TZ Tracker

Track time & timezones across the world

Every city you track in one screen, plus alarms you can set in any of their time zones. No more counting hours backwards.

Timezone Tracker is a world clock that does the hour math for you. Add your cities once. After that, one glance answers "what time is it there?"

What you can do:

• Add any city in the world and see its current time instantly • See live weather on every card: current temperature and conditions, under an animated sky that knows whether it's dawn, day, dusk, or night there • Watch the weather happen. Rain, lightning, snow, hail, sleet, fog, and wind-blown leaves play out right on each city's card • Set an alarm for a specific time in any city's timezone and wake up right for the Tokyo call • Scrub the time slider through the day and watch the hours line up across all your locations • Open the calendar and check every city on any date, past or future. Daylight saving is handled for you • Tap a city's date to move just that city to a chosen day; the rest follow automatically • Tap any clock to set a specific time; every other city updates in sync • Hold and drag a card to put your cities in whatever order makes sense to you • Search thousands of cities by name, country, state, or timezone abbreviation • Switch between 12-hour and 24-hour time display, app-wide • Pick card view or a compact list • Clocks and alarms work fully offline. Weather refreshes whenever you're online

Built for people who need it:

A team spread across offices, family abroad. If part of your life runs on someone else's clock, this keeps the answer one glance away.

Key features:

• Real alarms tied to another timezone, one-time or daily-repeating, and they still fire if you close the app • DST-aware: offsets correct themselves when daylight saving starts or ends • Fast local search, with an online fallback for obscure locations • Living skies: every location renders its actual sky, from sunrise colors to starry nights, with clouds matching real cloud cover • Live weather from Open-Meteo, with no API key and no account, refreshed automatically and cached for offline • My Location follows your phone: land in a new country and the pinned entry switches to the local timezone on its own. Prefer it fixed? Pin it to any zone in Settings • Day/night indicators you can read at a glance • Country flags for quick recognition • Swipe to remove cities, or tap the X and confirm • "Go Live" snaps every clock back to the current moment • Light and dark themes • Lightweight and battery-friendly

Privacy:

There's no account and nothing tracks you. Saved locations and alarms stay on your device. Live weather is fetched anonymously from the open Open-Meteo service using your saved cities' coordinates, never your device's location.