Turn a rough app idea into concise App Store and Google Play screenshot copy. Use the results as prompts, drafts, or a sanity check before designing frames.
Use one headline per frame. Frame one should carry the strongest outcome. Later frames can support the pitch with workflow, proof, localization, or premium value. If a headline needs a paragraph to explain it, it is too vague for a store screenshot.
Nuvex turns your app brief and raw screens into five designed frames with headlines, layout, palette, typography, and store-ready exports.
Start with 6 free credits