SpamFilter vs AITextGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpamFilter
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**Welcome to download the SpamFilter app!** SpamFilter uses Core ML machine learning model to filter spam messages offline at the device side, with accurate semantic recognition to block and filter spam messages. # The power of users "SpamFilter uses statistical-based machine learning algorithms to learn from hundreds of thousands of SMS samples of all kinds. By identifying the semantic features of an SMS, it can accurately determine whether the received SMS is a normal SMS, a public service SMS or a spamming SMS, etc. Features: * Support blacklist and whitelist * Block text messages by sender's phone number. * Block text messages by keywords in message content. * Offline mode: Your privacy is well protected. * Free to download and use. If you like the app, would you buy me a coffee in the app. Privacy Policy: https://www.coolappfactory.com/static/privacy.html Terms of Use: https://www.coolappfactory.com/static/terms.html
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 update cadence: SpamFilter at daily against AITextGuard's every 3 months. SpamFilter also leads on iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support 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. SpamFilter sells 1 one-off in-app purchase and AITextGuard sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
SpamFilter ships an update daily, AITextGuard every 3 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.
| Parameter | SpamFilter | AITextGuard |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | chenghui Duan | ShihHsuan Huang |
In-app purchases
SpamFilter
- Buy me a coffee$0.99
AITextGuard
- Monthly Text Protection7 Days trial$3.991 Month
- Yearly Text Protection14 Days trial$29.991 Year
Questions
Is SpamFilter free?
Is AITextGuard free?
Do SpamFilter or AITextGuard have ads?
Which is updated more often, SpamFilter or AITextGuard?
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