Kello

Coldflower Design Corp.

Genre: Utilities

Ratings: 2.80

Version: 2.49

Updated 16/09/20

Downloads: 218

Mechanical Watch Analyzer

Kello is a utility app developed by Coldflower Design Corp. The app was last updated on September 16, 2020, and is available for both iOS and Android devices. Kello costs $9.99 to download and is compatible with iOS 12.0+ and Android 11 or newer.

Video of Kello

Kello iphone app times seiko diver

What is Kello app?

Kello analyzes the precision of mechanical watches against the iOS system clock using a microphone. How Kello works:

Need tips or support? Join our Kello forum for discussions about the app!

App available in other languages

Download Kello for PC/Mac

Ready to enjoy Kello on your PC or Mac? Download the latest APK file version (2.49), which requires 1 MB of free space. Follow our guide using the recommended emulator, Bluestacks, for easy installation on Windows or macOS. For help downloading or installing the Kello app, visit our forums.