Comparison
The checklist on the fridge vs a record in your pocket
Updated November 3, 2026
A list on the back of the front door has a lot going for it. It's free, it's right where you need it, and nobody needs a phone to use it. Pilots and surgeons rely on checklists for good reason.
The trouble comes once you've left. The paper is at home, and a laminated list you tick with a dry-erase marker doesn't say whether you ticked it today or last Friday. That's the gap a phone record fills.
Side by side
| Feature | One Loop | Paper checklists |
|---|---|---|
| Price | Free download, 7-day free trial, then $2.99/week, $24.99/year or $59.99 one-time (US prices) | Free |
| Visible as you leave | Only if you open the app or set a reminder | Yes, if it's posted by the door |
| Check from somewhere else | Yes, it's on your phone | No, it stays at home |
| Records when you did it | Every confirmation has a timestamp | Only if you write the time down |
| Photo or voice proof | Yes | No |
| Reminders | Daily or countdown notification | None |
| Shared with the household | No. One device only | Yes, anyone can read it |
Choose Paper checklists if
- You want a visual prompt everyone in the house can see.
- You're building a new routine and need the steps in front of you.
- You'd rather not use your phone for this.
- It costs nothing and you can change it with a pen.
Choose One Loop if
- Your doubt usually starts after you've left, when the list is out of reach.
- You want a time stamp, so you know it was today and not yesterday.
- You want a photo of the stove knobs or the lock as evidence.
- You'd like a single reminder to nudge you at the right time.
Verdict
A paper checklist is great for remembering the steps. One Loop is better for remembering that you finished them, wherever you are. Plenty of people pin a list by the door and use One Loop for the two or three items they always doubt.
Questions people ask
What should be on a leaving-the-house checklist?
Common items are doors and windows locked, stove and oven off, appliances unplugged, lights off, and keys, wallet and phone with you. Keep it short enough that you'll read it.
Do checklists help with forgetfulness?
Yes. They take the steps out of your head and give you a cue at the right moment. They work best when they're short and placed where you'll see them.
Can I make a checklist in One Loop?
Each Loop is a single item, so you'd create one per check, like Door, Stove and Iron. Each keeps its own timestamp and history.
Other comparisons
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