1SecSpeed Apps

Save time on trivia, make life more efficient!

Save text, links, and images as cards. Copy or paste in one tap, with fast sync across your devices.

Great partner to split bills easily in your IM group.

The fastest and smartest personal finance app in the world. Record directly from Notification Center and Apple Watch.

Live cryptocurrency prices in your Mac menu bar. Real-time data from Binance, Bybit, OKX and Coinbase.

Eyes are window to the soul, caring your own eyes to have a better colorful world.

Three cozy puzzle games: 2048, Bricks, and Sudoku. All played with adorable illustrated cat breeds.

Search KTV song numbers in a short moment. (Only for Taiwan)