Spool vs RowKept
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spool
This app helps knitters manage their projects with interactive patterns, row counters, and stash organization. It supports custom charts, size recommendations, and time tracking to streamline the creative process from start to finish.
- Interactive step-by-step patterns
- Built-in row counters
- Colorwork and cable chart support
- Knitworthy size recommendations
- Yarn and materials stash organizer
- Time tracking for projects
- Widgets and Live Activities
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Made to support the creative process from cast on to cast off. Spool was built by a knitter who was tired of scribbling row counts on PDFs, circling sizes in every step, and constantly losing track of progress within patterns. Upload your knitting pattern, create a project, and work through it step-by-step, section-by-section — just hit 'Next Row' and keep knitting. Anywhere there's a repeat, there's a built-in row counter integrated with the full project. Size-specific instructions, stitch counts, and repeat tracking are all handled. See all your WIPs in one place, track your knitting hours, and finally put that yarn stash to work. FEATURES Step-by-step interactive patterns — work through your project row by row, with built-in row counters & repeat tracking and your size pulled through to every step Colorwork & cable charts — your pattern charts directly in the app. Customize colorwork with your actual yarn colors, and track your place with automatic highlighting on your current row Knitworthy: add your measurements (and those of the people you knit for), all that data in one place — plus we'll recommend a size based on the project's recommended ease Standalone row counter — for quick projects and one-off needs Materials: Needles and Yarn Stash — catalog your yarn and materials so you can finally utilize that stash Yarn substitutions: want to use a different yarn than the recommended? We'll give you a starting point for your needle size, based on Ravelry data Time tracking — find out exactly how long your sweater actually took Ruler — measure your ribbing without hunting for a tape measure Widgets and Live Activities: work your project from your home screen or lock screen Glossary — definitions and tutorials linked directly to terms in your pattern SUBSCRIPTION: Free: one pattern upload per month, full interactive project experience, Knitworthy fit profiles, yarn stash tracker, knitting stats Maker: 3 pattern imports per month, Ravelry integration, Widgets & lock screen counter, yarn substitutions, plus everything in Free Founding Member (limited time, $8.99): 10 pattern imports that never expire, 60 days of full Maker access, founding member badge, then free tier — or subscribe to keep Maker at $3.99/month. Spool was created by a serial knitter and a software developer with 8 years of experience. We hope you love it! Download the app today and spool around with us. Terms of Use: https://spoolhq.co/terms
RowKept
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Never lose your place in a knitting or crochet project again. RowKept is a calm, offline row counter built around reliable saving and data you own. Create a project, count with a large reachable tap target, keep repeat counters beside the row, and read your PDF pattern without leaving the counter. BUILT FOR CONTINUITY - Every counted row is saved immediately - Reopen at the exact row and PDF position you left - Export a human-readable backup and restore it locally - No account and no cloud dependency for the core loop - No AI-generated patterns or community feed FREE CORE Use two complete projects with reliable counting, repeat tracking, PDF position memory, backup, export, and restore. Backup and restore are never paywalled. RowKept offers an optional pay-once lifetime unlock and an annual alternative for unlimited projects and advanced counters. Prices are shown in your App Store storefront before purchase. Restore Purchases is available in the paywall and Settings. Terms of Use (EULA): https://rowkept.com/terms/ Privacy Policy: https://rowkept.com/privacy/
Screenshots
Verdict
Spool and RowKept are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Spool sells 3 in-app purchases, starting at $3.99 per month and RowKept sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.
| Parameter | Spool | RowKept |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (9 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Spool App LLC | Phi Truong Nguyen |
In-app purchases
Spool
- Spool Maker14 Days trial$3.991 Month
- Spool Maker14 Days trial$35.991 Year
- Founding Member$8.99
RowKept
- RowKept Annual$14.991 Year
- RowKept Lifetime$29.99









