ColdBlock
Utilities
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Block cold calls in France: 12.6M telemarketing numbers turned away before your phone rings. No data, no permissions — 100% private and offline.
Tired of spam calls? ColdBlock hangs up for you.
ColdBlock silently blocks cold-call and telemarketing numbers in France — before your phone even rings. It loads over 12.6 million numbers reserved for cold-calling (the official ARCEP cold-calling ranges, plus the On Off carrier ranges) straight into iOS's built-in call-blocking system.
Why ColdBlock?
- No ring, no interruption — unwanted calls are turned away automatically.
- Truly private — no data collected, no account, no permissions. Everything stays on your device.
- 100% offline — no network, no servers. The list is built right into the app.
- You stay in control — manually block or unblock any number.
- Full transparency — see exactly which ranges are blocked and check whether any number would be.
Enable the extension once in Settings → Phone, and let ColdBlock do the rest. Simple, private, effective.
Take back control of your phone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Clement Tarriere, 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
- Clement Tarriere
- Size
- 3.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.5 or later.
- iPhone
- Languages
- English and French
- Age Rating
4+
- 4+
- Copyright
- © 2026 City Bear SAS
