Sony Xperia M5 vs Samsung Galaxy A8 Dual SIM vs HTC Desire 820s Dual SIM

BASIC INFO
Model No - Galaxy A8 Dual SIM -
Status Available. Released 2015, September Available. Available. Released 2015, March
Release Date 2015, August 2015, August 2015, March
Dimension 145 x 72 x 7.6 mm (5.71 x 2.83 x 0.30 in) 158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in) 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
Weight 142.5 g (5.04 oz) 151 g 155 g (5.47 oz)
Colors Black, White, Gold Pearl White, Midnight Black, Champagne Gold Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tuxedo Gray
Body Metrial - - -
W & D Proof IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes - -
SIM Type Nano-SIM Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v5.0 (Lollipop) Android OS, v5.1 (Lollipop) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Octa-core 2.0 GHz Cortex-A53 Quad-core 1.8 GHz Cortex-A53 & quad-core 1.3 GHz Cortex-A53 - A800Y
Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7- A800F
Octa-core 1.7 GHz Cortex-A53
Chipset Mediatek MT6795 Helio X10 Qualcomm MSM8939 Snapdragon 615 - A800Y
Exynos 5430 Octa - A800F
Mediatek MT6752
GPU PowerVR G6200 Adreno 405 - A800Y
Mali-T628 MP6 - A800F
Mali-T760MP2
MEMORY
RAM 3GB 2GB 2GB
Storage 16GB 16GB 16GB
Card Slot storage, RAM, microSD, up to 200GB Up to 256 GB up to 32 GB (dedicated slot)
DISPLAY
Size 5.0 inches 5.7 inches 5.5 inches
Type IPS LCD capacitive touchscreen, 16M colors, up to 4 finger touch, Super Amoled capacitive touchscreen, 16M colors Super LCD3 capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels 720 x 1280 pixels
PPI 441 ppi pixel density 401 ppi pixel density 267 ppi pixel density
Multi touch Yes, up to 4 fingers Yes Yes, HTC Sense UI 6.0
Protection Scratch-resistant glass Corning Gorilla Glass 4 -
CAMERA
Primary 21.5 MP, 5248 x 3936, phase detection autofocus, LED flash, Geo-tagging, touch focus, face/smile detection, HDR, panorama 16 MP Dual Lens 13 MP 4160 x 3120 pixels, Autofocus
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR Yes, 720p@30fps 1080p@30fps, optical stabilization, stereo sound rec.
Flash - Triple-LED flash Led flash
Features - Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, HDR, panorama
Selfie 13 MP, autofocus; 1080p@30fps video Yes 5 MP Yes, 8 MP
BATTERY
Battery Li-Ion Li-Ion battery Li-Po
Capacity 2600 mAh 3050 mAh 2600 mAh
Removable Non-removable Non-removable Non-removable
StandBy Up to 671 h (2G) / Up to 656 h (3G) - mAh battery Stand-by
Talk Time Up to 11 h 49 min (2G) / Up to 12 h 11 min (3G) Up to 17 h (3G) Up to 12 h 10 min (3G)
Music Play Up to 62 h 30 min Up to 51 h -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - E5603, E5653
HSDPA 850 / 900 / 1700 / 1900 / 2100 - E5606
HSDPA 850 / 900 / 1900 / 2100 - A800F, A800Y HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - E5603
LTE band 2(1900), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 28(700) - E5606
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300) - E5653
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A800F
LTE band 3(1800), 8(900), 28(700) - A800Y
LTE band 1(2100), 3(1800), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
BlueTooth v4.1, A2DP, LE, apt-X v4.1, A2DP, EDR, LE v4.0, A2DP
USB microUSB v2.0 MicroUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS
NFC Yes No No
Audio jeck Yes, 3.5mm Yes, 3.5 mm Yes, 3.5mm
OTHERS
Sensors Accelerometer, proximity, compass Fingerprint, accelerometer, proximity, compass Accelerometer, proximity, compass
Radio FM radio, RDS FM radio TBD
SARUS - - -
SAREU - 0.32 W/kg (head) 0.55 W/kg (body) -
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