
Mantie: World Clock & Currency
Time Zone & Converter Widgets
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Free
In-App Purchases
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About
Mantie keeps your people's time and your money in one cute place, and puts both right on your Lock Screen.
Family back home while you live abroad? A team spread across time zones? Doing quick money math at every till on your trip? Mantie is made for that.
No ads. No subscription. No account.
WIDGETS: THE WHOLE POINT
- Lock Screen: several clocks, today's exchange rate, or one extra city
- Home Screen: clocks in every size, with Mantie swimming along
- Keypad converter widget: type an amount and convert it without opening the app
- Clocks tick live, no refreshing needed
WORLD CLOCKS AT A GLANCE
- Your city big and bold, the others underneath with "7 hours behind" or "1 hour ahead"
- Slide the time ruler to see any hour in every city at once, and find a time to call that works for everyone
- Add cities in seconds, reorder with a long press, swipe to remove
CURRENCY CONVERTER
- All major currencies, with daily reference rates from the European Central Bank
- Quick amount chips and a big friendly keypad
- Swap currencies in one tap
- Works offline with the last saved rates
MEET MANTIE
Mantie is a tiny manta ray who lives in your app and your widgets. Tap to pet Mantie and watch the hearts float up.
FREE, WITH ONE SMALL UNLOCK
Mantie is free with 3 clocks and the currency converter. A one-time Unlock adds unlimited clocks and the keypad converter widget. Pay once, keep it forever.
Questions or ideas? Write to us from Settings → Contact support. We read everything.
Privacy Policy → https://mantie.pages.dev/privacy
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What's New in Mantie
1.0.0
October 28, 2026
1
Subscriptions & In-App Purchases
$0.99
Unlock Mantie
Unlimited clocks and the keypad converter widget.







