Progressive Web Apps usually save your phone’s battery better than normal apps. They work inside web browsers and use less power, so your battery lasts longer. Good pwa design services make sure PWAs don’t run many things in the background or need big updates, which helps save even more battery. But if a PWA isn’t made well, and uses lots of animations or keeps checking the internet, it can use more battery instead. https://webkul.design/pwa-design-services/