# じかんをはかる-for Child-

> 1button&simple operation

Canonical page: [https://chrome-stats.com/d/id6444343099](https://chrome-stats.com/d/id6444343099)

## Overview

- **ID:** `id6444343099`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** HIROKI HAYASHI
- **Category:** Utilities
- **Version:** 1.2.1
- **Last updated:** 2023-01-19
- **First published:** 2022-11-12
- **Size:** 14 MB
- **Data as of:** 2026-09-26
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/%E3%81%98%E3%81%8B%E3%82%93%E3%82%92%E3%81%AF%E3%81%8B%E3%82%8B-for-child/id6444343099)
- **Website:** [https://science-lab.main.jp/iOSApp-h/index.html](https://science-lab.main.jp/iOSApp-h/index.html)
- **Privacy policy:** [https://twitter.com/iOSApp73ls/status/1590725574057943040?s=20&t=NZs6abcBMpmhH6qTMfDuIg](https://twitter.com/iOSApp73ls/status/1590725574057943040?s=20&t=NZs6abcBMpmhH6qTMfDuIg)

## Description

[I wanted such a stopwatch! is new]

- Only one button is used for operation!
The stopwatch starts when you press it once, stops when you press it again, and resets when you press it again.

[Other convenient functions]
・We will notify you by button operation and vibration every minute. (ON/OFF setting possible)
・Notification sounds every 60 seconds. (When canceling manner mode)

## Rankings

- #1,817,192 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6444343099)