Sony Xperia M5 vs Sony Xperia U

Phones Images
PHONES
Phone Names Sony Xperia M5 Sony Xperia U
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100 - E5603, E5653HSDPA 900 / 2100 - ST25i
4G bands1, 3, 5, 7, 8, 20 - E5603-
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA 14.4/5.76 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA
 1, 3, 5, 7, 8, 28, 40 - E5653HSDPA 850 / 1900 / 2100 - ST25a
Launch
Announced2015, August. Released 2015, September2012, February. Released 2012, May
StatusDiscontinuedDiscontinued
Body
Dimensions145 x 72 x 7.6 mm (5.71 x 2.83 x 0.30 in)112 x 54 x 12 mm (4.41 x 2.13 x 0.47 in)
SIMNano-SIMMini-SIM
Weight142.5 g (5.04 oz)110 g (3.88 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min)-
Display
ProtectionScratch-resistant glassScratch-resistant glass
Resolution1080 x 1920 pixels, 16:9 ratio (~441 ppi density)480 x 854 pixels, 16:9 ratio (~280 ppi density)
Size5.0 inches, 68.9 cm2 (~66.0% screen-to-body ratio)3.5 inches, 33.8 cm2 (~55.8% screen-to-body ratio)
TypeIPS LCDTFT
Platform
CPUOcta-core 2.0 GHz Cortex-A53Dual-core 1.0 GHz Cortex-A9
ChipsetMediatek MT6795 Helio X10 (28 nm)NovaThor U8500
GPUPowerVR G6200Mali-400
OSAndroid 5.0.1 (Lollipop), upgradable to 6.0.1 (Marshmallow)Android 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Memory
Card slotmicroSDXC (dedicated slot)No
Internal16GB 3GB RAM8GB (4GB user available), 512MB RAM
 eMMC 5.0-
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama
Single21.2 MP, f/2.2, PDAF5 MP, AF
Video4K@30fps, HDR720p@30fps
Selfie camera
Single13 MP, f/2.0, AFVGA
Video1080p@30fps-
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.1, A2DP, LE, aptX2.1, A2DP, EDR
NFCYes-
PositioningGPS, GLONASSGPS, A-GPS
RadioFM radio, RDSStereo FM radio, RDS
USBmicroUSB 2.0microUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspotWi-Fi 802.11 b/g/n, hotspot, DLNA
Features
SensorsAccelerometer, proximity, compassAccelerometer, proximity, compass
Battery
Music playUp to 62 h 30 minUp to 45 h
Stand-byUp to 671 h (2G) / Up to 656 h (3G)Up to 260 h (2G) / Up to 472 h (3G)
Talk timeUp to 11 h 49 min (2G) / Up to 12 h 11 min (3G)Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G)
TypeLi-Ion 2600 mAh, non-removableRemovable Li-Ion 1320 mAh battery
Misc
ColorsBlack, White, GoldBlack, White/ exchangeable bottom caps in white, black, pink, yellow
ModelsE5603, E5606, E5653-
PriceAbout 110 EURAbout 140 EUR
SAR0.32 W/kg (head)     1.39 W/kg (body)1.09 W/kg (head)     0.93 W/kg (body)
SAR EU0.19 W/kg (head)     0.40 W/kg (body)1.62 W/kg (head)
Tests
Audio quality Noise -94.1dB / Crosstalk -93.4dB Noise -87.3dB / Crosstalk -87.7dB
Camera Photo / Video Photo / Video
Display Contrast ratio: 839 (nominal), 2.69(sunlight) Contrast ratio: 930:1 (nominal) / 1.758:1 (sunlight)
Loudspeaker Voice 65dB / Noise 64dB / Ring 68dB Voice 65dB / Noise 65dB / Ring 72dB
Performance Basemark OS II 2.0: 860Basemark X: 7780-
OUR TESTS
Audio qualityNoise -94.1dB / Crosstalk -93.4dBNoise -87.3dB / Crosstalk -87.7dB
CameraPhoto / VideoPhoto / Video
DisplayContrast ratio: 839 (nominal), 2.69(sunlight)Contrast ratio: 930:1 (nominal) / 1.758:1 (sunlight)
LoudspeakerVoice 65dB / Noise 64dB / Ring 68dBVoice 65dB / Noise 65dB / Ring 72dB
PerformanceBasemark OS II 2.0: 860Basemark X: 7780-