DateTimeWiz vs Span

DateTimeWiz is your smart assistant for fast and flexible date & time calculations. Simple to use, globally adaptable, and supporting regional calendar systems. Available in: English, Simplified Chinese, French, German, Hebrew, Italian, Japanese, Portuguese, and Arabic.

Your relationship with time, all in one place. Count down to birthdays, trips, and deadlines, or see how long it’s been since a milestone. Log recurring events with Trackers and explore history with On This Day. No accounts. No ads. No tracking. SPANS - Live Countdowns — See years, months, days, hours, minutes, and seconds until or since a date. Date-only spans count calendar days. - Apple Calendar — Choose events to import, review their details, and keep selected events updated or make one-time copies. Span never adds new Calendar events automatically or writes changes back to Calendar. - Smart Emoji Suggestions — Get up to three matching emoji as you type, using on-device Apple Intelligence when available. - Yearly Recurrence — Repeat birthdays and anniversaries, with smart holiday dates that adjust each year. - Holiday Templates — Start with 22 US holidays and cultural events, including Thanksgiving, Easter, Christmas, Hanukkah, and Chinese New Year. - Weather — Add a US ZIP code for historical weather or a forecast within the next 16 days. - Tags — Give spans and trackers custom tags with optional colors. Read tag names on cards and filter by one or several tags. - Organize — Filter by upcoming, elapsed, or archived; sort by date, name, or custom order. Choose Reorganize to drag rows into place. - Share — Send a styled countdown image or a link that opens in Span. TRACKERS - Log Anything — Tap once to record an event and see the time since your last entry. - Patterns — Frequency statistics show how often you typically do something. - Full History — Add dated entries, edit timestamps, or delete mistakes. - 14 Templates — Workout, Run, Coffee, Meditation, Shower, and more. ON THIS DAY Browse notable historical events for any date, powered by Wikipedia. Open an event to read its description and a related Wikipedia article. Images appear when available. Optional daily notifications bring you a historical event to explore. WIDGETS - Span Widget — Small, medium, or large, plus extra-large portrait on iOS 27. Auto mode follows your Spans tab’s filters, tags, and sort order, or you can choose spans manually. Tap a row to open that span. - Tracker Widget — Choose one tracker for a small Home Screen widget. See time since your last event and its date and time, tap Log now to record an entry, or tap elsewhere to open that tracker’s details. - On This Day Widget — Daily history on your Home Screen, with an extra-large portrait option on iOS 27. Tap to open the matching event. SIRI & SHORTCUTS Create spans, get countdowns, and log tracker entries with Siri and Shortcuts on iOS 26 and later. NOTIFICATIONS Get notified at a span’s event time or choose an advance reminder in minutes, hours, or days. Enable daily history alerts separately. BACKUP Manually back up and restore your spans and trackers with iCloud Drive. Your backup stays in your own iCloud account. FREE & PRO Track up to 2 spans and 1 tracker for free. Unlock unlimited spans and trackers with a one-time Span Pro purchase. PRIVACY No account, advertising, or analytics. Your spans and trackers stay on your device, with optional backup to your own iCloud Drive.