Apps similar to Horo include Hourglass, which is free and open source. Other options are MinuteTick, Floating Timer, Micro Timer and WatchMe. Countdown Timers like Horo are a crowded field, with more than 50 alternatives for Mac, Windows, iPhone, iPad and Android.
TimeSage Timesheets is a timesheet and time tracking tool.
Start and stop time tracking from the systray menu. Custom hotkey can be set to open/close program timesheets window or systray menu.
Flexible time entries. Projects, timesheets and time entries can match individual ne.
Denmark
EU
This is a simple app that creates a timer, and when time finishes, a sound is played. It has two modes, GUI mode for user interface and terminal/console mode to execute and use it from a terminal emulator/command prompt.
Vietnam
FranceEU
Diebus is a simple app for counting days between now and a chosen date. No ads, No micro transactions, No nonsense. Great for seeing when your personal milestones are for life changing moments such as Wedding dates, getting clean, your due date, child graduation...
Countdown - Pretty Progress is a time tracking software that provides countdown widgets for tracking goals and events. It includes customizable features for home screens, lock screens, and watch complications, along with iCloud synchronization and notification capabilities.
EstoniaEU
TimeKeeper is a simple time tracking application. Keep track of your day to day activities when working on your Mac.
A simple, free, and customizable online timer designed to help you stay productive, manage time effectively, and achieve your goals with precision.
Facilitating a workshop and having the group stick to the program is not always easy. So here's Big Timer to help you end the session in time!
NetherlandsEU
Progress Countdown is a tracking application that calculates and displays progress over a user-defined period, featuring a widget for easy access on iOS14 home screens.
GermanyEU
