# QR Doorbell - KNOC

> The private no-hardware bell

Canonical page: [https://chrome-stats.com/d/id6763100409](https://chrome-stats.com/d/id6763100409)

## Overview

- **ID:** `id6763100409`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** MAZARI HOLDINGS LLC
- **Category:** Utilities
- **Rating:** 5.00 / 5 (7 ratings)
- **Version:** 1.1.4
- **Last updated:** 2026-08-23
- **First published:** 2026-06-25
- **Size:** 33 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/qr-doorbell-knoc/id6763100409)
- **Website:** [https://www.knoc.app](https://www.knoc.app/)
- **Privacy policy:** [https://www.knoc.app/privacy](https://www.knoc.app/privacy)

## Description

KNOC is a simple QR doorbell for homes, offices, rentals, studios, and small spaces.

Create a door, print or share its QR code, and let visitors leave a knock without installing an app. Owners can receive visitor messages, view door activity, and reply from the KNOC app.

KNOC is built for simple, practical door communication:

• Create a QR doorbell for a real door or location
• Let visitors scan and leave a message without an account
• Receive knocks from visitors when they arrive
• Reply to visitors from your phone
• Use text, photos, or audio when available
• Manage your doors and account in one place

KNOC does not require special doorbell hardware. It is designed for people who want a lightweight way to know who came by and respond without installing cameras, wiring devices, or asking visitors to download an app.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #373,537 — Overall

## Similar extensions and apps

- [DOQR](https://chrome-stats.com/d/id6800038738)
- [Nook (Digital QR Door Bell)](https://chrome-stats.com/d/id6779691201)
- [Knocksser](https://chrome-stats.com/d/id6769807251)
- [DoorDot](https://chrome-stats.com/d/id6758969043)
- [Da Buzzer](https://chrome-stats.com/d/id1528230392) — 5.00 / 5
- [DoorNote - QR Notes & Messages](https://chrome-stats.com/d/id6755045972)
- [Ding Dong Doorbell](https://chrome-stats.com/d/id6670178558)
- [Ringmyebell](https://chrome-stats.com/d/id6794728738) — 5.00 / 5
- [Knockly](https://chrome-stats.com/d/id6799908640)
- [QRBells](https://chrome-stats.com/d/id6759565152)
- [NoKnock](https://chrome-stats.com/d/id6790993746)
- [QRKO](https://chrome-stats.com/d/id6762038331)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6763100409)