Free Time Tracking Apps for Windows, Mac, iPhone, and Android

Sandtime.io runs on Windows 10 and 11, macOS, iPhone, iPad, Android, Chrome, and any modern browser, free for unlimited users. One account covers all of them, so a timer started on one device can be stopped on another.

Choose your platform

Web

Nothing to install - open Sandtime.io in any modern browser

Windows

Taskbar timer that starts and stops with the app

macOS

Menu bar timer with one-click start/stop

iPhone

One-tap timer from the App Store

Android

One-tap timer from Google Play

Chrome Extension

Toolbar timer controls and one-click access inside Chrome

Why use Sandtime.io apps?

Desktop shortcuts

Start and stop timers quickly from your taskbar or menu bar without digging through browser tabs.

Chrome toolbar access

Use Chrome Extension when your work happens in browser tabs and you want timer controls one click away.

Ready when work begins

Add the desktop app to your system’s startup apps, then switch on Start tracking on startup under Settings, Time tracking, Desktop app, and turning on the computer starts the day.

Track on the go

Use the mobile apps to check your timer or log time when you are away from your desk.

Start on one device, stop on another

A timer started in Chrome, on the desktop, or on a phone shows up on all of them, so you stop it on whichever device is in your hand when the work ends.

Simple by design

Sandtime.io is a focused time tracking app. The apps keep the same straightforward workflow across desktop and mobile.

Frequently asked questions

Is there a Sandtime.io app for Windows 10?

Yes. The Windows app runs on Windows 10 and Windows 11 and installs free from the Microsoft Store, without admin rights.

Are the Sandtime.io apps free?

Yes. Every app is free for unlimited users, with no credit card required, and the people you invite use it free too.

Do I have to install an app to use Sandtime.io?

No. Sandtime.io works in any modern browser. The apps add a timer in the taskbar or menu bar on a computer and an app on your phone, and they all sign in to the same account.

Do the apps track my screen or the apps I use?

No. Sandtime.io records the hours people log with the timer or by hand. It takes no screenshots, logs no keystrokes, and does not track location on any platform.