ASO work that involves screenshots usually has two bottlenecks: (1) iterating fast enough to actually run experiments before the next release window, and (2) keeping localized variants consistent with the source design when you tweak it. Both are why we built Screenshotify around JSON save/load and one-click batch translation.
Save each variant as a separate JSON project. A/B test variant A vs B vs C with three open files side by side; swap a caption, swap a screenshot, swap a gradient. Export, upload, measure with whatever your ASO platform of choice is (App Radar, Phiture, AppTweak, AppFigures). Iterate.
The export step is the part that usually slows down. A 5-panel × 8-locale × 3-device-size A/B run in most tools means manually re-exporting 120 PNGs per variant. Screenshotify's ZIP export does that in one click per variant — usable for fast experiments.
The right ASO move for global apps is to test localized screenshots, not just localized keywords. Most teams skip it because the workflow is brutal — get translations, paste them in, re-render every variant. Our batch-translate covers all 39 App Store locales in one click; review the locales that matter most to your conversion (Japanese, German, Korean usually have the biggest impact-per-effort), accept auto-translation for the long tail.
Screenshot thumbnails in the App Store carousel get cropped, scaled, and rounded by the store renderer. Designs that look great in Figma at 1290 × 2796 sometimes lose key elements once the store applies its corner rounding and safe areas. Screenshotify exports at exact App Store Connect dimensions per device class — what you see in the editor at the export step is what Apple renders.
We're a screenshot tool, not an ASO platform. We don't track keyword rank, store metadata history, or A/B test results — that's App Radar, Phiture, AppTweak, AppFigures territory. Screenshotify handles the "make the variants fast" step; your ASO tool handles "which variant wins".