HTC Aria continues the touchscreen tradition of HTC and offers most of the features available from this brand. The screen has 3,2" and is assisted by proximity sensor, accelerometer, optical trackpad, HTC Sense UI and flip-to-mute technology. The smartphone capabilities are defined by the Android OS, v2.1 (Eclair) powered by the Qualcomm MSM 7227 600 MHz processor with 384 Mb RAM. The connectivity has all the possible components: 3G, Wi-Fi, GPS with the related apps (YouTube, Google Talk, Picasa, Google Search with dedicated key, Maps, Gmail). Adding the 5Mp camera with geo-tagging and face detection, HTC Aria takes its place among the best smartphones of the market.