SpamGuard: AI Spam Filter
Block Spam Texts & Scam SMS
Free · In‑App Purchases
On-device AI blocks spam, scams, and phishing before they reach you. Your messages never leave your phone. Free forever — Pro unlocks Server AI & more.
Stop spam texts before they reach you.
SpamGuard uses on-device AI to instantly detect and block spam, scam, and phishing messages. Your messages stay on your phone by default — never sent to a server.
WHY SPAMGUARD
- On-device AI that filters spam in milliseconds
- Privacy-first: your messages never leave your device by default
- Smart heuristic detection for scams, phishing, and fraud
- Custom keyword and sender rules for full control
- Multi-category sorting: spam, scam, promotion, transaction
- Confidence-based filtering to minimize false positives
HOW IT WORKS
SpamGuard integrates directly with the Messages app through Apple's Message Filter Extension. When a text arrives from an unknown sender, SpamGuard's AI analyzes it instantly on your device and moves spam to the junk folder automatically. No action needed.
AI-POWERED DETECTION
- Machine learning model trained on thousands of real spam messages
- Detects lottery scams, package delivery fraud, crypto schemes, and phishing links
- Smart heuristics catch URL shorteners, suspicious Unicode, and excessive urgency
- Confidence-based filtering to minimize false positives and protect real messages
CUSTOM RULES
- Create your own block and allow lists
- Filter by keyword, sender, phone number, or pattern
- Priority-based rule processing — your rules always come first
PRO PACK
- Server AI for maximum spam detection accuracy
- Unlimited custom rules
- Smart multi-category message sorting
- Category customization and mapping
- Time-based filtering schedules
- Priority support
TIP JAR
Love SpamGuard? Buy the developer a tea to support independent development.
GET STARTED
1. Download and enable SpamGuard in Settings > Messages > Unknown & Spam
2. Spam filtering starts automatically — no setup required
3. Fine-tune with custom rules anytime in the app
PRIVACY FIRST
SpamGuard processes messages locally using Apple's on-device machine learning. If you enable optional Server AI (Pro Pack), message text from unknown senders is sent to our server for classification only — never stored after processing. Privacy is not a feature. It is a right.
Terms of Use: https://audioartai.com/terms
Privacy Policy: https://audioartai.com/privacy
Support: https://audioartai.com/support/
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Furkan ERKORKMAZ, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Furkan ERKORKMAZ
- Size
- 17.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Pack Monthly $3.00
- Pro Pack Supporter Premium $5.00
- Pro Pack Supporter Plus $3.00
- Pro Pack Supporter Ultimate $10.00
- Pro Pack Supporter $1.00
- Copyright
- © 2026 Furkan Erkorkmaz