BASIC INFO |
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Model No | Galaxy S7 | Galaxy A9 |
Status | Available, | Available |
Release Date | 2016, February 21 | 2015, December |
Dimension | 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) | 161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 in) |
Weight | 152 g (5.36 oz) | 200 grams |
Colors | Black, White, Gold, Silver, Pink Gold | Pearl White, Midnight Black, Champagne Gold |
Body Metrial | - | - |
W & D Proof | - | - |
SIM Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Technology | 2G / 3G / 4G | GSM / HSPA / LTE |
OS | Android OS, v6.0 marshmallow | Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow |
PROSESSING |
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Processor | Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) and Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) | Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53 |
Chipset | Qualcomm MSM8996 Snapdragon 820 | Qualcomm MSM8976 Snapdragon 652 |
GPU | Adreno 530 | Adreno 510 |
MEMORY |
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RAM | 4GB | 3 GB |
Storage | 32/64GB | 32 GB |
Card Slot | microSD, up to 256 GB | Up to 128 GB |
DISPLAY |
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Size | 5.1 inches | 6 inches |
Type | Super AMOLED capacitive touchscreen, 16M colors | Super Amoled capacitive touchscreen, 16M colors |
Resolation | 1440 x 2560 pixels | 1080 x 1920 pixels |
PPI | 577 ppi pixel density | 367 ppi pixel density |
Multi touch | Yes | Yes |
Protection | Corning Gorilla Glass 4 Front and back panel | Corning Gorilla Glass 4 |
CAMERA |
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Primary | 12 Mega pixels | 13 MP |
Video | 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. | 1080p@30fps |
Flash | LED flash | Triple-LED flash |
Features | 1/2.5 | Geo-tagging, touch focus, face detection, panorama, HDR |
Selfie | 5 MP, 1080p@30fps, dual video call | Yes 8 MP |
BATTERY |
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Battery | Li-Ion battery | Li-Ion battery |
Capacity | 3000 mAh | 4000 mAh |
Removable | No | Non-removable |
StandBy | - | - |
Talk Time | Up to 22 h (3G) | - |
Music Play | Up to 62 h | - |
Browsing | HTML5 | HTML5 |
Video Playback | - | - |
F Charging | - | No |
W Charging | - | No |
NETWORK |
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2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - G930F | LTE |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
5G | - | - |
CONECTIVY |
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WALAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
BlueTooth | v4.2, A2DP, LE, aptX | V4.0 with A2DP |
USB | microUSB v2.0, USB Host | MicroUSB v2.0 |
GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS support and GLONASS |
NFC | Yes | Yes |
Audio jeck | Yes | Yes, 3,5 mm |
OTHERS |
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Sensors | Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | Fingerprint, accelerometer, gyro, proximity, compass |
Radio | No | FM radio with RDS; recording |
SARUS | 1.40 W/kg (head) 1.59 W/kg (body) | 1.19 W/kg (head), 1.33 W/kg (body) |
SAREU | 0.41 W/kg (head) 0.62 W/kg (body) | 0.18 W/kg (head), 0.55 W/kg (body) |