Samsung Galaxy A7 Dual SIM vs Samsung Galaxy A9 2016 vs Samsung Galaxy S7 CDMA

BASIC INFO
Model No A7000, A7009, A700H, A700YD Samsung Galaxy A9 (2016) Duos with dual-SIM card slots G930A (AT&T, Cricket); G930P (Sprint, Boost, Virgin Mobile); G930V (Verizon); G930T (T-Mobile, Metro PCS); G930R (US Cellular)
Status Available. Released 2015, February Available. Released 2016, January release 2016, march
Release Date 2015, January 2015, December 2016, February 21
Dimension 151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in) 161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 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) 200 grams 152 g (5.36 oz)
Colors Pearl White, Midnight Black, Champagne Gold Pearl White, Midnight Black, Champagne Gold, Pink Black, White
Body Metrial - - Matel Body
W & D Proof - - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM, CDMA, HSPA, EVDO, LTE
OS Android OS, v 4.4.2 (KitKat) Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow Android OS, v6.0 marshmallow
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8976 Snapdragon 652 Qualcomm MSM8996 Snapdragon 820
GPU Adreno 405 Adreno 510 Adreno 530
MEMORY
RAM 2GB 3GB 4GB
Storage 16GB 32GB 32/64GB
Card Slot up to 64 GB (dedicated slot) Up to 128 GB up to 128 GB
DISPLAY
Size 5.5 Inches 6 inches 5.1 inches 577 ppi pixel density, - IP68 certified - dust proof and water resist
Type Super AMOLED capacitive touchscreen, 16M colors Super Amoled capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels 2560 x 1440 pixels
PPI 401 ppi pixel density 367 ppi pixel density ~576 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 4 Corning Gorilla Glass 4 Corning Gorilla Glass 4, Always-on display, TouchWiz UI
CAMERA
Primary 13 MP, f/2.0, 28mm, autofocus 13 MP 12 Mega pixels
Video 1080p@30fps Yes, 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Flash Led flash LED flash LED flash
Features Geo-tagging, touch focus, face detection, panorama, HDR Dual Lens, 4120 x 3096 pixels, optical image stabilization, autofocus, triple, Geo-tagging, touch focus, face detection, panorama, HDR optical image stabilization, autofocus 1 sensor size, geo-tagging, touch focus, face/smile detection
Selfie 5 MP, f/2.2, 23mm, 1080p Yes 8 MP 5 MP, 1080p@30fps, dual video call
BATTERY
Battery Li-Ion Li-Ion battery Li-Ion
Capacity 2600 mAh 4000 mAh 3000 mAh
Removable Non-removable Non-removable Non-removable
StandBy - - -
Talk Time Up to 17 h (3G) - -
Music Play Up to 54 h - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 Dual SIM
3G Network HSDPA 850 / 900 / 1900 / 2100 - A700YD, A700H HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100, CDMA2000 1xEV-DO - G935V
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - A700YD LTE 800 / 900 / 1800 / 2600 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A, LTE band 2(1900), 3(1800), 4(1700/2100),
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps - HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps GPRS Yes
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot
BlueTooth v4.0, A2DP, EDR, LE v4.1, A2DP, EDR, LE Yes, v4.0 with A2DP
USB MicroUSB v2.0 MicroUSB v2.0 Yes, microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS support and GLONASS
NFC Yes (A700YD) Yes Yes
Audio jeck Yes, 3.5mm Yes, 3.5 mm Yes, 3.5 mm
OTHERS
Sensors Accelerometer, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio FM radio FM radio with RDS; recording TBD
SARUS 1.25 W/kg (head) 1.05 W/kg (body) 1.19 W/kg (head), 1.33 W/kg (body) 1.24 W/kg (head), 1.59 W/kg (body)
SAREU 0.29 W/kg (head) 0.39 W/kg (body) 0.18 W/kg (head), 0.55 W/kg (body) -
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