ZoneLink

The visual, sleep-aware time-zone planner that follows your travels — free to use, no ads. ZoneLink shows every zone you care about on one scrubbable ribbon — colored by sleep, work, and awake-but-off-hours — so you can tell at a glance whether a time works for everyone, without doing the math yourself. FREE, FOREVER • Live scrubbable time-zone slider — up to 5 zones • Sleep / work / awake banding, automatic DST alerts • Ranked "best times to meet" — no more scrubbing to find a window • One-tap shareable overlap card, so the invite does the explaining for you • Jet lag tracking on your own zone — auto-detect or manual, no location data used • Biometric app lock (fingerprint or Face ID) — keep your boards private, works offline • No ads, ever ZONELINK PRO • Unlimited zones on your workbench • Unlimited saved Favorites in History — keep every group you coordinate with, color-coded and renamed your way • One-time Lifetime purchase or an Annual plan — your choice, no forced subscription New accounts also get 14 days of full Pro access (plus a 2-day grace period) to try everything unlimited before deciding. Built for remote teams, freelancers with international clients, long-distance relationships, and frequent travelers who are tired of doing time-zone math in their head. Subscriptions (Annual plan) auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://privacy.headfirstservices.com/privacy.html