Timezone Grid vs Luma Night Clock

Plan global meetings and track time zones at a glance. [City Grid] Add cities from around the world and see all their local times updated live. Each card shows the local time, UTC offset, date, and a day/night indicator — everything you need at a glance. [Time Scrubber] Drag the slider up to ±24 hours to instantly see what time it will be in every city. Snap to 15-minute steps for precision. Tap Now to jump back to live time. [City Detail] Tap any city card to see full details: large time display, UTC offset badge, DST status, and day/night info. [DST & Day/Night] Daylight saving time is handled automatically. A sun or moon icon shows whether it's daytime or night at a glance. [Reorder & Customize] Long-press cards to drag them into your preferred order. Swipe left to delete a city. Pin a home city for easy reference. [Presets] Save city combinations as presets and switch between them instantly. Perfect for teams spread across multiple time zones. [Share] Share the current time across all your cities as a formatted text snapshot — great for team stand-ups or travel planning. Free to use. No subscription required.

Two cities. Two time zones. One clear screen. Luma Pro’s signature Dual Clock feature lets you see the time in your current location and your home city at the same time. Whether you are traveling abroad, working across time zones, or staying connected with family, both times remain clearly visible on one screen. Select your preferred city and check both local and home time at a glance. Adjust the clock brightness with a simple swipe to create the perfect level of light for your room. Choose a bright, easy-to-read display or dim it for comfortable nighttime use. Use Luma Night Clock whether your iPhone is plugged in or running on battery—no charging connection is required. Rotate your iPhone between portrait and landscape, and the clock automatically adjusts to fit the screen. Upgrade to Luma Pro with a one-time purchase to unlock Dual Clock and unlimited clock colors. Always-on OLED burn-in protection gently shifts the clock’s position over time to help reduce screen retention. This protection works automatically and remains active at all times.