Comparison

Just Content Mobile Security vs NetSafety Device

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 LATEST iOS Get alerted when you’re software is out-of-date 5.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

NetSafety Device

This app safeguards your devices from malicious websites and files. It blocks harmful content and detects malware, providing effortless web and antimalware protection across your devices.

Highlights
  • Blocks harmful websites
  • Detects malware files
  • Cross-device protection
  • Compatible with major iOS browsers
  • Effortless setup
Features
Read full description

Protect yourself from websites and files used by cybercriminals to commit phishing, fraud and other malicious activity. NetSafety Device keeps you and your device(s) safe by: blocking harmful websites; and detecting files that contain malware. Install SafeCentral on all your devices and get effortless web and antimalware protection. NetSafety Device's web protection service is compatible with all major iOS browsers.

Screenshots

Just Content Mobile Security4 screens
NetSafety Device4 screens

Verdict

The call

The clearest difference is review sentiment: Just Content Mobile Security at 75% against NetSafety Device's 0%. Just Content Mobile Security also leads on rating (4.4 vs 1.0) and ratings volume (68 vs 1). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Just Content Mobile Security holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Just Content Mobile Security has 68 ratings behind it against 1, 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 0% of NetSafety Device's.

UpkeepUpdate frequency

Just Content Mobile Security ships an update every 2 months, NetSafety Device every 3 months. The most recent releases landed on August 19, 2026 and August 18, 2026 respectively.

Scorecard4 real differences · 6 level
Just Content Mobile Security versus NetSafety Device: the parameters behind the verdict, then further details
ParameterJust Content Mobile SecurityNetSafety Device
PriceFreeFree
Rating4.4 (68 ratings) — better1.0 (1 ratings)
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings68 — better1
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size15 MB27 MB
Age rating4+4+
DeveloperKrishna KumarWontok (Software) Pty Ltd

Customer experience

Just Content Mobile Security

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

NetSafety Device

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Just Content Mobile Security

No in-app purchases

None

NetSafety Device

No in-app purchases

Questions

Is Just Content Mobile Security free?
Just Content Mobile Security is free to download, with no in-app purchases.
Is NetSafety Device free?
NetSafety Device is free to download, with no in-app purchases.
Which has better reviews, Just Content Mobile Security or NetSafety Device?
Just Content Mobile Security is rated higher. Just Content Mobile Security averages 4.4 out of 5 from 68 ratings, while NetSafety Device averages 1.0 from 1 ratings.
Do Just Content Mobile Security or NetSafety Device have ads?
Neither Just Content Mobile Security nor NetSafety Device shows ads.
Which is updated more often, Just Content Mobile Security or NetSafety Device?
Just Content Mobile Security ships an update every 2 months, and NetSafety Device every 3 months. Most recently, Just Content Mobile Security was updated on August 19, 2026 and NetSafety Device on August 18, 2026.

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