Comparison

Did I lock? vs Lock Up Reminder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Did I lock?

This utility helps alleviate the anxiety of forgetting to lock your door. Simply tap the app after securing your home, and a history log will confirm your action, saving you a trip back to check.

Highlights
  • Log door locking actions
  • Check history of locks
  • Reduce post-departure anxiety
  • Simple one-tap logging
  • Confirmation of secured doors
Read full description

If you often think "Did I lock the door?" after you leave home, this app can be a help for your feeling of uncertainty! Here is how it works: - it is very simple "Lock the door then Tap the app"- For example, fifteen minutes after you leave the house, if you start to think "Did I lock the door?". Rather than run back home to check, simply look at your "Lock Checker" app. The check history you made in the app when you locked the door confirms it's done. If there is no check-history, you better go back. "Lock Checker" just saved your day from disaster! No need to check or re-check from today. No worries at all!

About

Lock Up Reminder

Features
Read full description

Lock Up Reminder is the simple way to stop wondering "did I lock the door?" halfway down the street. Add the things you always forget to check — the front door, garage, car, mailbox, gate, whatever matters to you — and check their status with a single tap. Each one gets its own physical, satisfying toggle: a rotary deadbolt for locks, a rocker switch for lights and appliances, a swinging door for anything that opens and closes, and a security shield for anything armed or disarmed. HOW IT WORKS • Add a reminder for anything you check before leaving — a door, a garage, a car, even the stove • Pick the state type that fits: Locked/Unlocked, On/Off, Open/Closed, or Armed/Disarmed • Tap to toggle, and see its status at a glance from the Reminders screen • Optionally require you to be near the location before you can mark something checked, so you can't just tap it from the couch Lock Up Reminder doesn't connect to your locks, cameras, or any smart home hardware — it's not trying to control anything. It's just a fast, dead-simple way to build the habit of checking, so you can leave the house with a clear head.

Screenshots

Did I lock?3 screens
Lock Up Reminder4 screens

Verdict

The call

The clearest difference is in-app purchases: Did I lock? at none against Lock Up Reminder's 1. Did I lock? also leads on iOS requirement (11.0 vs 17.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lock Up Reminder sells 1 one-off in-app purchase. Did I lock? asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Did I lock? versus Lock Up Reminder: the parameters behind the verdict, then further details
ParameterDid I lock?Lock Up Reminder
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 6 weeks—
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size12 MB4 MB
Age rating4+4+
DeveloperYusaku HatakenakaTerabyte Development LLC

In-app purchases

None

Did I lock?

No in-app purchases

1 purchases

Lock Up Reminder

One-time1
  • Premium Supporter$1.99

Questions

Is Did I lock? free?
Did I lock? is free to download, with no in-app purchases.
Is Lock Up Reminder free?
Lock Up Reminder is free to download, with in-app purchases available.
Do Did I lock? or Lock Up Reminder have ads?
Both Did I lock? and Lock Up Reminder show ads.

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