Tracking a cross stitch chart on a screen can remove a surprising amount of friction from a large project. Instead of treating a PDF like a sheet of paper, dedicated apps can mark completed stitches, highlight symbols and keep a multi-page design together. Pattern Keeper and Markup R-XP both do this, but they approach the problem differently. The most useful choice depends on your device, the charts you already own and how much setup you are willing to do before stitching.
This comparison reflects features and pricing published in September 2026. Both apps continue to change, so check the current app-store information before purchasing.
The biggest difference is device support and chart flexibility
Pattern Keeper is primarily an Android app. Its strongest experience comes from compatible cross stitch PDFs that it can interpret as a searchable chart. When the import works well, pages can be combined into a continuous design, symbols can be highlighted, thread information can be connected to the legend and completed stitches can be marked directly on the chart.
Markup R-XP is available on Android as well as iPhone and iPad. It is built around a broader range of source material. You can create projects from PDFs, images, scans, photographs and photographed paper charts, then use setup tools to align the grid and identify symbols. That makes it attractive to stitchers whose libraries contain a mixture of modern downloads, books, magazines and older paper patterns.
So the first question is not which app is universally better. Ask what kind of charts you actually use. A library dominated by compatible digital PDFs may suit Pattern Keeper extremely well. A mixed collection often benefits from the wider import workflow in Markup R-XP.
Pattern Keeper is especially efficient when a PDF imports cleanly
Pattern Keeper becomes powerful once it has successfully interpreted a chart. A design that was divided across many PDF pages can be viewed as one continuous working area. That reduces page switching and makes page overlaps easier to manage. You can highlight one symbol, find its occurrences and see how many stitches remain for that thread.
On full-coverage projects or charts with heavy confetti, symbol search can change how you plan a stitching session. Instead of visually scanning several pages for one icon, you can identify clusters and decide whether to continue with the current color or park the thread. Completed stitches are colored on the chart, which makes gaps easier to notice.
The tradeoff is compatibility. Pattern Keeper states that some charts work very well while others do not. PDFs exported from compatible charting software can provide far more functionality than a flat image or scan. Paper charts can be photographed and imported, but they do not gain the same searchable data automatically. Before committing your whole workflow, test a real pattern from a designer you use regularly.
Markup R-XP is more adaptable to difficult and paper charts
Markup R-XP starts from a different assumption: the chart may not contain useful digital structure at all. Its setup tools help you work with PDFs, images, photographs and paper charts even when the app has to rely on the visible grid rather than hidden PDF data.
That flexibility is valuable for older collections. A chart from a book does not need to come from a supported designer. You can photograph or scan it, straighten the working area and align the grid. The downside is that a difficult source may require more preparation. A skewed photo, tiny symbols or a distorted page can take time to configure before marking feels effortless.
After setup, Markup R-XP provides symbol and color tools, progress marking and project statistics. It is also the more obvious option for a stitcher whose primary device is an iPad, because Pattern Keeper does not yet offer a public iOS version equivalent to its Android app.
Pricing follows two different product models
Pattern Keeper advertises a one-month trial followed by a one-time purchase of about 9 US dollars. For someone who prefers paying once for an app, that model is straightforward.
Markup R-XP advertises a two-week trial and an annual subscription currently listed at £14.99 plus local taxes. Its developer describes the recurring model as funding continued development, updates and support. The better value therefore depends on what you expect from the software rather than the headline price alone.
Hardware matters even more than the app price. Buying a second tablet purely for one tracking app can dwarf the software cost. If you already own an iPad, cross-platform availability may matter more than a cheaper license. If you already use Android and your favorite designers produce compatible PDFs, Pattern Keeper can be an inexpensive fit.
Test the charts you actually stitch
A perfect demonstration chart tells you very little about everyday use. During a free trial, import something representative: a multi-page full-coverage chart, a design with similar symbols, a pattern with page overlap, or a photographed paper chart if that is part of your collection. Measure how much effort it takes before you can confidently mark the first stitch.
Then consider what happens when you return to the project a week later. A tracking app should help you understand your WIP immediately. Check whether finished and unfinished areas are obvious, whether the legend remains usable with many colors, and whether you can find a single symbol without hunting around the page.
Keep the original purchased files outside the app as well. A tracking project is a working copy, not a substitute for maintaining your own organized pattern library.
Choose around your workflow, not a feature checklist
Pattern Keeper is often a strong fit for Android stitchers who buy compatible PDFs, particularly large full-coverage charts where symbol search and continuous-page viewing save time. Its best feature is not simply marking stitches; it is the smooth searchable workflow that appears when a chart is recognized correctly.
Markup R-XP is a strong fit for stitchers who need Android and iOS support, use an iPad, work with paper or image charts, or want more tools for configuring sources that were never designed for a particular app.
If both options are available to you, use the trial periods and test the same chart in each. The more useful app is the one that removes steps from your own process. For one stitcher that may mean instant symbol highlighting. For another it may mean photographing a book page and keeping every project on the same tablet.
Whatever app you choose, well-designed source charts still matter. Clear symbols, readable legends, sensible page organization and accurate grids make digital tracking easier. Software can improve navigation dramatically, but it cannot fully repair a poorly prepared pattern.