Demiva: When Did You Last?
Jaehoon Lee Productivity iPhoneiPadiPod touch
Demiva: When Did You Last? is a free Productivity app for iPhone and iPad by Jaehoon Lee. Requires iOS 17.6. Updated September 14, 2026.
- Price
- Free
- on the App Store
- Size
- 17 MB
- Age 4+
- Updated
- Sep 14
- 2026 · v2.2.2
Screenshots
About Demiva: When Did You Last?
When you live alone, no one reminds you. Car inspection, health checkup, passport renewal, insurance deadline — it all falls on you. And these things are easy to forget until it's too late. Demiva is a minimal life log for recurring tasks. Record when you last completed something, and get reminded when it's due again — without guilt, streaks, or pressure. HOW IT WORKS • Add an item: name, icon, color, and how often it repeats • Tap "Mark Complete" when done — add an optional note • Demiva tracks elapsed days and alerts you when it's time FLEXIBLE CYCLES • Flexible — every N days, weeks, or months • Weekly — specific days of the week • Monthly — a fixed day each month • Yearly — a fixed date each year MULTI-CALENDAR SUPPORT Track dates in Chinese Lunar, Islamic, Persian, or Hebrew calendars natively. Lunar New Year, Ramadan, Nowruz, High Holidays — set them once and Demiva calculates the correct date every year. SMART NOTIFICATIONS • Reminder at your chosen time on the due date • Lead-day alerts: 3 days, 1 week, 2 weeks, or 1 month before SNOOZE Not ready yet? Snooze an overdue item for a week, a month, or a custom date. The badge disappears and notifications pause — intentionally, not accidentally. WIDGETS • Home screen Small widget: your most overdue item at a glance • Lock screen widget: compact name and elapsed days • Tap to open the app directly to that item BUILT FOR LIVING ALONE When there's no one to remind you, Demiva steps in. No streaks, no judgment — just a calm answer to "When did I last handle this?" and a heads-up when it's due again. Available in 9 languages: English, Korean, Japanese, Simplified Chinese, Traditional Chinese, Indonesian, Arabic, Persian, Hebrew
What’s new
Version 2.2.2 · Updated September 14, 2026
Onboarding skip now really skips. • Fixed: tapping "Skip" during first-time setup used to still land on one more screen and ask for notification permission before you could start — it now takes you straight into the app
App privacy
The developer, Jaehoon Lee, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: Device ID
- Diagnostics: Crash Data
- Usage Data: Product Interaction
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
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