# WorldClock-I

> Customizable world clock app with map-based time zone assignment and day/night display. (iPhone/iPad app by Tsutomu Murata.)

- Source: https://appshunter.io/ios/app/worldclock-i/id1195420101 (this page in markdown: same URL + `.md`)
- Developer: [Tsutomu Murata](https://appshunter.io/developer/674892164)
- Category: Lifestyle
- Price: $0.99
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 10.2 · 2 MB
- Languages: English
- Released: 2017-01-22
- Data updated: 2026-07-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/worldclock-i/id1195420101/reviews.md

## What is WorldClock?

This is a world clock App with following features.
(1) Positioning clocks by dragging.
(2) And assigning time zone by the position.
(3) Day and night expression on the map image.
(4) Selectable sizes and transparency to each clock.
(5) Adjustable for summer time.

## Key features

- Position clocks by dragging
- Assign time zones by position
- Day and night expression on map
- Selectable clock sizes and transparency
- Adjustable for summer time


## Frequently asked questions about WorldClock

### What is WorldClock-I?

WorldClock-I is a paid utility app that allows users to display and manage multiple world clocks. It features a map interface for easy time zone assignment and visual day/night indicators.

### How much does WorldClock-I cost?

WorldClock-I is a paid application, priced at $0.99. This one-time purchase grants access to all its features.

### What devices support WorldClock-I?

WorldClock-I is available for iPhone, iPad, and iPod touch devices. It is designed to function across the Apple ecosystem.

### How often is WorldClock-I updated?

The latest version of WorldClock-I, 3.0.0, was released on May 27, 2020. While it has not been updated recently, it offers core world clock functionality.

### What is the age rating for WorldClock-I?

WorldClock-I has an age rating of 4+. This indicates it is suitable for users of all ages and contains no mature content.

### Can I customize the appearance of clocks in WorldClock-I?

Yes, WorldClock-I allows you to selectable sizes and transparency for each clock. This helps in personalizing the display to your preference.

### Does WorldClock-I support daylight saving time adjustments?

Yes, WorldClock-I is adjustable for summer time. This ensures that the displayed times are accurate, even when daylight saving time is in effect.

### What is the user feedback on WorldClock-I?

Based on the available data, WorldClock-I has a rating of 1.0 stars from 1 rating. This suggests limited user feedback, and the single rating indicates a potentially negative experience.

## Version history (last 1 release)

### 3.0.0 — 2020-05-27

(1) Rebuild by latest compiler and for current iOS devices.
(2) Map can be movable horizontal.
(3) Some UI operations and informations are extended.

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## More apps by Tsutomu Murata

- [Frame-I](https://appshunter.io/ios/app/frame-i/id674892161)
- [Beam-I](https://appshunter.io/ios/app/beam-i/id680017839)
- [Photo-scratch](https://appshunter.io/ios/app/photo-scratch/id790582441)
- [Photo-sketch](https://appshunter.io/ios/app/photo-sketch/id797860382)
- [Truss-I](https://appshunter.io/ios/app/truss-i/id1538198968)

All apps by Tsutomu Murata: https://appshunter.io/developer/674892164

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*