When Did I?

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

When did I open the milk? When did I change the oil in the car? When did we change the sheets?

Use When Did I? as your time memory. Keep track of the last time you did things, and track when you might need to do them again.

No ads, no in-app purchases.
Remember the last time you did all those little things!
Updated on
Jun 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Initial production release:
- Supports a list of items, with expiry, repeat period or just remembering.
- Each item colours depending on how close it is to expiring or being overdue.
- Items support several view sizes.
- Items autosave to device.
- Supports backing up items to MS OneDrive.
- Basic instructions for new users.
- Settings for backup, default item view sizes, ordering list by upcoming expirations or by when the items were last done, and app theming.
Content rating
Everyone
Learn more

App support

About the developer
MICOLIBRI LTD
micolibri.ltd@gmail.com
Flat 9 83 Ridgway LONDON SW19 4ST United Kingdom
+44 7851 364145