Free tool · no signup
Listing Studio
Preview and compare your App Store or Google Play listing, then export a review pack.
How to use this tool
Start a project or load the fictional Trail Notes example. Keep version A as your baseline, develop version B, then export the review pack and project backup.
What the result means
This is a planning and review workspace. Previews approximate store presentation; validate final assets in the store console.
Your inputs stay with you
Text and images are processed in this browser. The tools do not send these inputs to a server. Listing Studio, Storyboard Builder and Metadata Comparator share one project saved in this browser; export a project backup to keep it elsewhere. The research tools share a separate locally saved research project and can transfer proposed metadata to Listing Studio. Other tools do not save inputs between visits.
Common questions
Does this predict rankings or downloads?
No. It helps with the specific task described above. Decisions still require product context, platform review and relevant performance evidence.
Do I need an account?
No. Use the tool immediately. Export your work to keep a portable copy. The listing and research workspaces can restore saved projects in the same browser.
Continue with the method
Read the related practical guide →
Learn the complete workflow in the ASO course or ask about a professional audit.
Rules and sources
Rules checked 29 September 2026. Store consoles remain the final submission check; requirements may change.