Locking Check vs Did I Lock It? Lock'd
Price, ratings, monetisation and update history for both apps, side by side â with what reviewers say about each.
Locking Check
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Huh? Did I lock the door? So that you don't have to worry about "what's going on", this app starts the app when you lock the door and records it. The time is recorded, so you can check when you turned it on or not. It also resets automatically at the specified time, and you can turn everything off so you don't have to turn it off. Other than at home, I think that it can be used for offices and stores, etc., to check the lockdown. [Basic Features] Location registration (name, photo, with or without automatic reset, with or without logging) Reordering Places Once registered, it's designed to be simple enough to use every day with a tap when you lock the door.
Did I Lock It? Lock'd
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"Did I really lock the door?" If that thought pops up on the way out, at the office, or already in bed, Lock'd gives you a clear record to check. It turns "did I?" into "checked." For Those Last-Minute Doubts If you want one place to confirm the front door, stove, windows, and switches, a timestamped checklist helps. Your Before-You-Leave Checklist Door lock. Gas valve. Windows. Stove. Outlets. Add anything you want to check. Tap once to confirm â and keep a record that you're all set for today. Not Just Door Locks Choose what you want to check â Lock up, Packing, Meds, Chores, Work, or Habits â and Lock'd sets up your first list for you. Edit it anytime, and add your wallet, phone, charger, or anything else you tend to forget. Lock'd works for every "did I do it?" â not just "did I lock it?" Group Your Routines Create separate lists for Leaving Home, Before Bed, and Morning Routine â so the right items show up at the right moment, and nothing extra gets in the way. Reminders That Fit Each Routine Set reminders for each group and pick the days and times that suit it â say, 7:30 on weekdays and 9:00 on weekends. Lock'd nudges you to run through the list, so checking becomes second nature. Already checked everything? No reminder. Lock'd never nags. Proof You Can Check Later Every confirmation is timestamped. If you wonder later, open the app and see exactly when you checked â as a list or on a calendar. Home Screen & Lock Screen Widgets Add Lock'd to your Home Screen or Lock Screen to see your progress and check times without opening the app. Pick which group to show, so when "did I lock it?" crosses your mind after you leave, the answer is right there. Fresh Every Morning Your list resets automatically each morning, so yesterday's checks never blur into today's list. No Account. No Cloud Sync. Your checklist data stays on your device, and the core checking flow works offline. Designed for Clear Checks Light and dark themes, large tap targets, and a layout that makes it clear when you're done for the day. Download Lock'd and keep your daily checks in one place.
Screenshots
Verdict
The clearest difference is update cadence: Did I Lock It? Lock'd at weekly against Locking Check's every 6 weeks. Locking Check's advantage is iOS requirement (14.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Locking Check sells 1 one-off in-app purchase and Did I Lock It? Lock'd sells 2 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.
Locking Check ships an update every 6 weeks, Did I Lock It? Lock'd weekly. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.
| Parameter | Locking Check | Did I Lock It? Lock'd |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Weekly â better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod â better | iPhone |
| Requires iOS | 14.0 â better | 18.6 |
| Further details â not scored | ||
| Size | 5 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Atsushi Ezaki | Hideaki Misawa |
In-app purchases
Locking Check
- Hide Ads$1.99
Did I Lock It? Lock'd
- Monthly Plan$2.491 Month
- Annual Plan$19.991 Year
Questions
Is Locking Check free?
Is Did I Lock It? Lock'd free?
Do Locking Check or Did I Lock It? Lock'd have ads?
Which is updated more often, Locking Check or Did I Lock It? Lock'd?
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