# Da Buzzer — A QR code powered doorbell

> QR code doorbell app for instant visitor notifications without hardware. (iPhone/iPad app by Rahul Rahate.)

- Source: https://appshunter.io/ios/app/da-buzzer/id1528230392 (this page in markdown: same URL + `.md`)
- Developer: [Rahul Rahate](https://appshunter.io/developer/1492366192)
- Category: Utilities, Business
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 12 MB
- Languages: American English, French (France), German (Germany), Italian, Brazilian Portuguese, Latin American Spanish
- Released: 2020-10-11
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/da-buzzer/id1528230392/reviews.md

## What is Da Buzzer?

Your Doorbell, Reinvented.
Da Buzzer is a smart, wireless, and effortless way to know when someone is at your door—without installing hardware or relying on batteries. Simply generate and print your unique QR code. When guests scan it, you instantly receive a notification on your phone.

Perfect for Every Home or Business
Whether you live with family, share a space with roommates, or manage a storefront, Da Buzzer supports multiple users. Add several people to the same QR code so everyone gets notified at the same time—never miss a visitor again.

Always On. Always Reliable.
No wires. No power source. No extra devices. Da Buzzer works anywhere you have internet access, making it ideal for buildings with limited infrastructure or frequent power outages.

Create a Personalized Welcome
Customize your QR-powered visitor page with names, instructions, or location details—helping guests know exactly where to go and who they’re there to see.

Da Buzzer turns any door into a smart entrance—with zero setup hassles.

## Key features

- QR code powered doorbell
- Instant visitor notifications
- No hardware or batteries required
- Supports multiple users
- Works anywhere with internet
- Customizable visitor pages

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/da-buzzer/id1528230392/reviews.md

### 5/5 — Perfect!!

*2025-08-21*

I was on the search for a simple doorbell QR code app and this fits the bill perfectly! It functions well, is easy to set up, and the customer service is amazing- so quick to respond and so helpful! We use it for our small business and it is perfect for our customers to buzz- uncomplicated, no apps for them to download, and super simple! Thank you!!!

### 5/5 — Exactly what I was looking for!

*2022-08-24*

I tried several virtual doorbell options before finding this one. Dabuzzer is super easy to setup and works flawlessly. If that wasn’t good enough, their support is amazing and reply quickly to questions. Highly recommend 👌🏻

### 5/5 — Innovative design

*2022-03-05*

This app is super user friendly and well designed. Contactless doorbells are a must in these times.

### 5/5 — Cool idea !

*2021-07-16*

Love this idea !

**Developer response:** Appreciate your review!

### 1/5 — Crashes On All Functions

*2021-02-16*

Just plain garbage.  Crashes on nearly every function you attempt.

## Frequently asked questions about Da Buzzer

### How does Da Buzzer work?

Da Buzzer uses a unique QR code that guests scan with their phone. Upon scanning, you receive an instant notification on your device, letting you know someone is at your door without any physical doorbell installation.

### Can multiple people receive notifications with Da Buzzer?

Yes, Da Buzzer supports multiple users. You can add several people to the same QR code, ensuring everyone gets notified simultaneously when a guest scans it.

### Does Da Buzzer require a power source or batteries?

No, Da Buzzer is designed to be wireless and battery-free. It operates using internet connectivity, making it suitable for locations without easy access to power.

### Can I customize the visitor experience with Da Buzzer?

Yes, you can personalize the QR-powered visitor page. This allows you to add names, specific instructions, or location details to help guests identify who they are visiting.

### What devices is Da Buzzer compatible with?

Da Buzzer is available for iPhone and iPad devices, offering a convenient solution for Apple users.

### How often is Da Buzzer updated?

The latest version of Da Buzzer is 3.1, and it was last updated on November 30, 2025. This indicates a commitment to ongoing development and improvements.

### Is Da Buzzer suitable for businesses?

Yes, Da Buzzer is perfect for businesses, storefronts, or shared office spaces. It ensures that staff or relevant individuals are immediately aware of arriving guests or customers.

### What is the user rating for Da Buzzer?

Da Buzzer has an excellent rating of 5.0 stars based on 6 user reviews, indicating very high user satisfaction.

## Version history (last 5 releases)

### 3.1 — 2025-11-30

1. Added new languages
2. User Interface cleanup for a smoother experience

### 3 — 2024-05-01

Fresh new look! We've updated the user interface to make your experience even more seamless. 
The same great features, now with a modern and sleek design and improved navigation.

### 2.1 — 2022-03-24

- Bug fixes. Users can now download their QR code from the app directly

### 2 — 2022-02-20

- Users can add a new or existing buzzer from the app
- Users can download their QR code from the app

### 1.1 — 2020-12-04

- Added Notifications list
- Bug Fixes

## Apps similar to Da Buzzer

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| [Secret Party](https://appshunter.io/ios/app/secret-party/id6471609614) | 5.0 (1) | Free | Utilities |
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| [Datawatch Admin](https://appshunter.io/ios/app/datawatch-admin/id6449499444) | — | Free | Utilities |
| [Package Concierge](https://appshunter.io/ios/app/package-concierge/id1096327341) | 1.6 (23) | Free | Utilities |
| [QR for WiFi](https://appshunter.io/ios/app/qr-for-wifi/id6748654497) | — | Free | Utilities |

## More apps by Rahul Rahate

- [Mumbhai](https://appshunter.io/ios/app/mumbhai/id1500996319)
- [Chicago Stickers](https://appshunter.io/ios/app/chicago-stickers/id1511006789)

All apps by Rahul Rahate: https://appshunter.io/developer/1492366192

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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 2026-06-05.*