Comparison

AITextGuard vs SmishAlert

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

Head to head
About

AITextGuard

This AI-powered tool blocks unwanted SMS messages using advanced GPT-4 technology. It automatically sorts messages into folders, supports all languages, and integrates seamlessly with your existing messaging app for a cleaner inbox.

Highlights
  • GPT-4 AI message filtering
  • Automatic message sorting
  • Multi-language support
  • Seamless Messages app integration
  • Spam detection
Read full description

Introducing AITextGuard - Your ultimate AI-powered solution to block unwanted SMS messages! Driven by the state-of-the-art GPT-4 AI model, AITextGuard keeps you safe from potentially harmful SMS messages sent by unknown senders, ensuring a clutter-free inbox for a seamless messaging experience. ■ Key Features: - State of the art GPT-4 AI Model: Leverage the power of cutting-edge GPT-4 AI to effectively filter out spam messages. - Automatic sorting message into relevant folders: Keep your inbox organized by directing unwanted messages to appropriate folders like Transactions, Promotions, or Junk. - Support all kinds of languages worldwide: Benefit from a truly global solution designed to filter spam messages in any language. - Seamless integration with your existing Messages app. To use AITextGuard, simply open the app and let it work in the background. It will automatically filter out spam messages from unknown senders, keeping your inbox clean and organized. ■ Why AITextGuard? AITextGuard leverages the incredible power of the GPT-4 AI model, offering a highly effective solution for filtering out spam messages. We believe in providing the best experience for our users while keeping their privacy and security our top priority. ■ Subscription Notice AITextGuard is free to download. A subscription is required to use the service, but you can try it out completely free for 7 or 14 days, depending on the subscription plan you choose. 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. For further support, email us at support@henryhuang.work Privacy Policy: https://henry-huang.notion.site/Privacy-Policy-ca63820c0de743029777cb01c2086bb0 Terms & Conditions: https://henry-huang.notion.site/Terms-Conditions-dc9019a8f6f44ce48db41347e9cef93e

About

SmishAlert

This app uses on-device machine learning to detect and filter suspicious SMS messages, QR codes, and calls. It helps protect your privacy by analyzing content locally without sending it to servers unless you report it.

Highlights
  • On-device SMS filtering
  • QR code scanning for quishing
  • Screenshot reporting
  • Call spam detection
  • Alert history with threat levels
  • Privacy-focused design
Features
Read full description

SmishAlert protects your iPhone from smishing: phishing attacks delivered by text message and iMessage. Enable Apple's built-in Message Filtering and let SmishAlert's on-device model, trained on thousands of known threats, catch suspicious messages before you tap a link. WHY SMISHING MATTERS Text-message phishing ("smishing") is one of the fastest-growing attack vectors. Unlike email, SMS and iMessage sit outside traditional corporate security tools. SmishAlert gives you a personal defense layer right on your iPhone. HOW IT WORKS 1. Enable SmishAlert as your Message Filter in iOS Settings 2. SmishAlert analyzes incoming messages on your device using our highly trained model 3. Suspicious messages are filtered into Spam, so you stay protected without reading every text 4. Report anything suspicious with one tap from the share sheet, a screenshot, or the in-message Report Junk button TWO PLANS: CHOOSE YOUR PRIVACY LEVEL Personal • On-device SMS and iMessage filtering • User-initiated reporting • Nothing leaves your device automatically Unknown Guard • Everything in Personal • Automatically screens messages from unknown senders • Link checks and verdicts for numbers not in your contacts • Privacy-first: no user identity attached on personal plans Without a subscription, message filtering is not active. You may submit one free report to try the reporting flow. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Your Apple ID is charged for renewal within 24 hours before the current period ends. You can manage or cancel anytime in your App Store account settings. PRIVACY BY DESIGN SmishAlert is built for people who want real protection without giving up their privacy. The Personal plan keeps all analysis on your iPhone. The Unknown Guard plan uses privacy-preserving techniques: messages are converted to coded fingerprints for correlation at the sender and content level only. Contacts are never included in unknown-sender screening. Learn more: https://www.smishalert.ai/trust SIGN IN Sign in with Apple, Google, or Microsoft to sync your account and alerts across devices. REPORTING THAT WORKS • Share suspicious messages from any app • Submit screenshots of phishing attempts • Use Apple's native Report Junk button in Messages • Track your submitted alerts in the app SmishAlert is the system of record for social engineering attacks targeting people, not just inboxes. Questions? support@smishalert.ai Privacy Policy: https://www.smishalert.ai/privacy Terms of Use: https://www.smishalert.ai/terms

Screenshots

AITextGuard4 screens
SmishAlert4 screens

Verdict

The call

The clearest difference is monetization model: SmishAlert at free with in-app purchases against AITextGuard's subscription. On price, rating, ratings volume and update cadence 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. AITextGuard sells 2 in-app purchases, starting at $3.99 per month and SmishAlert sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for AITextGuard against 5.0 for SmishAlert. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

AITextGuard ships an update every 3 months, SmishAlert every 6 weeks. The most recent releases landed on June 6, 2026 and July 30, 2026 respectively.

Scorecard1 real difference · 8 level
AITextGuard versus SmishAlert: the parameters behind the verdict, then further details
ParameterAITextGuardSmishAlert
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.6
Further details — not scored
Size6 MB47 MB
Age rating4+4+
DeveloperShihHsuan HuangSmishAlert LLC

Customer experience

AITextGuard

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

SmishAlert

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

AITextGuard

Subscriptions2
  • Monthly Text Protection7 Days trial$3.991 Month
  • Yearly Text Protection14 Days trial$29.991 Year
5 purchases

SmishAlert

Subscriptions4
  • SmishAlert Plus (Monthly)7 Days trial$4.991 Month
  • Personal Report-Only$49.991 Year
  • SmishAlert Plus (Annual)7 Days trial$49.991 Year
Show 1 more
  • Unknown Message Guard$79.991 Year
One-time1
  • One-Time Extra Alert$0.99

Questions

Is AITextGuard free?
AITextGuard is free to download, with in-app purchases available.
Is SmishAlert free?
SmishAlert is free to download, with in-app purchases available.
Which has better reviews, AITextGuard or SmishAlert?
AITextGuard and SmishAlert are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do AITextGuard or SmishAlert have ads?
Neither AITextGuard nor SmishAlert shows ads.
Which is updated more often, AITextGuard or SmishAlert?
AITextGuard ships an update every 3 months, and SmishAlert every 6 weeks. Most recently, AITextGuard was updated on June 6, 2026 and SmishAlert on July 30, 2026.

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