# SchoolTool

> Noise warning light & Timer

Canonical page: [https://chrome-stats.com/d/id1204863582](https://chrome-stats.com/d/id1204863582)

## Overview

- **ID:** `id1204863582`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Oliver Kroeger
- **Category:** Education
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 4.1
- **Last updated:** 2023-08-31
- **First published:** 2018-03-10
- **Size:** 5.40 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/schooltool/id1204863582)
- **Privacy policy:** [http://apps4teachers.de/datenschutz.html](http://apps4teachers.de/datenschutz.html)

## Description

Intuitive and effective, SchoolTool helps create a quiet working atmosphere and supports students as they concentrate on their assignments. The noise warning light provides optical and acoustic feedback on classroom volume and can be tuned for different study groups, making it easy to remind students when breaches occur before a negative evaluation.

With the visual timer, learners can see the remaining time at a glance, helping them pace themselves. It supports setting the timer direction, presenting duration as relative or absolute up to 60 minutes, and allows choosing whether an acoustic alarm should sound at the end. Save different settings for group or individual work to switch modes quickly.

## Rankings

- #970,310 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1204863582)