How to A/B test your App Store & Google Play screenshots (2026)
You designed a screenshot set you're proud of, shipped it, and installs ticked up - or didn't. Either way, you can't be sure the design is the reason, or whether a different first …
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for mobile devs.
App Store submission tips, screenshot best practices, localization workflows, and Mockstand updates.
App Store screenshot best practices: how to design screenshots that convert (2026)
You can nail every dimension the stores ask for and still lose the install. Sizes and specs get your screenshots accepted; design is what gets them tapped. Most people decide wheth…
App Store & Google Play screenshot sizes and specs (2026 guide)
Half the time an App Store or Google Play upload gets rejected, it's not a policy problem - it's a pixel problem. A screenshot that's a few pixels off the required dimensions, in t…
How to localize app store screenshots
Localized App Store screenshots are one of the highest-leverage ASO moves you can make: users are far more likely to install an app whose store listing speaks their language and sh…
Introducing Mockstand
Shipping an app is hard enough. Then the App Store asks for a polished set of screenshots - at multiple device sizes, for every language you support, refreshed every time your UI c…