About this app
Keep every important date organized and calculate any span of time with Date Calculator & Date Manager. Save birthdays, anniversaries, milestones, work dates and other important events. See upcoming dates at a glance, track countdowns, calculate exact ages, compare ages and find the difference between any two dates. Whether you need a date calculator, age calculator, birthday tracker or a simple place to manage important dates, everything is available in one app. SAVE & MANAGE IMPORTANT DATES Add the dates that matter to you and keep them organized in custom collections. Use it for: • Birthdays • Anniversaries • Family dates • Friends • Work milestones • Personal events • Important dates and records Quickly search your saved dates and see what is coming next. UPCOMING DATE COUNTDOWNS - Never lose track of an important date. - See how many days remain until birthdays, anniversaries and other events directly from your saved date list. - Know what's coming next without manually checking your calendar. AGE CALCULATOR Enter any date of birth and calculate exact age in: • Years • Months • Days • Total days • Total weeks • Total months Perfect for birthdays, family records and everyday age calculations. AGE ON A SPECIFIC DATE - Want to know how old someone was - or will be - on another date? - Choose a birth date and any target date to calculate the exact age for that day. DATE DIFFERENCE CALCULATOR - Calculate the time between two dates quickly. - Find the difference in years, months, weeks and days without manually counting dates on a calendar. - Useful for work periods, relationships, milestones, projects, anniversaries and everyday calculations. COMPARE AGES - Compare the ages of two people and quickly see the difference between them. - Useful for family members, friends, children and other saved records. ORGANIZE WITH COLLECTIONS Create collections such as: • Family • Friends • Work • Birthdays • Anniversaries Keep related dates together so they're easy to find later. EVERY DATE. ONE PLACE. - Date Calculator & Date Manager combines date management with useful calculation tools in one simple app. - Save important dates, track upcoming events, calculate age, compare ages and measure the exact time between dates whenever you need it.
Latest release
What’s New
New tools added and the app has been completely redesigned for a cleaner, simpler, and more intuitive experience.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Sep 2, 2026 · 7:05 AM Free
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