ClockSlider

ClockSlider fills the gap the default iOS Clock app leaves open: it lets you change the time and instantly see what that moment is in every other timezone you care about. No subscriptions, no accounts, no extras—just a simple tool that does one job well. **What it does** • Slide through time: Drag the slider to move forward or backward 24 hours and see all cities update instantly. • Manual time entry: Type a specific time and view the matching times everywhere else. • Clear day offsets: See when a city is on the previous or next day with simple (+1/–1) markers. • Favorites and reordering: Add cities, reorder them, and save common meeting times. • Accurate everywhere: Automatic daylight-saving adjustments with reliable timezone data. • Private and offline: Nothing leaves your device. Works without internet. **Why it matters** If you’ve ever tried to plan a meeting, call, or event across timezones, the standard iOS world clock makes you do the math. ClockSlider removes that step. Move the slider, get the answer. Finding a meeting time that works across multiple timezones is tedious. You're constantly doing mental math: "If it's 9 AM in New York, what time is it in Tokyo? What about next Tuesday at 3 PM?" The Solution: ClockSlider's unique time manipulation slider lets you glide through a 48-hour window to instantly see what time it will be (or was) across all your tracked cities. No more mental gymnastics. No more timezone converters. **Who it's for** • Remote teams • Travelers • International families • Anyone who coordinates across timezones ClockSlider is a straightforward utility designed to solve a real missing feature in iOS: seeing other timezones *at a different time* with zero friction. **Key Features** Time Travel Slider Slide smoothly through 48 hours (±24 hours from now) to see future and past times across all your cities simultaneously. Perfect for planning meetings, coordinating calls, or checking when to reach out to friends and family. Smart Pinned City Your first city becomes your reference point. All time relationships are calculated relative to your primary location, making it intuitive to understand time differences at a glance. 60+ Major Cities Comprehensive coverage of major cities worldwide with accurate timezone data and automatic daylight saving time adjustments: North America: New York, Los Angeles, Chicago, Toronto, Mexico City, and more Europe: London, Paris, Berlin, Rome, Madrid, and more Asia: Tokyo, Shanghai, Singapore, Dubai, Mumbai, and more Pacific: Sydney, Auckland, Melbourne Plus: South America, Africa, and Middle East Day Offset Indicators Clear visual indicators (+1, -1) show when a city is ahead or behind by a day, eliminating confusion about calendar dates. Saved Favorite Times Long-press any time to save it as a favorite. Instantly jump to recurring meeting times or important moments without manually sliding. Drag & Drop Reordering Long-press and drag to arrange cities in your preferred order. Changes persist automatically. 12/24 Hour Format Toggle Switch between 12-hour and 24-hour time display with a single tap. Your preference is remembered. Beautiful Dark Design iOS-inspired dark interface optimized for OLED displays, with smooth animations and native iOS gestures.No fluff. No subscriptions. Just a simple timezone tool that works.