Fast Counter - With One Tap Publisher: 瑶 肖 Genre: Utilities Released: 10 Apr, 2022 Size: 2.7 MB Price: $0.99 Click here to request a review of this app App Store Info Description You can add and edit buttons, it supports decimal and super large numbers. The calculation history can be saved, and light/dark mode is supported. What's New in Version 1.1 1. Detail optimization. Screenshots Screenshot 1 of 5