Visualize and track your remaining time in the day, week, month, or year with intuitive countdown widgets. Monitor your time balance anywhere, anytime, directly from your home screen or lock screen.






10+ similar apps compared and reviewed
Whether you want more options like OneHandClock (Pro version) or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Visualize and track your remaining time in the day, week, month, or year with intuitive countdown widgets. Monitor your time balance anywhere, anytime, directly from your home screen or lock screen.






This app offers a unique approach to timekeeping by displaying only the hour hand, encouraging a more fluid perception of time. Its minimalist design ensures easy readability from a distance, with an option to briefly view the minute hand. It aims to improve your sense of time estimation.


This app displays the current time as a percentage of a defined period. It's useful for visualizing time progression within specific intervals, like a workday or a study session. Widgets are available for home and lock screens.




This app displays traditional Japanese calendars, including lunar phases, zodiac signs, and auspicious days. It integrates with your existing iOS calendar and offers features like printing and PDF sharing. Perfect for those who appreciate traditional calendrical information.


Never forget a birthday again with this easy-to-use app. Track ages, count down to upcoming birthdays, and organize contacts by tags. It even helps manage information for loved ones who have passed.


Effortlessly transform your life story into a captivating autobiography using AI. Record your memories and have them crafted into a beautifully written narrative, with options for a professionally printed hard copy.


A simple standing clock app that always displays the correct time. It plays Westminster chimes every quarter hour, requiring minimal user interaction and customization.


This app offers highly accurate timekeeping with millisecond precision. It includes a stopwatch with lap times and a customizable countdown timer, suitable for various activities and personal preferences.