You do not need Figma, Canva muscle memory, or a weekend of templates. Upload the app, generate a draft, fix the words, export the sizes the stores require.

Phone screenshots from the simulator or device are enough. The tool supplies frames and layout.
Short, benefit-led lines beat paragraphs. Edit anything that sounds like generic marketing.
Export. Upload to App Store Connect or Play Console. No agency handoff.
Drag text, change a color, reorder screens. If you can use slides, you can finish a set here.
A free project lets you learn the workflow. Paid plans unlock unlimited exports when you are ready to ship.
Pretty frames do not replace the real UI. The product shows your app, then helps the caption do the selling.
No. AppGrowthKit is built for founders and developers. AI drafts the layout and copy; you make small edits and export.
For store listings, yes. Canva is a general canvas. AppGrowthKit already knows device frames and App Store / Play export sizes.
Start free and export a store-ready screenshot set without booking a designer.