# PsstBee – Noise Light — Noise Traffic Light

> Noise Traffic Light (iPhone/iPad app by HENDRIK LANG.)

- Source: https://appshunter.io/ios/app/psstbee-noise-light/id6752318619 (this page in markdown: same URL + `.md`)
- Developer: [HENDRIK LANG](https://appshunter.io/developer/1723864791)
- Category: Education, Utilities
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.6 · 8 MB
- Languages: American English, Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 17 more
- Released: 2025-09-22
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/psstbee-noise-light/id6752318619/reviews.md

## What is PsstBee?

PsstBee is the interactive noise traffic light for schools and daycare. With clear color signals, the app shows the current noise level – from quiet (green) to medium (yellow) to loud (red).
You can customize the dB thresholds to perfectly fit your environment. If the noise level gets too high, PsstBee alerts with both visual and acoustic signals.
Perfect for the educational environment: Children learn to be considerate, while teachers and educators can easily monitor classroom noise.
Features:
• Color signals (green/yellow/red) based on noise level
• Adjustable dB thresholds
• Visual and acoustic alarms
• Statistics with peak levels & loud events
• Multilingual support
Whether in classrooms, group activities or projects – PsstBee helps create a calm learning atmosphere and promotes focus, health, and well-being.
PsstBee – the smart noise traffic light for education.


## Version history (last 5 releases)

### 1.0.6 — 2026-08-08

We have made minor improvements and made PsstBee even better for you.

### 1.0.5 — 2025-11-23

We have made minor improvements and made PsstBee even better for you.

### 1.0.4 — 2025-10-22

We have made minor improvements and made PsstBee even better for you.

### 1.0.3 — 2025-10-21

We have made minor improvements and made PsstBee even better for you.

### 1.0.2 — 2025-10-06

We have made minor improvements and made PsstBee even better for you.

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## More apps by HENDRIK LANG

- [BookBee – Kindergarten Library](https://appshunter.io/ios/app/bookbee-kindergarten-library/id6475310251)
- [Ok, Fine - Decision Maker](https://appshunter.io/ios/app/ok-fine-decision-maker/id6753657767)
- [Focus AFK: Pixel Pomodoro](https://appshunter.io/ios/app/focus-afk-pixel-pomodoro/id6761602394)

All apps by HENDRIK LANG: https://appshunter.io/developer/1723864791

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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 2026-08-25.*