Apps similar to Cronus include ActivityWatch, which is free and open source. Other options are Mindful : Focus & Screen Time, TimeScribe, RescueTime and Orkana. You're spoiled for choice with Time Tracking Tools like Cronus: we list more than 50 alternatives for Mac, Windows, Linux, Android and iPhone.
Automated time tracking runs in the background, analyzing productivity and efficiency in real time. Tracks work hours, categorizes app and web usage, manages projects, schedules shifts, integrates with major tools, and includes privacy and break features.
Latvia
EU
Open-source, cross-platform app tracks time on devices, providing productivity insights, anti-procrastination tools, and Pomodoro timers in a privacy-focused, no third-party data system, customizable by user extensions, making it a versatile alternative to RescueTime and ManicTime.
SwedenEU
Mindful is a free and open-source app designed to help you regain control over your digital habits, improve your focus, and boost productivity. Whether you're battling social media addiction, struggling to stay focused, or simply looking for a way to better manage your...
India
TimeScribe lets you effortlessly start, stop, and pause your work time with just a click, ensuring a straightforward time tracking experience. The app provides an intuitive dashboard to monitor your daily activities, including breaks, and allows you to customize your weekly work...
GermanyEU
This tool automatically monitors computer use, providing detailed insights to enhance productivity and time management. It features goal setting and alerts to help conquer procrastination, while comparing user metrics to average data for broader context.
United States
Privacy-focused time tracking stores all data locally, monitors app and IDE activity, browser tabs, and input devices automatically, provides real-time insights, detailed productivity scoring, goal setting, Pomodoro workflows with app blocking, and supports LLM data export.
SwedenEU
ManicTime automatically records your computer usage. It remembers which apps you've used and for how long. It will also remember which web sites you've visited and which documents you've worked on.
SloveniaEU
Combines detailed activity tracking, Pomodoro timer with customizable sessions, AI analysis for personalized productivity suggestions, automation via smart rules, and weekly/monthly trend reporting to support efficient workflows and distraction optimization.
South Korea
Reef helps you stay focused by blocking distracting apps, setting daily routines, and giving you insights into your screen time — all without ads, clutter, or tracking.
India
Opal Focus is an app that manages screen time with features like app restrictions, real-time feedback, and rewards. It is used globally to enhance productivity and focus.
United States
Chronoid runs automatically in the background, captures everything, and keeps your data on YOUR Mac forever. No subscriptions. No cloud uploads. No bullshit.
Vietnam
QuestPhone is an open-source Android productivity utility designed to help users reduce screen addiction by regulating app usage through a gamified experience. The application blocks distracting apps and unlocks them only once the user completes all their work.
StayFree is a self control, productivity and phone addiction controller app that allow you to show how much time you spend on your smartphone and helps you focus by restricting the usage of apps. You can set usage limits for your apps and receive alerts when exceeding those...
United States
