Easily track the local times of your international contacts to avoid calling at inconvenient hours. Quickly see who is available and initiate calls directly from the app.
Call Checker by Piet Jonas




9+ similar apps compared and reviewed
Check Book Register is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.




Easily track the local times of your international contacts to avoid calling at inconvenient hours. Quickly see who is available and initiate calls directly from the app.





This app offers a comprehensive suite of tools for calculating and manipulating dates and times. It can determine time differences, calculate workdays, add or subtract time intervals, and convert between various time units. It also includes features for date ranging, time zone conversions, age calculation, and even a unique time travel function.





Effortlessly perform complex percentage calculations with this intuitive tool. It offers nine distinct functions to handle increases, decreases, percentage changes, and finding original values. Copy results instantly for quick use.


Send and receive faxes and voicemails with a dedicated toll-free number. Supports various document types for printing and sharing. Offers nationwide business reach and separates personal and professional communications.




This app simplifies sales for small businesses like concession stands and vendors. It helps calculate totals and change, manage inventory, and track sales reports. It's designed for efficiency in processing transactions.


Browse the web efficiently with two browsers on a single screen. This app enhances multitasking and productivity, offering a streamlined way to explore online content simultaneously.


Control photo and PDF slides remotely over the internet without Bluetooth pairing. Easily share a unique keyword to operate another device, turning it into a projector.

