SpamShield - Spam Blocker
Utilities
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Stop spam texts and unwanted calls on your iPhone. SpamShield filters SMS from unknown senders and blocks calls from numbers you choose, entirely on your device.
SMS FILTER
Moves spam texts from unknown senders to the Spam list in Messages.
Block senders by number, or by keywords you add, like loan or you won.
Built-in checks for common scam phrases, suspicious links and promotional messages.
Whitelist trusted numbers so their texts always get through.
Optionally send every text from unknown senders to Spam.
Adjust how strict the filter is.
CALL BLOCKING
Add a number to your Blacklist, and calls from it are blocked before your iPhone rings.
EASY SETUP
iOS lets you turn on SMS filters and call blocking only in the Settings app. SpamShield shows you every step with screenshots.
To turn on the SMS filter, open Settings, then Apps, then Messages, tap Text Message Filter and select SpamShield.
To turn on call blocking, open Settings, then Apps, then Phone, tap Call Blocking and Identification and turn on SpamShield.
PRIVATE BY DESIGN
Works fully offline, with no account and no servers.
Filtering runs on your iPhone, and your lists and messages never leave it.
GOOD TO KNOW
SpamShield works on iPhone only.
iOS sends only SMS and MMS from senders not in your contacts to the filter. iMessages and texts from your contacts are never filtered.
iOS does not block calls from your contacts or from numbers you recently called.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and UX improvements
The developer, MOBILEXAPPS MB, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MOBILEXAPPS MB
- Size
- 20.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 MB MobileXapps