Samsung Galaxy Grand Max vs Samsung Galaxy J7 vs QMobile Z8 Plus

BASIC INFO
Model No Galaxy Grand Max SM-J7008
J7008
Z8 Plus
Status Available. Available. Released 2015, June Available. Released 2015, May
Release Date 2015, January 2015, June May, 2015
Dimension 146 x 74.8 x 7.9 mm (5.75 x 2.94 x 0.31 in) 152.2 x 79.1 x 7.9 mm (5.99 x 3.11 x 0.31 in) 143.5 x 72 x 7.5 mm (5.65 x 2.83 x 0.30 in)
Weight 161 g (5.68 oz) 171 g (6.03 oz) -
Colors Black, White White, Black, Gold Black
Body Metrial - Plastic -
W & D Proof - - -
SIM Type Micro-SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Dual SIM
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM/HSPA.LTE
OS Android OS, v 4.4.2 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.2 GHz Cortex-A53 Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Octa-core 1.5 GHz
Quad-core 1.2 GHz Cortex-A7
Chipset Qualcomm MSM8916 Snapdragon 410 Qualcomm MSM8939 Snapdragon 615
Exynos 7580 Octa
Qualcomm MSM8916 Snapdragon 410
GPU Adreno 306 Adreno 405
Mali-T720MP2
Adreno 306
MEMORY
RAM 1.5GB 1.5GB 2 GB
Storage 16GB 16GB 16 GB
Card Slot up to 64 GB (dedicated slot) Up to 64 GB microSD, up to 64GB
DISPLAY
Size 5.25 inches 5.5 inches 5.5 inches
Type Super AMOLED capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 720 x 1280 pixels 720 x 1280 pixels
PPI 282 ppi pixel density 267 ppi pixel density 267 ppi pixel density
Multi touch Yes Yes Yes
Protection - Corning Gorilla Glass Corning Gorilla Glass 3
CAMERA
Primary 13 MP 4160 x 3120 pixels, Autofocus 13 MP, 4128 x 3096 pixels 13 MP
Video Yes, 1080@30fps Yes, 720p@30fps 1080p@30fps
Flash Led flash LED flash Yes
Features Geo-tagging, touch focus, face/smile detection, HDR, panorama Geo-tagging, touch focus, face detection, panorama Geo-tagging, touch focus, face detection, HDR, panorama
Selfie 5 MP, 1080p Yes 5 MP Yes, 5 MP
BATTERY
Battery Li-Ion Li-Ion Li-Ion battery
Capacity 2500 mAh 3000 mAh 2820 mAh
Removable Yes Yes Removable
StandBy - - Up to 710 h (2G) / Up to 660 h (3G)
Talk Time Up to 18 h (3G) Up to 18 h (3G) Up to 28 h (2G) / Up to 17 h (3G)
Music Play Up to 87 h Up to 76 h -
Browsing - Yes -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J700F, J700H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J700M
HSDPA 850 / 1700(AWS) / 1900
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
LTE band 1(2100), 2(1900), 3(1800), 47, 8(900), 17(700), 28(700)
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J700F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - J700M
LTE band 3(1800), 5(850), 20(800)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps
HSPA, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
BlueTooth v4.0, A2DP, EDR, LE v4.1, A2DP v4.0, A2DP
USB MicroUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
NFC No Yes (Snapdragon model only) -
Audio jeck Yes, 3.5mm Yes, 3.5mm 3.5mm Jack
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity Accelerometer, gyro, proximity
Radio FM radio FM radio, RDS, recording FM radio
SARUS 0.49 W/kg (head) 0.30 W/kg (body) 1.25 W/kg (head), 1.36 W/kg (body) -
SAREU 0.37 W/kg (head) 0.71 W/kg (body) 0.50 W/kg (head), 0.37 W/kg (body) -
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