# BigView QuadClock

> BigView QuadClock (iPhone/iPad app by Yoko Matsumoto.)

- Source: https://appshunter.io/ios/app/bigview-quadclock/id6758567315 (this page in markdown: same URL + `.md`)
- Developer: [Yoko Matsumoto](https://appshunter.io/developer/1847527702)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: English, Japanese
- Released: 2026-02-04
- Data updated: 2026-05-13
- User reviews in markdown: https://appshunter.io/ios/app/bigview-quadclock/id6758567315/reviews.md

## What is BigView QuadClock?

Four clock functions in one app. Large, easy-to-read display lets you check the time anytime, anywhere.

【Four Functions】

■ Timer
Countdown timer perfect for cooking, exercise, study, and more. Pre-notifications and repeat notifications help you track remaining time.

■ Stopwatch
Measure elapsed time with lap recording support. Elapsed notifications and repeat notifications mark your time intervals.

■ Current Time & Alarm
Display current time in large format. Set multiple alarms with weekday repeat options.

■ World Clock & Timezone Alarm
View current time in 500 cities worldwide. Unique timezone-based alarm feature lets you set alarms in local time—perfect for coordinating with overseas contacts, family, or business partners.

【Features】

● Focus Mode
Maximizes digits across the entire screen. Readable from a distance, even without glasses.

● Sleep Prevention
Keeps the screen on so you can always see the time.

● Voice Announcement
Text-to-speech announces remaining time or current time.

● iPad Optimized
Optimized layout takes full advantage of iPad's large display.

【Perfect For】

・Anyone who wants large, readable time display
・Cooking with a kitchen timer
・Managing workout and training sessions
・Checking time differences with overseas locations
・Managing multiple alarms
・Anyone looking for a simple, easy-to-use clock app

An all-in-one clock app to support your daily life.


## Version history (last 1 release)

### 1.0 — 2026-02-04

No release notes.

## More apps by Yoko Matsumoto

- [Bathroom Privacy](https://appshunter.io/ios/app/bathroom-privacy/id6754263567)
- [Multi Counter & Tally Tracker](https://appshunter.io/ios/app/multi-counter-and-tally-tracker/id6759021111)

All apps by Yoko Matsumoto: https://appshunter.io/developer/1847527702

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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 2026-05-13.*