Skip to main content

Blog

App Store screenshots, ASO, and mobile UI/UX guides

App Store and Play Store screenshot sizes, ASO copy, design tips, Google Play closed testing — plus AI mobile UI with HTML, React, and React Native export.

Need 12 testers for Google Play closed testing?

StoreShots AI handles listing visuals. When you are ready for production access, run managed closed testing on TestMyApps.

TestMyApps · 12 testers

Browse the full journal

Screenshot specs, copy, design, and launch workflows — written for teams shipping store listings.

Cover image for Refresh Play Store screenshots after launch to lift listing performance
Play Store

Refresh Play Store screenshots after launch to lift listing performance

Once your Android app is live, stale screenshots and empty ratings cost installs. Refresh Play Store visuals with StoreShots AI, then add public reviews through TestMyApps — our other service for your app.

2 min read·Updated August 18, 2026
Read article
Cover image for AI Mobile UI/UX Generator: HTML, React, and React Native in One Export
Mobile UI

AI Mobile UI/UX Generator: HTML, React, and React Native in One Export

Design a multi-screen mobile app UI from one prompt, then export HTML, React, and React Native code plus high-fidelity renders — without starting in Figma.

3 min read·Updated August 13, 2026
Read article
Cover image for How to Design a Mobile App UI from a Prompt in 2026
Mobile UI

How to Design a Mobile App UI from a Prompt in 2026

A practical workflow for AI mobile UX: write a brief, plan connected screens, generate on a canvas, then export HTML, React, and React Native for development.

2 min read·Updated August 13, 2026
Read article
Cover image for AI App Screenshot Generator vs Designers: Which Is Better in 2026?
Workflow

AI App Screenshot Generator vs Designers: Which Is Better in 2026?

Compare AI app screenshot makers and traditional designer workflows — cost, speed, quality, and when to use a hybrid approach for App Store and Play Store listings.

11 min read·Updated May 25, 2026
Read article
Cover image for Play Store Screenshot Generator: Complete Guide for 2026 (1080×1920, ASO & Feature Graphics)
Play Store

Play Store Screenshot Generator: Complete Guide for 2026 (1080×1920, ASO & Feature Graphics)

Everything you need to build high-converting Google Play listings — phone screenshot sizes, feature graphics, ASO copy, templates, and AI export workflows at 1080×1920.

11 min read·Updated May 25, 2026
Read article
Cover image for App Store Screenshot Size & ASO Templates Guide 2026 (1290×2796)
ASO

App Store Screenshot Size & ASO Templates Guide 2026 (1290×2796)

Master App Store screenshot dimensions, ASO template systems, localization, and export workflows — including 1290×2796 iPhone sizing and Google Play parity at 1080×1920.

11 min read·Updated May 25, 2026
Read article
Cover image for Google Play closed testing after your screenshots are ready
Launch

Google Play closed testing after your screenshots are ready

Listing visuals come first — then 12 opted-in testers for 14 days. How StoreShots AI and TestMyApps fit into one Android launch workflow.

1 min read·Updated May 23, 2026
Read article
Cover image for The App Store screenshot order that converts browsers into installers
ASO

The App Store screenshot order that converts browsers into installers

A practical slide-by-slide order for iOS App Store screenshots — what to show first, how many slides you need, and how to align headlines with visible UI.

2 min read·Updated May 23, 2026
Read article
Cover image for Store screenshot checklist before you hit Submit in App Store Connect or Play Console
Checklist

Store screenshot checklist before you hit Submit in App Store Connect or Play Console

A pre-flight checklist for dimensions, file types, slide order, copy accuracy, and policy-safe visuals — so your listing does not bounce on a technicality.

2 min read·Updated May 23, 2026
Read article
Cover image for An AI workflow for store screenshots from raw captures
Workflow

An AI workflow for store screenshots from raw captures

Upload real app UI, preview one frame, generate a full set with headlines and frames, then export ZIP — without a design tool marathon.

1 min read·Updated May 22, 2026
Read article
Cover image for Play Store feature graphic vs phone screenshots: what each asset does
Play Store

Play Store feature graphic vs phone screenshots: what each asset does

Google Play uses a feature graphic and up to eight phone screenshots. Learn sizing, messaging split, and how to keep both assets visually consistent.

2 min read·Updated May 22, 2026
Read article
Cover image for How to localize App Store and Play Store screenshots without breaking layout
Localization

How to localize App Store and Play Store screenshots without breaking layout

Locale-specific headlines, longer translated strings, and export sizes — a workflow for multilingual store listings that stay readable on small screens.

1 min read·Updated May 21, 2026
Read article
Cover image for Google Play screenshot size requirements in 2026
Play Store

Google Play screenshot size requirements in 2026

Exact Play Store screenshot dimensions, aspect ratios, and file rules — plus how to export a full phone portrait set without resizing mistakes.

1 min read·Updated May 20, 2026
Read article
Cover image for App Store screenshot dimensions: iPhone sizes explained
App Store

App Store screenshot dimensions: iPhone sizes explained

Portrait App Store screenshot sizes for iPhone 6.7" displays, when to use 1290 × 2796, and how to keep a set consistent across locales.

2 min read·Updated May 18, 2026
Read article
Cover image for How to write App Store screenshot copy that converts
ASO

How to write App Store screenshot copy that converts

Headline formulas, character limits, and messaging order for store listing screenshots on iOS and Android.

1 min read·Updated May 15, 2026
Read article
Cover image for App screenshot design best practices for 2026
Design

App screenshot design best practices for 2026

Color, hierarchy, device framing, and background treatments that make store listings look premium without a design agency.

1 min read·Updated May 10, 2026
Read article
Cover image for Play Store vs App Store: screenshot strategy differences
Strategy

Play Store vs App Store: screenshot strategy differences

When to reuse one screenshot set across stores, when to split assets, and how aspect ratios affect your creative workflow.

1 min read·Updated May 8, 2026
Read article

Generate store screenshots and mobile UI/UX from one studio.

Upload iOS or Android captures for App Store 1290×2796 and Play Store 1080×1920, or prompt a multi-screen mobile UI and export HTML, React, and React Native.

Start free
Guías de capturas, ASO y UI móvil | StoreShots AI