ASO Growth Studio

Everything to ship a better app listing

Research rivals, design screenshots, write store copy, score your visuals, localize, and publish — without leaving Nakxi.

Start your ASO studio free

Research → Design → Optimize → Localize → Publish

1

Research

Competitor insights, keyword gaps, and ScreenVault inspiration.
2

Design

Conversion-focused screenshots with store-native sizes and templates.
3

Optimize

AI listing copy, screenshot scoring, and metadata within store limits.
4

Localize

40+ languages — captions and metadata adapted per market.
5

Publish

Push screenshots live to App Store Connect and Google Play.

Creative studio

Everything to ship a listing

Store-native sizes, device frames, and conversion-focused templates — built for ASO speed, not generic graphic design. For AI copy, competitor intel, and publish, see ASO engine features below.

Built for ASO speed.
Designed for non-designers.

Nakxi is built specifically for app marketing, not generic graphic design. Drag, drop, and layout screenshot sets in minutes. Every template is pre-sized to Apple and Google store specs so you avoid rejections and launch instantly.

Precision templates aligned with latest iOS & Google Play guidelines
High-converting panoramic layouts and focus badges
Speed-oriented UI: no learning curve, design without a team

Nakxi drag-and-drop App Store screenshot editor with ASO templates

Design once. Cover every store, every format, every market.

Reformatting screenshots manually for different screen sizes is a massive time sink. Nakxi's resizer handles it in one click — auto-adapting your canvas to fit iPhone, iPad, Android phone, and tablet screen specifications perfectly.

One-click scaling for all iPhone & iPad generations
Automatic proportions lock for Android formats
Native visual preservation without manual adjustments

Nakxi Smart Resizer adapting app screenshot to all App Store and Play Store dimensions

Device frames built for store visuals.

A high-fidelity phone frame signals immediate quality to store visitors. Nakxi provides a fully updated library of flagship device mockups, complete with modern glass overlays and customizable framing positions.

Flagship devices including iPhone 16 Pro & Android flagships
Customizable frame positions: floating, tilted, or direct mockups
Crisp, high-resolution device assets built to convert

Browse App Store screenshot templates, device mockup templates, or read our guides on ASO best practices and iPhone screenshot sizes 2026.

iPhone 16 Pro and Android device mockup frames for App Store screenshots

Match Your Brand With 100+ Fonts.

At thumbnail size, legibility is everything. Nakxi's curated library contains 100+ professional fonts selected for maximum readability on mobile screen sizes, ensuring your value propositions are instantly scannable.

Over 100+ high-legibility display and body fonts
Real-time preview within the interactive screenshot editor
Global type styles to keep your layouts uniform

Font library for App Store and Play Store screenshot design in Nakxi

Curated assets built specifically for app listings.

Access a focused library of shapes, icons, and components tailored for mobile app design. Drag and drop elements to build modern interfaces, side-by-side comparisons, or product badges without using external design tools.

Thousands of shapes and icons formatted for ASO contexts
Easy image upload support to incorporate custom mockups

Design elements — icons, shapes, and UI assets for ASO screenshot creation in Nakxi

Localize in one click. Reach every global market.

Stop ignoring non-English markets. Nakxi's localization framework allows you to easily duplicate your screenshot sets and localize text elements in one pass, dramatically increasing international conversion with minimal effort.

Full RTL layout support for global language markets
Global duplicate translation sets maintained in unified folders
Bulk international exports ready for instant store uploads

App Store screenshot localization — one-click text adaptation across multiple languages in Nakxi

AI-Powered ASO Studio

From first draft to live listing — without leaving Nakxi.

Design screenshots, write metadata, and localize for any market — with AI on every step.
Score your creatives and spot competitor and keyword gaps before you publish.