Google has updated its Gmail app for iPhone and iPad to version 3.0, that brings the most expected background app refresh feature finally. This lets all your Gmail messages pre-fetched and synced, when you open the app. The background app refresh was introduced in the iOS 7. So this requires iOS 7 and at least one type of notification (badge, alert, or banner) to be turned on. Continue reading “Gmail 3.0 for iPhone and iPad brings background refresh”