# Knocker

> Knocker (iPhone/iPad app by 15479240 Canada Inc..)

- Source: https://appshunter.io/ios/app/knocker/id6505081067 (this page in markdown: same URL + `.md`)
- Developer: [15479240 Canada Inc.](https://appshunter.io/developer/1755058812)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.4 · 23 MB
- Languages: English
- Released: 2024-07-11
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/knocker/id6505081067/reviews.md

## What is Knocker?

Knocker - Smart Building Entrance System

Knocker transforms traditional building entrance intercom systems into a smart, voice-activated system. Enjoy seamless, keyless access to your building using voice pin numbers. Perfect for residents, guests, and deliveries, Knocker simplifies access while enhancing security.

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Key Features:

* Voice Pin Numbers: Open your building entrance using voice pin numbers.
* One-Time Use Pins: Create temporary pins for guests or deliveries.
* Regular Pins: Set up permanent pins for regular visitors.
* Fallback to Phone Call: If no pin is provided, the system will call your cellphone as usual.
* Notifications: Receive real-time updates on door status, wrong pin entries, and more.
* Subscription Required: Access all features with a subscription.

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Subscription Details:

* Title: Knocker Subscription
* Length: Monthly
* Price: $2.99 per month
* Subscription Benefits:
- Unlimited voice pin numbers
- One-time use and regular pins
- Real-time notifications
- Priority customer support

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Subscription Information:

* Payment will be charged to your iTunes account at confirmation of purchase.
* Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
* Account will be charged for renewal within 24 hours prior to the end of the current period.
* Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Settings after purchase.
* Privacy Policy and Terms of Use:

Privacy Policy: https://dorx.ca/policy.html
Terms of Service: https://dorx.ca/tos.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Knocker Monthly Subscription | $2.99 | per month |



## Version history (last 3 releases)

### 1.0.3 — 2024-07-23

Performance and stability update

### 1.0.2 — 2024-07-12

Performance and stability update

### 1.0.1 — 2024-07-12

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*