketers, spam calls, phishing calls * PhishTank integration for the best phishing protection * Spam and junk SMS will now be moved to SMS Junk folder in Messages * Maintain blocklists and whitelists of phone numbers for full control * Block unsafe ads, trackers, malware, phishing sites, adult sites, distractions and social media, fake news, gambling sites while browsing the web * Monitor you data usage on wifi and cellular * Easily maintain website whitelists with Safari Extension * Brand new design ready for latest iPhones and iPads - dark mode ready! * Universal iOS app for iPhone, iPad and iPod Touch CONTACT On twitter, we are @JustTheContent. On the web, we are at https://justthecontent.com Mail us your feedback at support@justthecontent.com.

About

Spam Text & Call Blocker

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
Read full description

Sick of annoying spam calls and robocalls? Block Spam Calls is the all-in-one solution you're looking for. With this app, you can block these spam calls with one tap. The application warns you against risky numbers at the time of the call, and also allows you to block these numbers easily. In addition, thanks to our powerful database, you can find and block risky numbers before they call you. You can also save spam numbers to the database yourself. You will enjoy feeling safe with Block Spam Calls! SAY GOODBYE TO RISKY CALLS You no longer have to worry about dangerous numbers calling you. Block Spam Calls immediately warns you of risky calls. When the risky number calls you, a warning sign appears on your call screen, allowing you to block the spam number with one tap, instantly, or simply refuse the call. If you want to change your mind and block the number after the fact, you can easily find and block it from the application's database. ONE TOUCH BLOCKING Stay safe by blocking unwanted and dangerous calls. Thanks to Block Spam Calls' easy to use interface, you can easily block unwanted numbers through a simple menu. Block spammers with one tap at the moment of the call, so you don't have to deal with finding and blocking all dangerous numbers one by one from the database. ADD DANGEROUS NUMBERS TO DATABASE Thanks to the application's powerful database, you will be warned against dangerous calls. You can also add spam & robocall numbers to the database with our app's save feature. In this way, the database will continue to grow more robust each day and provide stronger protection. MAKE YOUR OWN BLOCK LIST You can create your own block list in advance and block them with a single touch. Spam Text & Call Blocker is free to download. A subscription is required to use the service, but you can try it out completely free for 7 days. Once the trial ends, your subscription will automatically renew and you’ll be billed. You can cancel your subscription at any time by contacting Apple Support. Privacy Policy: https://appmagic.co/app/privacypolicy.html Terms of Use: https://appmagic.co/app/terms.html

Screenshots

Just Content Mobile Security4 screens
Spam Text & Call Blocker4 screens

Verdict

The call

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.

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. 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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
Just Content Mobile Security versus Spam Text & Call Blocker: the parameters behind the verdict, then further details
ParameterJust Content Mobile SecuritySpam Text & Call Blocker
PriceFreeFree
Rating4.4 (70 ratings) — better3.1 (14 ratings)
Positive reviews75.0% of reviews — better25.0% of reviews
Number of ratings70 — better14
Update frequencyEvery 2 months — betterEvery 9 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size15 MB48 MB
Age rating4+4+
DeveloperKrishna KumarHenry Heisenberg Apps, LLC

Customer experience

Just Content Mobile Security

All ratings68 ratings
Positive83.8%
Neutral4.4%
Negative11.8%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Spam Text & Call Blocker

All ratings14 ratings
Positive42.9%
Neutral14.3%
Negative42.9%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

Just Content Mobile Security

No in-app purchases

4 purchases

Spam Text & Call Blocker

Subscriptions3
  • Monthly Premium Subscription$4.991 Month
  • Weekly Premium Subscription3 Days trial$4.997 Days
  • Annual Premium Subscription$29.991 Year
One-time1
  • Lifetime Premium Subscription$99.99

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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