Knitting & Crochet Calculator
Row Counter, Gauge & Increase
A free row counter for every project, plus increase-evenly instructions you can follow stitch by stitch.
Row counter, increase-evenly calculator and gauge tools for knitting and crochet, in one offline app.
What it does
- Row counters for every project piece, saved automatically, with big tap targets and haptics
- Increase or decrease evenly across a row or round, with written instructions like "*K6, M1, [K7, M1] ×6; rep from * once more (110 sts)"
- See every increase marked on the round, plus a step-by-step list and a stitch-count check
- Copy instructions with one tap
- Dark mode and Dynamic Type
Free
- Unlimited row counters, for knitting and crochet
- Increase and decrease evenly for knitting (M1 and K2tog), flat and in the round
PRO (one-time purchase, no subscription, no ads)
- Crochet shaping in US terms: sc, 2 sc in next st, sc2tog
- Choose your stitch: M1, YO or KFB, or SSK for decreases
- Gauge converter: rescale stitch and row counts to your gauge
- Cast-on calculator: width × gauge
Pro is a single in-app purchase with Family Sharing.
Support
Restoring Pro: open Settings in the app and tap Restore Purchases, signed in with the Apple ID you bought it with. Pro is shared with your family through Family Sharing.
Your data: everything stays on your iPhone. The app has no account and makes no network requests, so there is nothing to sync or delete on a server.
Questions, bugs or ideas: write to boris.stiner@gmail.com. Please mention the app name and your iOS version.
Privacy
This app collects no data. No account, no tracking, no ads, works offline. Read the privacy policy.