BASIC INFO |
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Model No | - | Galaxy Alpha | Sony Xperia Z3 D6633 |
Status | Discontinued | Available. | Available. Released 2014, September |
Release Date | 2015 November | 2014, August | 2014, September |
Dimension | - | 132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in) | 146 x 72 x 7.3 mm (5.75 x 2.83 x 0.29 in) |
Weight | - | 115 g (4.06 oz) | 152 g (5.36 oz) |
Colors | Black | Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scuba Blue | Black, White |
Body Metrial | - | - | - |
W & D Proof | - | - | IP68 certified - dust proof and water resistant over 1 meter and 30 minutes |
SIM Type | Dual SIM (Micro-SIM, dual stand-by) | Nano-SIM | Dual SIM (Nano-SIM, dual stand-by) |
Technology | GSM / HSPA / LTE | GSM/HSPA.LTE | - |
OS | Android OS, v5.1 (Lollipop), planned upgrade to v6.0 (Marshmallow) | Android OS, v4.4.4 (KitKat) | Android OS, v4.4.2 (KitKat) |
PROSESSING |
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Processor | Octa-core 1.3 GHz Cortex-A53 | Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) | Quad-core 2.5 GHz Krait 400 |
Chipset | Mediatek MT6753 | Exynos 5430 Octa | Qualcomm MSM8974AC Snapdragon 801 |
GPU | Mali-T720MP3 | Mali-T628 MP6 | Adreno 330 |
MEMORY |
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RAM | 3GB | 2 GB | 3GB |
Storage | 16GB | 32 GB | 16/32GB |
Card Slot | up to 64 GB (dedicated slot) | microSD, up to 256 GB | up to 128 GB (dedicated slot) |
DISPLAY |
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Size | 5.2 inches | 4.7 inches | 5.2 inches |
Type | IPS LCD Capacitive touchscreen 16M colors | AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
Resolation | 1080 x 1920 pixels | 720 x 1280 pixels, | 1080 x 1920 pixels |
PPI | 423 ppi pixel density | 312 ppi pixel density | 424 ppi pixel density |
Multi touch | Yes | Yes | Shatter proof glass Triluminos display X-Reality Engine |
Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 4 | - |
CAMERA |
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Primary | 13 MP, autofocus | 12 MP, f/2.2, 31mm, autofocus, LED flash, check quality | 20.7 MP, f/2.0, 25mm, autofocus |
Video | 1080p | 2160p@30fps, 1080p@60fps, 720p@120fps, check quality | 2160p@30fps, 1080p@60fps, 720p@120fps, HDR |
Flash | Led flash | Yes | Led flash |
Features | Yes | Geo-tagging, touch focus, face/smile detection, panorama, HDR | 1/2.3 sensor size, geo-tagging, touch focus, face detection, HDR, panorama |
Selfie | 5 MP | 2.1 MP | 2.2 MP, f/2.8, 1080p@30fps |
BATTERY |
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Battery | Li-Ion | Li-Ion battery | Li-Ion |
Capacity | 2900 mAh | 1860 mAh | 3000 mAh |
Removable | Non-removable | Removable | Non-removable |
StandBy | Up to 275 h (3G) | Up to 350 h (3G) | Up to 510 h (2G) / Up to 480 h (3G) |
Talk Time | Up to 10 h (3G) | Up to 11 h (3G) | Up to 14 h (2G) / Up to 16 h (3G) |
Music Play | - | Up to 37 h | Up to 130 h |
Browsing | - | HTML5 | - |
Video Playback | - | - | - |
F Charging | - | - | - |
W Charging | - | - | - |
NETWORK |
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2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 |
4G Network | LTE 850 / 1800 / TD-LTE 2300 | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - G850F | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 20(800) |
Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
5G | - | - | - |
CONECTIVY |
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WALAN | Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
BlueTooth | Yes, v4.0 with apt-x | v4.0, A2DP, EDR, LE | v4.0, A2DP, apt-X |
USB | Yes, microUSB v2.0 (MHL) | microUSB v2.0 | microUSB v2.0 (MHL 3 TV-out), USB Host |
GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS |
NFC | No | Yes | Yes |
Audio jeck | Yes, 3.5mm | 3.5 mm | Yes, 3.5mm |
OTHERS |
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Sensors | Accelerometer, proximity, compass | Fingerprint, accelerometer, gyro, proximity, compass, heart rate | Accelerometer, gyro, proximity, compass, barometer |
Radio | FM radio | No | FM radio, RDS |
SARUS | - | 1.18 W/kg (head) 0.75 W/kg (body) | 0.79 W/kg (head) 0.72 W/kg (body) |
SAREU | - | 0.37 W/kg (head) 0.51 W/kg (body) | 0.46 W/kg (head) 1.50 W/kg (body) |