Sony Xperia Z1 Compact ($ 303)

Features:
SensorsAccelerometer Gyro Compass Proximity  

Specifications:

BuildOSAndroid OS v4.3 (Jelly Bean) upgradable to v4.4.2 (KitKat)  
Dimensions127 x 64.9 x 9.5 mm  
Weight137 g  
ColorsBlack White Pink Lime  
Frequency2G BandGSM: 850 / 900 / 1800 / 1900  
3G BandHSDPA 850 / 900 / 1700 / 1900 / 2100  
4G BandLTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600  
ProcessorCPUQuad-core 2.2 GHz Krait 400  
ChipsetQualcomm MSM8974 Snapdragon 800  
GPUAdreno 330  
DisplayTechnology16M colors TFT Capacitive touchscreen Multitouch (up to 10 fingers)  
Size4.3 inches  
Resolution720 x 1280 pixels (~233 ppi pixel density)  
ProtectionShatter proof and scratch-resistant glass  
Extra FeaturesTriluminos display
X-Reality Engine  
MemoryBuilt-in16GB built-in 2GB RAM  
CardmicroSD Card (supports up to 64GB)  
CameraMain20.7MP autofocus LED Flash  
Features1/2.3" sensor size Geo-tagging touch focus face and smile detection image stabilization HDR panorama Video (1080p@30fps)  
Front2MP  
ConnectivityWLANWi-Fi 802.11 a/b/g/n/ac Wi-Fi Direct DLNA Wi-Fi hotspot  
Bluetoothv4.0 with A2DP  
GPSYes + A-GPS support & Glonass  
RadioStereo FM radio with RDS  
USBmicroUSB v2.0 (MHL) USB On-the-go USB Host  
NFCYes  
DataGPRS (Up to 107 kbps)  EDGE (Up to 296 kbps) 3G (HSDPA 42 Mbps; HSUPA 5.8 Mbps) 4G (LTE Cat4 50 Mbps UL 150 Mbps DL)  
FeaturesSensorsAccelerometer Gyro Compass Proximity  
Audio3.5mm audio jack Speakerphone  
BrowserHTML5  
MessagingSMS (threaded view) MMS Email IM Push Email  
Gamesbuilt-in + downloadable  
TorchYes  
ExtraDust proof And water resistance Active noise cancellation with dedicated mic Organizer ANT+ support Document viewer Voice memo/dial Predictive text input  
BatteryStandbyUp to 670 h  
TalktimeUp to 10h  
MusicplayUp to 94 h