Row counters & knitting math — iOS and Android

No more guessing. Just knitting.

Keep your place row by row, and work out the gauge, sizing and yarn math without putting your needles down.

Download on the App Store Get it on Google Play
4:43 ▮▮▮
CastAlong

Gisele Top

1

Project Notes

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⏱ Current Session

1:44

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Total: 4h 3m

Front ✎

⤢ Fullscreen

1

WS
+

Repeats of 5

0 of 7

1 / 35 rows (3%)

K2, k2tog, k to 4 remain, ssk, k2

+ Add Counter

Counters

Rows, repeats, groups.

A counter for every part of the project. Track rows and repeats, group the counters that move together, and go full screen while you knit.

Project timer

See how a project is going.

Start the timer when you sit down and stop when you're done. Each session is saved with its date, length and the rows you worked.

Calculators

Skip the mental math.

Gauge, sizing, yarn amounts, increase and decrease spacing, bust darts. Every result is saved to history so you can look it up again.

The counter

Built to be reliable mid-row.

Never lose your place again. Our advanced counters let you track everything that's important to your project. 

Repeat tracking. Set rows per repeat and how many repeats, and the app tracks both.

Grouped counters. One tap steps every counter in the group, so it stays one row of knitting.

Your app, your settings. Plus button left or right, counters starting at 0 or 1, screen kept awake.

Project timer. Time a project across all its counters; every session is saved with its date, length and rows worked.

Front ✎

⤢ Fullscreen

4

WS

Repeats of 5

3 of 10

19 / 50 rows (38%)

Calculators

The math, worked out for you.

The same sums knitters keep doing on the back of a pattern, in metric or imperial, saved to history or your project.

Yarn Calculator

Calculate how many skeins of a substitute yarn you need. Handles yarn held double.

Swatch Check

Off gauge? Get a needle size recommendation.

Size Finder

Find the correct size to knit if you're off gauge.

Inc/Dec Spacing

Distribute increases or decreases evenly across a row.

Bust Darts

Calculate short row placement for horizontal bust darts.

COMING SOON

Yarn Sub

Check if your sub will work for your project.

See it in action

Rows, repeats, groups.

Cast Along app screenshot

Don't stress about knitting math.

Cast Along app screenshot

Know how long a project really took.

Cast Along app screenshot

Always improving

Still being knit.

Cast Along is being improved regularly with direct input from the knitting community. Have an idea for a feature? Share it and you just may see it soon in the app. 

Send Feedback

Cast on. We'll keep count.

Available on iOS and Android, for knitters who'd rather be knitting than counting.

Download on the App Store Get it on Google Play