Chrona vs Exact Seconds

Chrona is the fastest, cleanest way to work out exactly how old someone is — to the day. No ads, no accounts, no sign-up, and it works completely offline. Open the app and you're already there: pick a date of birth and Chrona instantly shows the exact age in years, months and days, plus the total days, weeks, hours and minutes, the weekday it fell on, and a countdown to the next birthday. Need the age as of a specific date — like a test date or a deadline? Flip on "as of a date" and Chrona gives you a precise chronological age (years; months; days), the format used in standardized assessments. INCLUDED • Exact age from any date of birth • Age as of any specific date • Total days, weeks, hours and minutes • Day of the week born + next-birthday countdown CHRONA PRO — one-time unlock, no subscription • Difference mode: the exact span between any two dates • Saved people: keep everyone's age live, sorted by whose birthday is next • Share & export any result in a tap Private by design. Everything stays on your device — Chrona never collects your data and never needs the internet. Terms of Use (EULA): https://obelisk.club/agecalculator/terms

Exact Seconds is a clean, focused clock that shows the current time down to the second. Use it whenever precise timing matters: coordinate an exact moment, check the current second at a glance, or keep a large, easy-to-read clock open on your iPhone. CUSTOMIZABLE LIVE CLOCK Choose the appearance that works best for you. Set the time format, clock color, background, and optional date display directly in the app. LIVE SECONDS WIDGETS Keep the exact time visible without opening the app. Exact Seconds supports Home Screen widgets, a Lock Screen widget, and supported CarPlay displays. Choose from multiple widget sizes and customize their appearance with built-in themes or independent background, time, and date colors. Appearance changes apply to existing widgets without requiring you to remove and add them again. Features: • Large in-app clock with live seconds • Home Screen widgets with live seconds • Lock Screen widget with live seconds • CarPlay widget support • Multiple widget sizes • 12 built-in widget themes • Independent background, time, and date colors • System, 12-hour, and 24-hour time formats • Live seconds preserved in every time format • Multiple in-app clock colors • Black or white in-app background • Optional in-app date display • No account required • No ads • No advertising or cross-app tracking Exact Seconds uses your iPhone system time. For the best accuracy, keep Set Automatically enabled in iOS Date & Time settings. Exact Seconds uses limited anonymous analytics to understand whether widgets remain active over time and to improve widget reliability. This analytics does not use IDFA and is not used for advertising or cross-app tracking.