Photoshop remains powerful for manual editing on desktop, web, and mobile. KOMA is built for teams that are tired of turning a general-purpose canvas into an improvised scanlation operating system.
This is not a fake feature-parity argument. Photoshop is a broad raster editor with deep manual control. KOMA is the better fit when the real problem is not image editing in isolation, but keeping translation, cleanup, lettering, redraw, and QA moving as one pipeline.
Competitor reference: https://www.adobe.com/products/photoshop.html
Photoshop is stronger when deep manual image editing is the real requirement. KOMA is stronger when translation, cleanup, lettering, redraw, and QA need to move inside one operational workflow.
This section compares how each option handles text removal, page cleanup, redraw continuity, and the downstream production burden that follows.
Manual cleaning and redraw can be extremely strong in Photoshop, especially with experienced editors and Adobe's AI-assisted object removal tools. The downside is that the workflow layer still has to be invented and maintained by the team.
Cleaning and redraw are treated as one stage inside a broader scanlation workflow, so the page context stays visible while the chapter moves forward.
This section focuses on lettering continuity, balloon-fit quality, and whether the workflow stays coherent once the chapter reaches review.
Photoshop can produce strong typesetting, but it behaves like a general editor rather than a lettering workflow built specifically for scanlation pace and QA continuity.
Typesetting stays adjacent to translation, cleanup, and review, which makes balloon fit and readability easier to judge in the actual page context.
Photoshop is still one of the most capable image-editing tools available. If the main problem is highly bespoke manual editing, compositing, or retouch work, it remains a serious option.
The friction starts when the team is no longer just editing a page. Translation context, cleanup, lettering, redraw, QA, and chapter handoff all happen around Photoshop rather than inside it. That usually means more hidden process debt.
Choose Photoshop if your core need is a broad manual editing environment. Choose KOMA if your team needs a dedicated scanlation workflow where translation, cleanup, lettering, redraw, and QA stop fighting each other.
KOMA Studio is free, open-source software under the MIT license. It runs on your machine, keeps your pages on your disk, and never gates a feature behind a paid tier. The alternative here is hosted and closed: if the pricing changes, the credits run out, or the product is retired, your workflow has to move again.