# G Clock Calculator

> Time differences & conversion

Canonical page: [https://chrome-stats.com/d/id6808473798](https://chrome-stats.com/d/id6808473798)

## Overview

- **ID:** `id6808473798`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** G Factory k.k
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-09-08
- **First published:** 2026-09-08
- **Size:** 1.56 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/g-clock-calculator/id6808473798)
- **Privacy policy:** [https://gfact.co.jp/privacy-policy/](https://gfact.co.jp/privacy-policy/)

## Description

How many hours can you record with 222 minutes left?
G Clock Calculator makes everyday time calculations easy.

Calculate elapsed time, find a finish time by adding a duration, or work backwards to a start time. Convert minutes to hours and minutes, and hours and minutes back to total minutes. See both formats together, such as 1 hr 30 min and 90 min.

Features
• Calculate the duration between two times
• Add or subtract hours and minutes
• Convert time in both directions
• Handle calculations that cross midnight
• Visualize time relationships with a clock arc
• Enter values using wheels or a numeric keypad
• Copy calculation results
• Switch between English and Japanese
• Choose from five accent colors

Designed for iPhone and iPad. Calculations work offline. No ads, subscriptions, or account required.

## Rankings

- #1,877,151 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6808473798)