Vast Clock

Clock, Pomodoro, Timer, Focus

$0.99 · Designed for iPad. Not verified for macOS.

Full-screen clock, Pomodoro, countdown and stopwatch — fully offline, always-on, ad-free. Built for desks, nightstands, kitchens, gyms and meeting rooms. Vast Clock — a precise, distraction-free big-screen clock Turn your iPhone or iPad into a minimal full-screen clock: the status bar and the home indicator hide themselves, the time fills the entire display, and the screen stays awake. Perfect for a nightstand, a desk, a lectern or a showroom. FOUR TIMERS IN ONE APP · Clock: four dial styles (Classic Black / Fresh Blue / Retro Green / Warm Orange), 12-hour or 24-hour switch, optional seconds · Pomodoro: set your own focus, short break and long break lengths and the number of rounds; step through the phases manually, or let a single round or every round chain automatically · Countdown: enter hours : minutes : seconds, large remaining-time digits, and a ringtone plus haptic alert when time is up · Stopwatch: start / pause / lap, single-person laps or multi-person ranking (fastest and slowest highlighted), and one-tap export of the record as a CSV file BUILT FOR FULL SCREEN · True full screen: the status bar and home indicator hide themselves; tap the screen to reveal the controls, and they fade away again when idle · Landscape mode: rotate the device for an extra-large time display · Four dial colours and several typefaces (bold / monospaced / serif) that follow your theme A RELIABLE TIMEKEEPER · Alerts when a timer ends: a local notification arrives on time on the lock screen or while the app is in the background; optionally add vibration, a screen flash, the flashlight or a system ringtone · Screen stays awake: the display never sleeps while a timer is running, and returns to your system lock setting when it ends ENGLISH AND CHINESE · The interface follows your system language and is available in English and Simplified Chinese, and you can fix the language manually in Settings PRIVACY FIRST · Completely offline: no network, no data collection — every setting and record stays on your device · No ads, no in-app purchases, no account. Open it and use it Whether you want a quiet bedside clock or a timekeeper for meetings and training, Vast Clock does the job elegantly.

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The developer, 浩 陈, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

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    Accessibility

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    Information

    Seller
    浩 陈
    Size
    1.3 MB
    Category
    Utilities
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 2 more
    • English, Simplified Chinese, Traditional Chinese
    Age Rating
    4+
    Copyright
    © 2026 HAO CHEN
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.