Samsung Galaxy J7 vs Samsung Galaxy S6 (CDMA) Comparison and Differences

Smartphone 1

Samsung Galaxy J7

Samsung Galaxy J7

Smartphone 2

Samsung Galaxy S6 (CDMA)

Samsung Galaxy S6 (CDMA)

Smartphone 3

Samsung Galaxy J7 or Samsung Galaxy S6 (CDMA) Specs Comparison

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Common specs

Brand and model Samsung Galaxy J7 Samsung Galaxy S6 (CDMA)
Rating (+0) (+0)
Release date 2015, June 2015, March
Dimensions (HxWxD) 152.2 x 78.7 x 7.5 mm | 5.99 x 5.99 x 3.1 in 143.5 x 70.6 x 6.9 mm | 5.65 x 5.65 x 2.78 in
Weight 171 g | 6.03 oz 140 g | 4.94 oz
Body Build Plastic body Front/back glass (Gorilla Glass 4), aluminum frame
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Colors White, Black, Gold White Pearl, Black Sapphire, Gold Platinum
Battery 3000 mAh,  Removable Li-Ion 2550 mAh,  Non-removable Li-Ion
Battery life Talking time - Up to 18 h (3G)
Music play - Up to 76 h
Talking time - Up to 23 h (3G)
Music play - Up to 57 h
Approximate price 200 EUR 410 EUR
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Screen

Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.5" in 5.1" in
Screen area 83.4 cm2 71.7 cm2
Screen format 16:9 (height:width) 16:9 (height:width)
Screen to body ratio 69.6% 70.8%
Screen resolution 720 x 1280 px 1440 x 2560 px
Screen PPI /points per inch/ 267 PPI 576 PPI
Screen protection Corning Gorilla Glass 4
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Camera and Video

Rear camera, main 13 MP, Single 16 MP, Single
Camera specs -13 MP, f/1.9, 28mm (wide), AF -16 MP, f/1.9, 28mm (wide), 1/2.6'', 1.12µm, OIS, AF
Functions LED flash, panorama LED flash, auto-HDR, panorama
Video 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front camera, selfie 5 MP, Single 5 MP, Single
Specifications 5 MP, f/2.2, 23mm (wide) 5 MP, f/1.9, 22mm (wide)
Functions LED flash Dual video call, Auto-HDR
Video 1440p@30fps

Performance

Operating system - OS Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow) Android 5.0.2 (Lollipop), upgradable to 5.1 (Lollipop); TouchWiz UI
Chipset - Exynos 7580 Octa
- Qualcomm MSM8939 Snapdragon 615 (28 nm)
- Exynos 7420 Octa (14 nm)
CPU - Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
-Octa-core 1.5 GHz Cortex-A53
- Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53)
GPU Adreno 405
Mali-T720MP2
Mali-T760MP8
External memory microSD, up to 256 GB (dedicated slot) No
Internal memory 16 GB, 1.5 GB RAM 32/64/128 GB, 3 GB RAM

Benchmark

GeekBench 5 Single Core 117 259
GeekBench 5 Multi-Core 434 995
GeekBench 4 Single Core 693
GeekBench 4 Multi-Core 3327
GeekBench 4 RenderScript 1997

Communication and Connectivity

SIM card Single SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by) Nano-SIM
Network GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)
-2G - GSM 850 / 900 / 1800 / 1900 - G920V, G920P 
CDMA 800 / 1900 - G920V, G920P, G920R
-3G - HSDPA 850 / 900 / 1900 / 2100 - G920V 
CDMA2000 1xEV-DO - G920V, G920P, G920R
-4G - LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 13(700) - G920V 
LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 25(1900), 26(850), 41(2500) - G920P 
LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 25(1900) - G920R
Speed HSPA 21.1/5.76 MbpsHSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC Yes (Snapdragon model only) Yes
USB microUSB 2.0 microUSB 2.0, USB Host
Bluetooth 4.1, A2DP 4.1, A2DP, LE, aptX
Harmful irradiation SAR - 1.25 W/kg (head)     1.36 W/kg (body)    
SAR EU - 0.50 W/kg (head)     0.37 W/kg (body)    
SAR - 1.09 W/kg (head)     1.13 W/kg (body)    
SAR EU - 0.22 W/kg (head)     0.66 W/kg (body)    

Music and Audio

Radio FM radio, RDS, recording No
Headphone jack Yes Yes
Others - 24-bit/192kHz audio
-Active noise cancellation with dedicated mic

Other features

Sensors - Accelerometer, proximity - Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 , Infrared port
Other extras
- ANT+

- ANT+
-S-Voice natural language commands and dictation
--Samsung Pay (Visa, MasterCard certified)
- PMA wireless charging
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Versions
- Versions: J700F (India, Thailand); J700M (LATAM); J700M/DS (Brazil); J700H with no LTE (South Africa, Pakistan, Vietnam, Philippines, Russia); J700T (T-Mobile, Metro PCS); J700P (Virgin Mobile, Boost)

- Also known as Samsung Galaxy S6 G920Curved screen version available Samsung Galaxy S6 edge Versions: G920P (Sprint), G920V (Verizon), G920R (US Cellular), G920W8 (Canada)

Reviews and Opinions on Samsung Galaxy J7 and Samsung Galaxy S6 (CDMA)

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