Compare cell phones - smartphone specs comparison

Smartphone 1

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Samsung Galaxy J7

Smartphone 2

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Samsung Galaxy S II I777

Smartphone 3

Samsung Galaxy J7 vs Samsung Galaxy S II I777 : What is the Difference?

  • Release Date: 2015, June | 2011, August
  • Dimensions: 152.2 x 78.7 x 7.5 mm | 126 x 66 x 8.9 mm
  • Weight: 171 g | 121.9 g
  • Screen: 5.5", Super AMOLED | 4.3", Super AMOLED Plus
  • Main Camera: Single, 13 MP | Single, 8 MP
  • Selfi Camera: Single, 5 MP | Single, 2 MP
  • Memory: 16 GB, 1.5 GB RAM | 16/32 GB, 1 GB RAM
  • Battery: 3000 mAh | 1650 mAh
  • Headphone Jack: Yes | Yes
  • Approximate price: 200 EUR | 170 EUR

Continue reading and check the table below for full detailed comparison of all phones specs .


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Common features
Release date 2015 2011
Dimensions (HxWxD) 152.2 Х 78.7 Х 7.5 mm 126 Х 66 Х 8.9 mm
Weight 171 g 121.9 g
Body Build Plastic body
Colors White, Black, Gold Black
Battery 3000 mAh,  Removable Li-Ion 1650 mAh,  Removable Li-Ion
Battery life Talking time - Up to 18 h (3G)
Music play - Up to 76 h
Stand by time - Up to 400 h
Talking time - Up to 8 h
Approximate price 200 EUR 170 EUR

Performance
Operating system - OS Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow) Android 2.3.4 (Gingerbread)
Chipset - Qualcomm MSM8939 Snapdragon 615 (28 nm)
-Exynos 7580 Octa
- Exynos 4210 Dual
Processor CPU - Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
-Octa-core 1.5 GHz Cortex-A53
- Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU Adreno 405
Mali-T720MP2
Mali-400MP4
External memory microSD, up to 256 GB (dedicated slot) microSD, up to 32 GB (dedicated slot), 8 GB included
Internal memory 16 GB, 1.5 GB RAM 16/32 GB, 1 GB RAM
Antutu 7 score 40100
GeekBench 4 Single Core 693
GeekBench 4 Multi-Core 3327
GeekBench 4 RenderScript 1997

Screen
Technology Super AMOLED Super AMOLED Plus
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.5" inc 4.3" inc
Screen area 83.4 cm2 52.6 cm2
Screen format 16:9 (height:width) 5:3 (height:width)
Screen to body ratio 69.6% 63.3%
Screen resolution 720 x 1280 px 480 x 800 px
Screen PPI /points per inch/ 267 PPI 217 PPI
Screen protection Corning Gorilla Glass
Camera and Video
Rear camera, main 13 MP, Single 8 MP, Single
Camera specs -13 MP, f/1.9, 28mm (wide), AF -8 MP, AF
Functions LED flash, panorama LED flash
Video 1080p@30fps 1080p@30fps
Front camera, selfie 5 MP, Single 2 MP, Single
Specifications 5 MP, f/2.2, 23mm (wide) 2 MP
Functions LED flash
Communication and Connectivity
SIM card Single SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by) Mini-SIM
Network GSM / HSPA / LTE GSM / HSPA
Show all network frequencies:
Speed HSPA 21.1/5.76 MbpsHSPA, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps
GPRS Yes Class 12
Edge Yes Class 12
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS
NFC Yes (Snapdragon model only) Optional
USB microUSB 2.0 microUSB 2.0 (MHL TV-out), USB Host
Bluetooth 4.1, A2DP 3.0, A2DP, 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 - 0.36 W/kg (head)     0.90 W/kg (body)    
SAR EU - 0.25 W/kg (head)    
Music and Audio
Radio FM radio, RDS, recording No
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic
Other features
Sensors - Accelerometer, proximity - Accelerometer, gyro, proximity, compass
Other extras
- ANT+

- MP4/DivX/XviD/WMV/H.264 player
-MP3/WAV/eAAC+/AC3/FLAC player
-Photo/video editor
-Document editor
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)

- For AT&T Also known as Samsung SGH-I777, Samsung Attain

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