Cronnote: Chain Reminders

Never-silent recurring alerts

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Reminders that don't go quiet until you act — rent, bills, appointments, pet meds. Each item keeps its whole history, photos and all. Cronnote is the reminder app for the recurring obligations that actually matter — rent you collect, bills you pay, doctor appointments, and pet medications. Unlike a to-do list, every item is one CHAIN with its whole history: each occurrence keeps its own date, note, and photos, so you can trust it a year later. WHY CRONNOTE IS DIFFERENT • Never goes silent — overdue items nag once every morning until you act, with a bold "3 days late" on the card. No more single reminders you miss and forget. • One item = the whole story — snap the paper appointment slip or the payment slip onto the visit it belongs to. Photos and notes per occurrence, past and upcoming, all editable later. • Counts periods and days, never amounts — "2 periods owed · 34 days late", grace periods, mark-paid one period at a time. A reminder, not accounting. • Repeats from when you actually did it — pet meds every 2 months counted from the real dose date, the repeat-after-completion that other apps refuse to ship. • Lives in the real world — mirror your dates into Calendar, see busy days when picking the next date, optional email reminders BUILT FOR Owner-operators of a few real obligations — landlords with a handful of units, pet owners on scheduled meds, anyone tracking recurring appointments. Fast two-tap date entry, large readable dates, one-handed. ALSO INSIDE • Two simple ways to add: pick each date yourself, or set a repeating rhythm. • Notes with tappable checklists + global search. • Passcode / Face ID lock. • Export your data anytime — JSON (restorable), CSV (for your records), or calendar (.ics). • English and Thai, with Thai Buddhist-era dates. Your data is yours: sign in, sync across your devices, delete everything anytime. No ads. Reminders only — never accounting.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Welton Ventures Technologies Pte. Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Welton Ventures Technologies Pte. Ltd.
Size
  • 70 MB
Category
  • Productivity
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2026 Welton Ventures Technologies Pte. Ltd.
  • Privacy Policy

    • More by Welton Ventures Technologies Pte. Ltd.