Comparison

Trustd Mobile Security vs SMSDefender

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

Head to head
About

Trustd Mobile Security

This app offers robust mobile security features to protect against online threats. It includes a link checker to block malicious websites, a WiFi scanner for network security, and device checker for software updates. An optional subscription unlocks advanced safe browsing capabilities.

Highlights
  • Link Checker for phishing
  • WiFi Scanner for network security
  • Device Checker for iOS updates
  • Safe Browsing alerts
  • No ads in free version
Features
Read full description

Trustd Mobile Security Basic is FREE and includes: ++++++++++++++++++++++++++++ + Link Checker: Use Safari + Trustd Mobile Security to protect against phishing attacks and scams. If you open a link from a message or email with Safari, Trustd Mobile Security will check the URL and block any malicious websites. + WiFi Scanner: Whenever you connect to a WiFi network, the Trustd Mobile Security app will scan it to see if anyone is snooping on your web browsing and stealing your private data. + Device Checker: To make sure you're always up to date, Trustd Mobile Security alerts you when there's a new version of iOS out, protecting you against device vulnerabilities. Trustd Plus [By subscription]: +++++++++++++++++++++++++++++ All of the above Basic protection, PLUS + Safe Browsing: Browse the web from any app or browser, and get instant alerts if you visit a spoof or malicious website that wants to steal your data or drop malware. Add websites to your safe list if you trust them. Why is Trustd Mobile Security different? +++++++++++++++++++++++++++++++ + All core features are free, with NO ads + Trustd Mobile Security can spot phishing threats before other security vendors know about them. + We don't track individual users and you don’t need an account. + Transparency and integrity is our battlecry! We’re committed to your privacy and security Stay Safe with Trustd Mobile Security ++++++++++++++++++++++++++++ Privacy Policy ++++++++++ Trustd Mobile Security respects your privacy and promises to safeguard your personal data. For more information: https://traced.app/traced-privacy-policy/ Trustd Plus Subscription +++++++++++++++++++ If you choose to purchase a Trustd Plus monthly subscription: – Payment will be charged to your iTunes Account. – Your subscription will automatically renew and your iTunes Account will be charged for the next period, unless auto-renew is turned off at least 24-hours before the end of the current period. – To turn off auto-renewal follow the guidance outlined in our auto-renew policy (https://traced.app/auto-renew-policy/). - Trustd Terms and Conditions: https://traced.app/trustd-app-end-user-license-agreement-eula/

About

SMSDefender

Read full description

The best and simplest way to filter out spam SMS messages! Quickly set up easy to understand rules for the messages you don't want to get notified about. After setting up your rules, to enable SMSDefender: • Go to Settings -> Messages -> Unknown & Spam • Then enable Filter Unknown Senders • Then select SMSDefender and choose Enable NOTE: rules will only run against unknown numbers The benefits of using SMSDefender: • Small app with no bloat. • No data gets sent or requested from any server. • Complete privacy. • All of your data is local. • Syncing of your rules to your iCloud profile. • Trusted app from a trusted software development company.

Screenshots

Trustd Mobile Security4 screens
SMSDefender4 screens

Verdict

The call

The clearest difference is in-app purchases: SMSDefender at none against Trustd Mobile Security's 1. Trustd Mobile Security's advantage is update cadence (every 3 weeks vs every 13 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. Trustd Mobile Security sells 1 in-app purchase, starting at $1.99 per month. SMSDefender asks for nothing beyond the download.

UpkeepUpdate frequency

Trustd Mobile Security ships an update every 3 weeks, SMSDefender every 13 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Trustd Mobile Security versus SMSDefender: the parameters behind the verdict, then further details
ParameterTrustd Mobile SecuritySMSDefender
PriceFreeFree
Rating4.7 (289 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings289 — better—
Update frequencyEvery 3 weeks — betterEvery 13 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size137 MB4 MB
Age rating4+4+
DeveloperTraced LtdRunninghill Software Development PTY LTD

Bugs and requests

Trustd Mobile Security

Reported bugs

4 issues
  • Newest update messed everything up
  • App is super buggy
  • Doesn't work when tapping app spots
  • Doesn't get WiFi security notifications

Requested features

2 requests
  • Protect email
  • More user interaction and data display

SMSDefender

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Trustd Mobile Security

Subscriptions1
  • Trustd Plus$1.991 Month
None

SMSDefender

No in-app purchases

Questions

Is Trustd Mobile Security free?
Trustd Mobile Security is free to download, with in-app purchases available.
Is SMSDefender free?
SMSDefender is free to download, with no in-app purchases.
Do Trustd Mobile Security or SMSDefender have ads?
Neither Trustd Mobile Security nor SMSDefender shows ads.
Which is updated more often, Trustd Mobile Security or SMSDefender?
Trustd Mobile Security ships an update every 3 weeks, and SMSDefender every 13 months. Most recently, Trustd Mobile Security was updated on October 14, 2026 and SMSDefender on October 11, 2026.

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