ZoneFlip

ZoneShift is the fastest, cleanest way to work across time zones.

Pin your most-used cities and see their current times on one screen — no scrolling, no setup friction. Tap any card to enter What-If mode: type a time in that zone and every other pin updates instantly. Perfect for scheduling meetings, booking calls, or just keeping track of friends abroad.

Features:

• Fast single-screen design — all times visible at once
• What-If mode — type a time in any zone, see it everywhere
• 24h or 12h clock, your choice
• Fully offline — no internet required, no accounts, no tracking
• Overlap Finder (Pro) — see shared business hours across all your zones
• Unlimited zone pins (Pro)
• Share time tables (Pro)

ZoneShift Pro is a one-time purchase that unlocks all features forever.