Apptune VS AppLaunchpad

Apptune's answer

Apptune does the whole job of store screenshots, not just the design. You make one design and it renders all 16 App Store and Google Play sizes. AI translation covers 87 store languages: it reads each caption in context, keeps it inside its box and mirrors right-to-left languages. When the set is ready, Apptune publishes it straight to App Store Connect, including product page A/B tests, or exports a ZIP of store-ready files. Its AI Designer takes a short description of your app and its screenshots and returns three original designs you can keep editing.

Apptune's answer

Because it carries on after the design is done. It publishes to App Store Connect and starts product page A/B tests from the same place, so there's no downloading and re-uploading. Localization is built in: captions are translated in context and fitted to their boxes, and screenshots can differ per language when your UI does. It checks the stores' rules, for example flagging an App Store badge on a Google Play screenshot, and it exports PNGs without alpha channels, which App Store Connect requires. The free plan has no watermark and needs no card. Pro is $29/month or $228/year (plus tax). Agencies get Studio, with team seats, roles and access set per app.

Apptune's answer

Mobile app developers who ship on the App Store and Google Play. Mainly indie developers and small studios, especially those whose apps support several languages and who don't want to rebuild every screenshot for every device size and language. It also serves ASO and marketing people who test product page variants, and agencies that manage store listings for clients.

Apptune's answer

I'm Mert Aslan, a solo developer from Türkiye. With every app I shipped, the screenshots took longer than the release notes and the build put together: one design for each iPhone size, again for iPad, again for Google Play, and again for every language. I kept seeing apps that support German or Japanese but still show English screenshots in those countries' stores, because localizing screenshots is so tedious. So I built Apptune to turn that into one design that gives every size in every language and publishes straight to the store. I launched it in October 2026 and still build it on my own.

Apptune's answer

SvelteKit and Svelte 5 with TypeScript, Fabric.js for the canvas editor, Tailwind CSS, Supabase (Postgres, Auth, Storage), Cloudflare Workers, R2 and Queues, Paddle for billing, the OpenAI API for AI translation and the AI Designer, the App Store Connect and Google Play Developer APIs, Resend for email and PostHog for analytics. Exports are rendered in the browser with Web Workers, OffscreenCanvas and a custom PNG encoder.

Apptune's answer

I'd leave this one empty. Apptune has no paying customers yet, and listing apps or companies that aren't customers would be misleading on a public directory. If SaaSHub requires an answer, write "None to list yet" and update it after your first customers agree to be named.