# CallGuard – Spam Blocker

> Block Unwanted Calls

Canonical page: [https://chrome-stats.com/d/id6757877028](https://chrome-stats.com/d/id6757877028)

## Overview

- **ID:** `id6757877028`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Alexis Creuzot
- **Category:** Productivity
- **Version:** 1.3.2
- **Last updated:** 2026-04-23
- **First published:** 2026-01-24
- **Size:** 3.56 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/callguard-spam-blocker/id6757877028)
- **Website:** [https://alexiscreuzot.com](https://alexiscreuzot.com/)
- **Privacy policy:** [https://alexiscreuzot.com/privacy.html](https://alexiscreuzot.com/privacy.html)

## Description

Block unwanted calls your way. iCloud sync, smart auto-sync, visual editor, and contact protection — all private, on-device.

CallGuard blocks unwanted calls at the system level using Apple's Call Directory Extension — before your phone even rings.

YOU DECIDE WHAT TO BLOCK

No pre-loaded spam lists. You create your own rules and only numbers you add are blocked. Nothing happens automatically.

BLOCKING OPTIONS

• Exact Number — Block a specific phone number
• Range — Block all numbers within a range
• Prefix — Block all numbers starting with a prefix

KEY FEATURES

• Visual Range Editor — Drag handles to adjust ranges with real-time feedback
• Contact Protection — Your contacts are never blocked, even within a range
• Overlap Detection — See which rules overlap and total numbers blocked
• Capacity Tracking — Stay within Apple's 100K limit with visual indicators
• Smart Auto-Sync — Rules sync automatically with intelligent debouncing
• Sync Status — See exactly which rules are synced and which need updating
• iCloud Sync — Optionally sync your rules across all your devices
• Statistics Dashboard — Charts showing blocking activity and sync history
• Live Activity — Track sync progress in Dynamic Island and Lock Screen

PRIVACY

• No account required
• No data leaves your device
• All processing is local
• iCloud sync is optional and off by default

Available in English, French, German, Spanish, and Chinese.

## Rankings

- #1,678,069 — Overall

## Similar extensions and apps

- [Smart Call Blocker](https://chrome-stats.com/d/id6762715040) — 5.00 / 5
- [Call Shield: Spam Blocker](https://chrome-stats.com/d/id6767889573)
- [BetterCallGuard](https://chrome-stats.com/d/id6737252351) — 4.00 / 5
- [Block-Spam](https://chrome-stats.com/d/id1563456455) — 4.10 / 5
- [Call Blocker II](https://chrome-stats.com/d/id1611605943) — 1.00 / 5
- [Spam Block - Scam Call Blocker](https://chrome-stats.com/d/id6463420213) — 4.50 / 5
- [CallApp](https://chrome-stats.com/d/id6739289261) — 4.50 / 5
- [Guardify: Call & SMS Blocker](https://chrome-stats.com/d/id6755356477)
- [CallBlockator: Blocks Spam](https://chrome-stats.com/d/id6756843190)
- [Caller ID & Block](https://chrome-stats.com/d/id6765639593) — 3.90 / 5
- [Spam Lucid](https://chrome-stats.com/d/id6755170106)
- [Call Shield: Spam Call Blocker](https://chrome-stats.com/d/id6744029271) — 1.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6757877028)