# MultiStopWatch

> ◇◆◇Maximum support up to 15 "StopWatch" app◇◆◇

Canonical page: [https://chrome-stats.com/d/jp.co.useeng.MultiStopwatch](https://chrome-stats.com/d/jp.co.useeng.MultiStopwatch)

## Overview

- **ID:** `jp.co.useeng.MultiStopwatch`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** USE Engineering Corporation
- **Category:** TOOLS
- **Downloads:** 46,835
- **Rating:** 3.52 / 5 (510 ratings)
- **Version:** 1.0.0
- **Last updated:** 2016-04-06
- **First published:** 2016-04-05
- **Publisher country:** JP
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.co.useeng.MultiStopwatch)
- **Website:** [http://www.use-eng.co.jp/smartphone-app/](http://www.use-eng.co.jp/smartphone-app/)
- **Privacy policy:** [https://www.use-eng.co.jp/privacypolicy/](https://www.use-eng.co.jp/privacypolicy/)

## Description

MultiStopWatch is a versatile Chrome extension designed to handle up to 15 simultaneous stopwatches. Each stopwatch supports individual title and color customization, making it easy to track multiple tasks or activities at once. The intuitive interface allows you to start, stop, reset, add, or remove timers quickly, as well as start or stop all timers in one click.

Users can easily add new timers with a scroll-compatible list, customize each timer's display with 12 color options, and edit titles for better identification. Note that timers reset upon exiting the app, and the maximum time per stopwatch is 99:99:99.99. Whether for sports, work sessions, or any multitasking needs, MultiStopWatch offers maximum flexibility and ease of use.

## Rankings

- #307,831 — Overall

## Review summary

Users appreciate the app's usefulness for Kpop line distribution and productivity monitoring with a clean, simple interface. However, major downsides include frequent intrusive ads, glitches especially with multiple timers, inability to save settings or stopwatch data leading to frustration, occasional timer data loss, and a dated design. Multiple reviews emphasize ads as the biggest annoyance, bugs affecting timer functionality, and the need for features like saving stopwatch configurations to improve convenience.

### Pros

- Useful for Kpop line distribution and personal productivity tracking
- Clean and straightforward app layout
- Allows multiple timers or stopwatches simultaneously
- Helpful for monitoring time and work efficiency

### Cons

- Excessive and frequent ads disrupt user experience
- App glitches and bugs, especially when managing multiple timers or using 'Play All' feature
- Settings and stopwatch data often do not save and reset after app exit or idle
- Occasional loss or deletion of timers during use
- Outdated app style and lack of features like saving stopwatch sets or customization persistence

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Source: [Chrome-Stats](https://chrome-stats.com/d/jp.co.useeng.MultiStopwatch)