# World Clock -Time Converter-

> World Clock is the time difference calculator.

Canonical page: [https://chrome-stats.com/d/jp.randyapps.timedifferenceclock](https://chrome-stats.com/d/jp.randyapps.timedifferenceclock)

## Overview

- **ID:** `jp.randyapps.timedifferenceclock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** RandyApps
- **Category:** TOOLS
- **Downloads:** 248,414
- **Rating:** 4.41 / 5 (481 ratings)
- **Version:** 4.1
- **Last updated:** 2026-03-30
- **First published:** 2020-03-24
- **Publisher country:** JP
- **Size:** 6.88 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.randyapps.timedifferenceclock)
- **Website:** [https://randyapps.com](https://randyapps.com/)
- **Privacy policy:** [https://randyapps.com/application-privacypolicy](https://randyapps.com/application-privacypolicy)

## Description

**World Clock - Time Converter** is a user-friendly Chrome extension designed for seamless calculation of time differences worldwide. Simply scroll through the time bar to adjust city times simultaneously, eliminating the hassle of manual calculations. Features include changing time units between minutes and hours, adding and customizing cities, and specifying date and time directly for each location. Ideal for international meeting planners, calls, and travel arrangements, this extension simplifies global time coordination. Note: Time accuracy depends on your operating system's settings, and city/time zone names may vary.

## Rankings

- #143,732 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `jp.randyapps.timedifferenceclock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users widely praise World Clock for its simplicity, clean design, and strong customization—ordering cities, icons, themes, and even night backgrounds. It’s seen as an effective tool for tracking many time zones and calculating differences, with several reviewers noting it’s free and easy to configure. While a few individual complaints exist (missing some cities, no widget, watch setup guidance, space taken by UI elements, occasional wrong time or UTC/seconds requests), none of these were echoed by many users. Overall, the app is valued for ease of use and flexible, user‑friendly time conversion.

### Pros

- Easy to use and set up
- Highly customizable: reorder locations, icons, colors, themes, and night background
- Great for tracking multiple time zones and knowing time differences
- Free to use
- Reduces confusion about world time differences with easy labeling and organization of cities

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