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Samsung Galaxy A7 Duos

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Samsung Galaxy S7

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  Samsung Galaxy A7 Duos Samsung Galaxy S7

Launch

Announced 2015, January 2016, February
Status Available. Released 2015, February Available. Released 2016, March

Network

Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G HSDPA 850 / 900 / 1900 / 2100 - A700YD, A700H HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F
4G LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - A700YD 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
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
GPRS Yes Yes
Edge Yes Yes

Body

Dimensions 151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in) 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in)
Weight 141 g (4.97 oz) 152 g (5.36 oz)
SIM Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Display

Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Size 5.5 inches (~72.5% screen-to-body ratio) 5.1 inches (~72.1% screen-to-body ratio)
Resolution 1080 x 1920 pixels (~401 ppi pixel density) 1440 x 2560 pixels (~577 ppi pixel density)
Multitouch Yes Yes
Protection Corning Gorilla Glass 4 Corning Gorilla Glass 4

Platform

OS Android OS, v4.4.4 (KitKat) Android OS, v6.0 (Marshmallow)
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8996 Snapdragon 820 Exynos 8890 Octa
CPU Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo Quad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53
GPU Adreno 405 Adreno 530 Mali-T880 MP12

Memory

Card Slot microSD, up to 64 GB (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot) - single-SIM model microSD, up to 256 GB (uses SIM 2 slot) - dual-SIM model
Internal 16 GB, 2 GB RAM 32/64 GB, 4 GB RAM

Camera

Primary 13 MP, f/2.0, 28mm, autofocus, LED flash 12 MP, f/1.7, 26mm, phase detection autofocus, OIS, LED flash,
Features Geo-tagging, touch focus, face detection, panorama, HDR 1/2.6" sensor size, 1.4 µm pixel size, geo-tagging, simultaneous 4K video and 9MP image recording, touch focus, face/smile detection, Auto HDR, panorama
Video 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.,
Secondary 5 MP, f/2.2, 23mm, 1080p 5 MP, f/1.7, 22mm, dual video call, Auto HDR

Sound

Alert types Vibration; MP3, WAV ringtones Vibration; MP3, WAV ringtones
Loudspeaker Voice 64dB / Noise 66dB / Ring 73dB Voice 69dB / Noise 69dB / Ring 71dB
3.5mm Jack Yes Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth v4.0, A2DP, EDR, LE v4.2, A2DP, LE, aptX
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS, BDS
NFC Yes (A700YD) Yes
Radio FM radio, RDS, recording No
USB microUSB v2.0 microUSB v2.0, USB Host

Features

Sensors Accelerometer, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML5 HTML5
Java No No

Battery

Battery Non-removable Li-Ion 2600 mAh battery Non-removable Li-Ion 3000 mAh battery
Talk time Up to 17 h (3G) Up to 22 h (3G)

Misc

Colors Pearl White, Midnight Black, Champagne Gold Black, White, Gold, Silver, Pink Gold
SAR US 1.25 W/kg (head)     1.05 W/kg (body)     1.40 W/kg (head)     1.59 W/kg (body)    
SAR EU 0.29 W/kg (head)     0.39 W/kg (body)     0.41 W/kg (head)     0.62 W/kg (body)    
Price group 7/10 (About 370 EUR) 9/10 (About 700 EUR)