Gemgrid · diamond painting
Support
What if the drills do not line up?
Match the round or square drill setting to your materials. Print at Actual Size / 100%, not Fit to Page. Measure the PDF ruler and test a small section before printing the whole canvas. Community colour values are approximate; compare your physical materials.
Can I use it offline?
Photo processing, saved patterns, progress, and PDF generation run locally. Purchases, restoration, and opening web pages may need a network connection.
How do I restore Pro?
Use Restore purchases in Settings or on the Pro purchase screen, with the Apple Account used for the original purchase. Purchases belong to this app.
Printing at actual size
Choose Actual Size / 100% in the print dialog. Check the scale ruler before using materials. Printer scaling and material tolerances can affect fit.
Missing data
Patterns and progress are stored on this device. There is no developer account or cloud sync. Contact support before deleting the app if you need help recovering local data.
Contact
Email zhezhi@cometseek.com. Include the app name, version, iPhone model, and steps to reproduce the problem. Do not include payment card details or unnecessary private photos.