Timezone Tracker од Amit Joshi

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.