Storeboard

App Store screenshots, keywords & every language — from one Mac app.

Storeboard designs your screenshots, researches your keywords, translates your whole listing, and publishes to App Store Connect — entirely on your Mac. Nothing uploads.

Free to start · Pro is one-time · no account

Real screen recordings, natural speed

1 click
restyles all ten screens
every
App Store language, one pass
175
territories price-checked
8/8
iPhone sizes, 6.9″ included
0
uploads — all on-device
🔒

Your unreleased app never leaves your Mac.

Screenshot tools upload your work to their servers. Storeboard doesn't have a server. Captions and translations are written by Apple Intelligence right on your machine — the app has no account, no analytics, no cloud and no tracking.

✓ On-device AI ✓ No sign-up ✓ No data collection ✓ Keys stay in your Keychain
01

Design the whole screenshot set in one sitting.

Twenty template looks, live caption editing where single words get their own colour, device frames in four finishes, 3D turn and lean — and a built-in preview of the product page shoppers will actually see.

Unedited · natural speed
1 click restyles all ten screens 20 template looks AI art drawn on-device, cut out automatically
02

Localize into every App Store language.

Pick a language, press "Translate all captions", and every screen fills in — design, layout and per-word highlights intact. German runs 40% longer than English? Captions shrink to fit instead of wrapping over your device. The full run took about a minute on-device — this cut only trims the waiting.

On-device Apple Intelligence
Captions + full metadata, together Every App Store language No key, no cost — Apple Intelligence
03

Do keyword research where you actually sell.

Popularity, Difficulty and Opportunity per storefront — this clip is Japan — with official Apple popularity when your Apple Ads account is linked, and a coverage view that flags wasted characters in every language's name, subtitle and keyword field.

Real app · waits trimmed
Per-country keyword sets Plain verdicts — Crowded, Worth a shot Who ranks for every term
04

Price it right in 175 territories.

Your price in every country against your base, with a plain verdict — overpriced, underpriced or priced right — and suggestions you accept with one tap. A Pro feature, read from your own App Store Connect data.

Pro · your own ASC data
175 territories checked 1 tap accepts a suggestion Your key stays on your Mac
05

Publish to App Store Connect without a browser.

Push exactly the metadata you choose — even just What's New, across every language — straight to App Store Connect with your own API key, stored only on your Mac. Or export every device, size and locale in one pass, Google Play included.

Real app · waits trimmed
All 8 iPhone sizes, 6.9″ included In-App Events pushed as drafts Play listing seeded from your iPhone set
✦
Free, on-device AI

The AI runs on your Mac — for free.

  • ✓Apple Intelligence writes your captions, listings, and translations locally — no key, no cost, no upload.
  • ✓Keyword-aware copy — captions are steered by the terms you're actually tracking.
  • ✓Bring your own key (Claude, Gemini) for frontier-model copy — billed by them, never marked up by us.
  • ✓It respects the rules — no repeated words across name, subtitle & keywords; captions stay under Apple's limits.
›_MCP
Agent access · new in 1.1.5

Let your coding agent do the ASO.

  • ✓Claude Code, Cursor, Codex — or any MCP client. Settings gives you the one line to connect.
  • ✓Real work, not a chat — it researches keywords, writes the listing and captions in every language, drops in fresh simulator captures and renders them to check.
  • ✓In the open — every change lands in the project on your screen, and ⌘Z undoes it.
  • ✓Safe by design — off until you turn it on, only this Mac can connect, and agents can't publish or spend your AI key.

How agent access works →

Still curious?

Four more, straight from the screen

Same rules as everything above: real recordings of the shipping app at natural speed — only the waits between steps are trimmed.

The full editor. Captions edited live on the canvas, four frame styles, 3D turn and lean — then the whole ten-screen grid at once.
AI art on your Mac. Type a prompt, Apple Intelligence draws it on-device — with one-click subject cutout. Stock photos, stickers and a ratings laurel in the same panel.
In-App Events, previewed live. Write the card, drop artwork at Apple's exact size, see it as shoppers will — then push it to App Store Connect as a draft.
iPad, Mac, Watch, Google Play. Add a device with one click. Google Play seeds its screens from your iPhone set and writes a Play listing with its own feature graphic.
Everything in one native tool

Design → keywords → localize → export

The whole App Store journey on your Mac, instead of five browser tabs and three subscriptions.

🎨

Design studio

Device frames, custom backgrounds, 3D-tilted mockups, and captions where single words get their own colour, size or highlight — with a real App Store preview so you see exactly what shoppers see.

🌍

Localize once, ship everywhere

Design your screens one time, translate captions and your full listing into every language, and export every locale at Apple's exact pixel sizes in one pass. German runs 40% longer than English — so translated captions shrink just enough to keep your original layout, instead of wrapping over the device.

🔎

Keyword intelligence

Popularity, Difficulty and Opportunity for any keyword — with plain-English verdicts, country-by-country comparison, and competitor intel: who ranks, how fast they're growing, and which title terms and languages the leaders share that you're missing.

🧠

On-device AI copy

Captions, listings and translations by Apple Intelligence, entirely on your Mac — or your own API key for frontier models. No markup, no subscription.

✨

AI art & stock photos

Type a prompt and generate mascots and decorative art right on your Mac with Apple Intelligence. Need real people? Search millions of free stock photos without leaving the canvas. Either way, one click cuts out the subject for a clean transparent sticker.

📦

Pixel-perfect export

Every device and every locale exported at Apple's exact required sizes in one pass — no resizing, no guesswork, ready to upload.

📲

Start from your live app

Already shipped? Search your app by name and Storeboard pulls its live listing, screenshots and details straight off the App Store — your project is set up in one click.

📈

Performance tracking PRO

Real downloads, revenue, impressions, conversion and ratings for your app — so you can see whether your keyword and listing changes actually move the numbers. Ratings tracking works with no API key at all.

🗂️

Built for many apps

Organize projects into folders, jump between them, and reuse your workflow across every app you ship.

Why Storeboard

Not another cloud upload

Typical screenshot tools

  • ✕ Upload your unreleased screenshots to their servers
  • ✕ Monthly or weekly subscriptions
  • ✕ Design only — no keywords, no localization
  • ✕ One pretty English mockup
  • ✕ Require an account

Storeboard

  • ✓ 100% on your Mac — nothing uploaded, ever
  • ✓ One-time purchase, no subscription
  • ✓ Design + keywords + localization + export
  • ✓ Every language, exported in one pass
  • ✓ No account, no tracking
FAQ

Common questions

What is Storeboard?

Storeboard is a native Mac app for App Store optimization (ASO). It designs App Store screenshots with device frames and captions, researches keywords with per-country Popularity, Difficulty and Opportunity scores, and writes and localizes your listing metadata — all on your Mac, with nothing uploaded to a server.

Is Storeboard free?

Storeboard is free to download on the Mac App Store. The free version includes the full design studio, keyword research, and on-device AI captions and translations for up to three languages. A one-time Storeboard Pro purchase — no subscription — unlocks every App Store language, unlimited one-click rewrites, keyword comparison across countries, 3D device mockups, and performance tracking.

Does Storeboard upload my screenshots or app data?

No. Storeboard has no server and no account system. Screenshots, captions, keywords and listing text are processed on your Mac. AI copywriting and translation run on-device via Apple Intelligence, or through your own API key if you choose to add one.

Do I need Apple Intelligence to use Storeboard?

No. On Macs with Apple Intelligence, captions and translations run on-device for free. On other Macs you can bring your own API key (Anthropic, OpenAI or Google), or write captions yourself and still use the design studio, keyword research and localized export.

What screenshot sizes does Storeboard export?

Storeboard exports Apple's exact required pixel sizes for iPhone, iPad, Apple Watch and Mac App Store screenshots — every enabled device and language in one pass, ready for App Store Connect. See the full screenshot size reference.

Can I start from an app that's already on the App Store?

Yes. Search your live app by name inside Storeboard and it pulls the current listing, screenshots and details straight off the App Store into a ready-made project — so improving an existing listing starts from what's really live, not from scratch.

Can Storeboard tell me if my ASO changes are working?

Yes — the Performance tab (Pro) charts your app's real downloads, revenue, impressions, conversion and ratings over time, so you can see whether a keyword or listing change moved the numbers. Ratings tracking works out of the box with no setup; the sales and conversion charts read your data via an App Store Connect API key that never leaves your Mac's Keychain.

How is Storeboard different from web-based screenshot tools?

Web-based screenshot generators upload your unreleased app screens to their servers and usually charge a monthly subscription for design alone. Storeboard runs entirely on your Mac, is a one-time purchase, and combines screenshot design, keyword research and localization in a single app. See the full comparison.

Free tools

Try the data before you try the app

Three free tools that run entirely in your browser on Apple's public data — no account, nothing uploaded.

Guides

How the App Store actually works

The reference material we wrote while building Storeboard — free, no email required.

Reference

How to make App Store screenshots

From raw captures to a finished, localized set — the full workflow in seven steps.

9 min read
Templates

20 screenshot templates, 3 free

Designed looks that restyle every screen in every language with one click — and adapt per device.

7 min read
Reference

App Store screenshot sizes (2026)

Every pixel dimension for iPhone, iPad, Watch and Mac — and why you probably don't need most of them.

6 min read
Reference

App Store keyword research

Your ranking comes down to ~160 characters. What Apple indexes, and how to spend them.

8 min read
Reference

App Store localization

Every localization is another keyword field. Which languages pay back, and in what order.

7 min read
Tools

The best Mac apps for ASO (2026)

Storeboard, Helm, AppMeta, RocketSim, ASO.dev, ASOWay, fastlane and the web tools — organized by job, with honest trade-offs.

9 min read
Tools

fastlane screenshots, without the Ruby stack

Where snapshot and frameit shine, where config-file design hurts, and how the two workflows compose.

7 min read
ASO

Is your ASO actually working?

The five numbers that prove or disprove a change — impressions, conversion, downloads, ratings velocity.

8 min read
Comparison

Storeboard vs every other ASO tool

One feature matrix: Helm, AppMeta, ASO.dev, ASOWay, fastlane and the web tools — including who can author In-App Events.

10 min read
Vibe coding

You vibe-coded an app. Now ship it

The 60-minute first App Store listing for AI-first builders — no ASO background needed.

7 min read

Read all guides

Free tools

Useful even if you never download the app

No account, no email, no install — they run in your browser.

Who it's for

Different apps, different problems

Ship your best screenshots — privately.

Design, translate, and rank your App Store screenshots on your Mac, with AI that never sends your work anywhere.

Download on the Mac App Store