The Top Paid chart ranks apps by paid download volume, highlighting the apps users are willing to pay for upfront. The United Kingdom App Store is one of Europe's most active app markets, reflecting a highly engaged and diverse user base. 4 of these 50 apps are newcomers since the previous update; Spring for Twitter made the biggest jump, climbing from #49 to #15; TeleGuard holds a steady position at #1, where it has charted for 41 days.