MySMSBlocker vs AITextGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MySMSBlocker
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MySMSBlocker is a simple app to mark messages as junk if they match various filters. Unlike other apps, this app does NOT send your data to a server for analysis; everything is local. When a message comes in, iOS passes the message to MySMSBlocker and MySMSBlocker goes through your filter list to see if the message should be marked as Junk or not. If there are no matches, it is simply listed as from an Unknown Sender. Filters are synced via iCloud. The source for the app is freely available at https://github.com/sgruby/mysmsblocker. Notes: • This only filters SMS and not iMessages. • If a sender is in your contacts, the filtering is not used. • There is no equivalent app on the Mac, so it is recommended that you turn off notifications for Messages on your Mac if you sync your Messages across devices.
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.
- GPT-4 AI message filtering
- Automatic message sorting
- Multi-language support
- Seamless Messages app integration
- Spam detection
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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
Screenshots
Verdict
The clearest difference is in-app purchases: MySMSBlocker at none against AITextGuard's 2. MySMSBlocker also leads on device support (3 vs 1). AITextGuard's advantage is update cadence (every 3 months vs every 40 months). On price, ads 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
Both are free to download. AITextGuard sells 2 in-app purchases, starting at $3.99 per month. MySMSBlocker asks for nothing beyond the download.
MySMSBlocker ships an update every 40 months, AITextGuard every 3 months. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.
| Parameter | MySMSBlocker | AITextGuard |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 40 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Gruby Solutions | ShihHsuan Huang |
In-app purchases
MySMSBlocker
No in-app purchases
AITextGuard
- Monthly Text Protection7 Days trial$3.991 Month
- Yearly Text Protection14 Days trial$29.991 Year









