Turn your app idea into 15+ ASO-optimized screenshot headlines. Formula-based, copy-ready, and targeted to your app category, audience, and core outcome. Use them as first drafts, prompt inspiration, or a sanity check before designing frames.
A good app screenshot headline is 2-6 words, outcome-focused, readable at thumbnail size (30% of full resolution), and paired with visual proof in the frame. Use one headline per screenshot frame. Frame 1 should carry the strongest outcome. Avoid feature lists, generic promises like "all-in-one," and headlines longer than 40 characters. This free tool generates 15+ ASO-optimized headline ideas from your app category, audience, and core outcome.
Use one headline per frame. Your first frame should carry the strongest outcome — the thing users actually want. Later frames can support the pitch with workflow proof, trust signals, localization, or premium value. If a headline needs a paragraph to explain it, it's too vague for a store screenshot.
This tool uses 15 proven ASO copy formulas, each targeting a different psychological trigger:
Nuvex turns your app brief and raw screens into 5 designed frames with headlines, layout, palette, typography, and store-ready exports — in 30 seconds.