Generate localized App Store screenshots from one template
Spectra automates App Store screenshot generation and localization at scale. Design 5 screens, define 10 locales, and export 50 assets in one click. No manual production. No copy-paste errors.
The "Screenshot Treadmill"
Why your store assets are always one version behind.
The ASO Bottleneck
App Store Optimization (ASO) work like Custom Product Pages (CPP) and A/B tests (PPO) requires dozens of variants. Most teams skip high-impact testing because manual production takes too long.
Localization Drift
German text is 30% longer. Japanese breaks the layout. Updating copy across 50 files means errors are guaranteed.
Design Debt
"We'll update the screenshots next release." But you never do. Your store listing looks like your app from 2023.
With Spectra, you manage 1 template. We generate the rest.
How it works
Design the Template
Create your layout in HTML/CSS (or ask Iris to do it). Define where the screenshot goes, where the text sits, and the background style.
Bind Variables
Connect your text to a variable {{headline}} and your screenshot to {{device_frame}}. Upload your copy spreadsheet.
Generate Pack
Spectra renders every combination. It automatically selects the right device frame for the right export size.
Deterministic Rendering
No "AI hallucinations." If you type "Save 50%", Spectra renders "Save 50%". Perfect for compliance-heavy industries.
CI/CD Integration
Generate screenshots as part of your build pipeline. App updates → Screenshots update.
Device Frame Library
Built-in, high-quality frames for every Apple and Android device. No manual masking required.
"We cut our App Store screenshot workflow from 2 days to 20 minutes. Finally, localization doesn't mean recreating everything from scratch."— Mobile Lead, Series B Fintech
Ready to update your store?
Start with our App Store template. Customize it. Export it.
Start for free