Support

Stuck, spotted a bug, or have an idea? Email feedback@onerow.app and a real person will write back, usually within a day or two. In the app you can also tap ••• then Send feedback, which fills in your app version and iPhone model for us.

Common questions

How does a temperature blanket work?

You pick a place and a year. Each day's temperature becomes one row, in the color for that temperature range. Over the year the rows add up to a picture of that year's weather.

Does the starting chain count as Row 1?

No. Your starting chain (or cast-on) isn't a row. Row 1 is the first row you work into it, and it's January 1's color.

I'm starting partway through the year. How do I catch up?

Open your blanket and tap rows to catch up under today's row. Everything you're behind on is ticked, so one tap marks them done. Or open Rows and swipe right on a day to mark everything through it.

Why is today's row marked "Forecast"?

For a blanket of this year, today's temperature is a forecast until the day is over. Rows you've already worked keep the color you worked them in, even if the final reading changes. Once you've started, your color ranges are locked too, so a record hot or cold day later in the year never recolors rows you've made.

Can I plan next year's blanket before it starts?

Yes. Pick next year when you create it. One Row previews it with recent years' weather so you can choose colors and buy yarn, then switches to the real weather on January 1.

How do I use working mode?

Turn your phone sideways on a blanket, or tap Start working. The screen shows today's color big and stays awake. Tap Done after each row, and Undo if you tapped by mistake.

How do I add the widget?

Touch and hold your Home Screen, tap Edit, then Add Widget, and search for One Row. There are Lock Screen versions too. The widget shows your home blanket; to change which one that is, touch and hold a blanket in the app and choose Make Home Blanket.

Where does the weather come from?

Apple Weather for 2022 onward and for forecasts, and NOAA weather-station records (GHCN-Daily) for earlier years. A few days in older years can be missing where a station has no reading; those rows are skipped.

Is my data backed up? Can I move it to a new phone?

Yes. If you're signed in to iCloud, One Row backs up your blankets, photos and yarn to your own iCloud as you go. On a new phone, or after reinstalling, sign in with the same Apple Account and open One Row: your blankets come back on their own. You can see when it last backed up in the … menu on the home screen. With One Row Plus, your iPhone and iPad also stay in sync.

Does One Row track me?

No. The app has no account, no ads and no analytics. See the privacy policy for the details.

Beta testers

Thank you! In TestFlight, take a screenshot and tap Share Beta Feedback to send it straight to us, or email feedback@onerow.app. Anything confusing is worth telling us about, not just bugs.