Did I Lock It? - Checklist
Calm Checklist & Proof Tracker
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Check once. Worry less. Log your daily actions with one tap, add photo proof, and get instant reassurance 100% offline, no account needed.
Did you lock the door? Turn off the stove? Close the garage?
Stop going back to check. Did I Lock It? gives you instant proof - one tap logs it, a photo confirms it, and a calming reminder tells you: you've got this.
Built for overthinkers, anxious minds, and anyone who's driven back home just to check - Did I Lock It? is your offline memory companion that never judges, never shares your data, and always has your back.
WHAT IT DOES:
- One-tap logging for any habit - locks, stove, iron, garage, anything
- Optional photo proof so you know you did it
- Tiered reassurance messages - from gentle to hilariously honest
- Overthink Mode for when your brain won't quit
- Smart local notifications to log before you leave
- Forgetfulness pattern insights - know your habits
- Calm breathing mode for anxious moments
WHY YOU'LL LOVE IT:
- 100% offline - your data never leaves your phone
- No account and no ads
- Calming, beautiful design built for anxious moments
- Works in seconds - not when you're already panicking
Download Did I Lock It? and leave the house with confidence.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Share Your Proof
Turn any log into a clean, shareable proof card — complete with your action, timestamp, notes, photo, and pinned location, all in a single image.
More Accurate Insights
Streaks, log counts, and overthink detection are now more reliable. Fixed issues caused by unchecked logs affecting your stats.
Improvements & Bug Fixes
- Undo logs — Mark any action as unchecked from the detail screen
- Reminders — Added new reminder options and improved existing ones
- Notifications — Can now be enabled anytime from Settings
- Cleaner map view — Shows only your most recent location
- Translation fixes — Resolved issues in Arabic, Spanish, Japanese, Korean, and Chinese
- Fixed a bug where old logs could still be edited after marking an action as unchecked
The developer, ARCRIS SILANG, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ARCRIS SILANG
- Size
- 23.4 MB
- Category
- Productivity
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Arcris Silang
