Teezee — World Time
Time zones on one timeline
$4.99
Teezee shows every city you care about as a sky — a timeline painted with that city’s real night, dawn, day, and dusk, computed from its actual sunrise and sunset. Line them up, and time-zone math disappears: one glance tells you it’s breakfast in London, deep night in Los Angeles, and golden hour in Tokyo.
Drag any timeline and every city scrubs together, so “does 9am Thursday work for Sydney?” is answered by sliding the cursor there and looking.
WHY TEEZEE
• The sky is the interface — each bar sweeps through indigo night, violet dawn, gold sunrise, and blue noon exactly when that city does. You read the world’s day at a glance, not in numbers.
• Scrub time, not spreadsheets — swipe to slide the shared cursor minutes, hours, or days. Every city follows in lockstep. One tap snaps back to now.
• Real sun times — sunrise and sunset for each city’s actual location and date, visible right on the bar.
• Home offsets — pick a home city and every other row shows its offset from home (−8h, +16h), the number you actually think in.
• iCloud sync — your cities and preferences follow you across iPhone, iPad, and Mac.
• Your labels — rename “London” to “Alice (Eng)” and plan around people, not airports.
• 12/24-hour time, seconds display, drag to reorder, light and dark mode.
BUY ONCE, EVERYWHERE
Add cities straight from a map! The add-city sheet now has a Map tab — pan and zoom anywhere on Earth, tap, and Teezee picks the nearest city for you to confirm.
• New: map-based city picking with zoom controls • 22× bigger city database — over 11,000 cities worldwide, every city with 50,000+ people • Search results now show the state or province, so the right Springfield is easy to spot • Search by state or province name too — try “Kansas” • The search field is focused and ready to type the moment the sheet opens • Refreshed add-city sheet with a roomier map view and a cleaner close button
PRIVATE BY DESIGN
No accounts, no tracking, no analytics, no ads. Your data is a city list, and it stays in your iCloud.
Made for people who live in several time zones at once — remote teams, distributed families, frequent flyers, and anyone tired of counting on their fingers.
Ratings & Reviews
v.1.2.1
On iPad with a Magic Keyboard or trackpad, two-finger swipes now scrub the timeline, just like on the Mac.
v.1.2
Add cities straight from a map! The add-city sheet now has a Map tab — pan and zoom anywhere on Earth, tap, and Teezee picks the nearest city for you to confirm. Plus a 22× bigger city database (11,000+ cities), state and province names in search results, and a refreshed add-city sheet.
The developer, XenoCode, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- XenoCode Inc
- Size
- 9.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 XenoCode Inc
