Unichrono
Reliable world clock widget
Free · In‑App Purchases
Every city, one click away in your menu bar. Type "8am Tokyo" and every clock follows. Plan across time zones and pin widgets to your desktop. Nothing leaves your Mac.
Unichrono puts world time in your Mac's menu bar. One click shows every city you follow: its local time, the day, and how far ahead or behind you it is. No Dock icon, no window to keep open.
FREE
- Up to 3 cities, searched from thousands of cities worldwide
- Time travel: drag the ruler to move every clock together, or jump to any date
- The plan board: one moment laid out across all your cities, so you can find a time that works for everyone
- Desktop widgets: World Clock and Hero City, in every size
- A widget gallery to preview every widget before you add it
- Show seconds, country flags, and Launch at login
UNICHRONO PRO
One purchase, not a subscription. Buy it once and Pro unlocks on your iPhone, iPad and Mac.
- Unlimited cities
- Every widget: Two Cities, Three Cities, Analog, Sun Clock (day, night, sunrise and sunset) and Availability (each city coloured by its working hours)
- City alerts: a notification at a time you choose, in a city you choose, with the time spoken aloud if you like
- The time announcer: hear your own time on the hour or once a day
- Plan board actions: set a one-time reminder, or send the meeting to Calendar with every city's time in it
Spoken alerts and announcements play while Unichrono is running, so turn on Launch at login.
PRIVATE BY DESIGN
Unichrono collects nothing. No account, no sign-in, no ads, no analytics, and no network calls of any kind. Your cities stay on your Mac.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Analog widget: choose a colour for the hands and for the dial marks.
• Availability widget: Standard or Colour-blind safe status colours in one tap (blue, orange and purple stay distinct for red-green colour blindness).
• City groups: a few fixes, and labels and colours that are easier to read.
The developer, Abhilash Emmanuel, 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
- Abhilash Emmanuel
- Size
- 6.7 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 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unichrono: World Clock Widget $2.99
- Copyright
- © 2026 Spiny Valley Labs