Gate 88
Split-flap airport clock
Only for Mac
Free
Mac
Your Mac as an airport departure board. Big flip digits, a real mechanical clack, any colour you like — and it appears when you step away.
Gate 88 turns your Mac into an airport departure board.
Big split-flap digits turn on the minute, with the mechanical clack of a real board if you want it. Show it full screen, or let it appear when you step away.
• Split-flap animation with adjustable speed
• 12 or 24 hour, optional seconds and date
• Colours including white, yellow, amber, pride and trans flags, or any colour you like
• Three signage typefaces, including DIN Condensed
• Cards or bare digits, rounded or hexagonal
• Optional flip sound, on the minute or every second
• Appears after a period of inactivity, and steps aside for your screen saver
No accounts, no network, no tracking. Everything stays on your Mac.
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The developer, Siva Subiah, 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
- Siva Subiah
- Size
- 435.9 KB
- Category
- Utilities
- Compatibility
Requires macOS 13.0 or later.
- Mac
Requires macOS 13.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Septagon Consulting Pty Ltd