King
Shopify apps for custom file upload and more
King is a Vietnam-based developer specializing in custom file upload solutions and print-on-demand services. Since their establishment in 2019, they have focused on providing targeted e-commerce tools for Shopify merchants. The developer maintains a portfolio consisting of one active application with an average rating of 3.7 stars across 43 reviews.
The developer’s flagship offering is Lumise - POD Product Designer, a breakthrough solution designed to enhance print services stores. This application accounts for their full portfolio, bridging the gap between custom file uploads and the print-on-demand category. With 43 reviews, it serves as the cornerstone of their development efforts.
King is recognized for their dedicated focus on specialized product customization tools. While currently maintaining a focused catalog, they remain committed to supporting merchant operations within the competitive print-on-demand landscape. Their development trajectory reflects a consistent approach to providing functional, industry-specific e-commerce utility.
1 published apps · 1 currently active
Based on 43 verified reviews
Time to review
Top merchant geographies
Across all apps
How King's apps stack up against the category leaders.
Lumise ‑ POD Product Designer
vs Printify: Print on Demand
Lumise ‑ POD Product Designer
vs OPTIS Product Options, Variant
Lumise ‑ POD Product Designer
vs Printful: Print on Demand
Lumise ‑ POD Product Designer
vs SC Product Options
Lumise ‑ POD Product Designer
vs CJdropshipping: Much Faster
Lumise ‑ POD Product Designer
vs Hulk Product Options
Developers with overlapping focus areas


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United Kingdom
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Germany