Comparison

SMS Junk Filter vs Email Security Suite

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

Head to head
About

SMS Junk Filter

Automatically filters unwanted SMS and MMS messages using AI and a community-powered spam reporting system. Create custom rules to block or allow specific messages and avoid notifications from spam, phishing, and malicious links.

Highlights
  • Automatic SMS spam filtering
  • AI-powered filtering engine
  • Customizable blocking rules
  • Cloud-based spam reporting
  • Phishing and malicious link detection
  • Apple Watch notification avoidance
Features
Read full description

SMS Junk Filter is a brand new extension to the Messages app that automatically filters unwanted SMS text messages. When you choose to install and use SMS Junk Filter on your device, the spam filter will access the text and content included in incoming SMS and MMS messages that you receive from senders that are not in your Contacts and if it detects it as SPAM it will move the message to a special folder in your Messages app. No more useless notifications, so you only receive notifications for important messages. • Automatically Filters SMS spam messages with our Artificial Intelligence engine. • Create your own custom rules to better block or allow certain messages. • Powerful cloud-based SPAM reporting community. • Avoid Unwanted notifications on your Apple Watch. • Block SMS Phishing attacks and Filter malicious web links We offer a Free 7-Day Subscription Trial. You will not be charged during the trial period. You can cancel and update your subscription at any time. Visit our website to learn more information about our product. Automatic Filtering: SMS Junk Filter utilizes Artificial Intelligence and Machine Learning models that are crowd-sourced by the community, and the determination of a spam message is based on the contents of the message only in many different languages. The filtering engine will learn and improve over time. Custom Rules: The app allows you to create your own custom rules, to improve and/or override the automatic filtering rules. You can create rules that are based on the content of the message and or the sender's phone number. Cloud Filtering: SMS Junk Filter app is powered by a scalable cloud infrastructure to augment the detection of SPAM SMS messages and malicious links contained in such messages. We utilizes also crowdsource data to block malicious web links from messages that may harm your privacy, defraud you and or affect the security of your data. You can learn more in the documentation inside the app about how machine-learning and custom rules works. Subscription Details: • Free 7-day Trial. • 1 Year Plan Subscription that provides SMS spam filtering functionality. • Payment will be charged to iTunes Account at the end of the trial period. • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of Use: https://www.smsjunk.com/terms_of_service.html Privacy Policy: https://www.smsjunk.com/privacy.html

About

Email Security Suite

Read full description

Email Security Suite by Sixscape is a certificate manager for popular email clients for certificate based digital signing and encryption of mails. Email Security Suite delivers on internal and external secure email communications with automation of certificate request, deployment and management with protection of your private key and allows you to achieve and maintain compliance.

Screenshots

SMS Junk Filter4 screens
Email Security Suite4 screens

Verdict

The call

The clearest difference is in-app purchases: Email Security Suite at none against SMS Junk Filter's 1. SMS Junk Filter's advantage is update cadence (every 9 days vs every 2 months). 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. SMS Junk Filter sells 1 in-app purchase, starting at $7.99 per year. Email Security Suite asks for nothing beyond the download.

UpkeepUpdate frequency

SMS Junk Filter ships an update every 9 days, Email Security Suite every 2 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
SMS Junk Filter versus Email Security Suite: the parameters behind the verdict, then further details
ParameterSMS Junk FilterEmail Security Suite
PriceFreeFree
Rating3.2 (16 ratings) — better—
Positive reviews38.5% of reviews—
Number of ratings16 — better—
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better12.0
Further details — not scored
Size30 MB82 MB
Age rating4+4+
DeveloperRADSense SoftwareSixscape Communications

In-app purchases

1 purchases

SMS Junk Filter

Subscriptions1
  • SMS Junk Filter7 Days trial$7.991 Year
None

Email Security Suite

No in-app purchases

Questions

Is SMS Junk Filter free?
SMS Junk Filter is free to download, with in-app purchases available.
Is Email Security Suite free?
Email Security Suite is free to download, with no in-app purchases.
Do SMS Junk Filter or Email Security Suite have ads?
Neither SMS Junk Filter nor Email Security Suite shows ads.
Which is updated more often, SMS Junk Filter or Email Security Suite?
SMS Junk Filter ships an update every 9 days, and Email Security Suite every 2 months. Most recently, SMS Junk Filter was updated on October 5, 2026 and Email Security Suite on October 3, 2026.

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