Compare Devices
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Brand | blu | samsung | lenovo |
Model | blu j4 | samsung galaxy note7 (usa) | lenovo tab 4 10 |
Announced | 2019 October | 2016 August. Released 2016 August | 2017 February |
Status | Available. Released 2019 October | discontinued | Available. Released 2017 July |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 151 x 72.3 x 10 mm ( 5.94 x 2.85 x 0.39 in ) | 153.5 x 73.9 x 7.9 mm ( 6.04 x 2.91 x 0.31 in ) | 247 x 171 x 8.3 mm ( 9.72 x 6.73 x 0.33 in ) |
Weight in gram | 158 | 169 | 500 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM | Nano-SIM |
Water Resistance | No | ||
Display type | IPS LCD capacitive touchscreen | 16millioncolors | Super AMOLED capacitive touchscreen | 16millioncolors | IPS LCD |
Display resolution | 720 x 1440 pixels | 18 : 9 ratio ( ~293 pixel per inch density ) | 1440 x 2560 pixels | 16 : 9 ratio ( ~515 pixel per inch density ) | 800 x 1280 pixels | 16 : 10 ratio ( ~149 pixel per inch density ) |
Display size | 5.5 inches | 78.1 cm2 ( ~71.5% screen to body ratio ) | 5.7 inches | 89.6 cm2 ( ~79.0% screen to body ratio ) | 10.1 inches | 295.8 cm2 ( ~70.0% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.1 oreo ( go edition ) | android 6.0.1 ( marshmallow ) | touchwiz ui | android 7.1 ( nougat ) |
CPU | Quad-core 1.3 GHz cortex-a7 | Quad-core ( 2x2.15 GHz kryo & 2x1.6 GHz kryo ) | Quad-core 1.4 GHz cortex-a53 |
Chipset | Qualcomm msm8996 snapdragon 820 ( 14 nm ) | Qualcomm msm8917 snapdragon 425 ( 28 nm ) ( wi-fi/lte model ) | |
GPU | mali-400 | adreno 530 | adreno 306 |
Memory card | microsdxc | microsdxc ( dedicated slot ) | |
Memory v1 | 32gb 1gb RAM | 64gb 4gb RAM | 16gb 2gb RAM |
Memory v2 | 32gb 2gb RAM | ||
Primary camera | 8 megapixel| Auto focus | 12 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.55 | 1.4µm | Dual Pixel phase detection autofocus | OIS | 5 megapixel| Auto focus |
Secondary camera | 8 mega pixel | 5 megapixel| lens aperture1.7 | 22mm ( wide ) 2 megapixel ( dedicated iris scanner Camera ) | 2 mega pixel |
Loud speaker | Yes | Yes | Yes dual speakers |
Audio jack | Yes | Yes | Yes |
WLAN | 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 | Wi-Fi 802.11 b/g/n | hotspot |
Bluetooth | 4.1.0 | a2dp | le | 4.2 | a2dp | edr | le | 4.0 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps glonass | Yes with a-gps glonass bds |
NFC | Yes | No | |
Radio | FM Radio | No | FM Radio |
USB | microusb 2.0 | 3.1.0 | Type-C 1.0.0 reversible connector | microusb 2.0 |
Sensors | accelerometer | iris scanner | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | heart rate | spo2 | accelerometer |
Battery | removable li-po 2200 mAh battery | Non-removable Li-lon 3500 mAh battery | li-po 7000 mAh | Non-removable |
Battery Charge | |||
Colors | blue, black, brown | blue color gradations, silver color gradations, black color gradations | black, white |
Network technology | gsm / hspa | gsm / cdma / hspa / evdo / lte | gsm / cdma / hspa / lte |
5G bands | |||
Network speed | hspa 21.1/5.76 mbps | hspa 42.2/5.76 mbps lte-a ev-do rev.a 3.1 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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60 GBP
71 EUR
700 NOK
800 SEK
4500 RUB
80 USD
380 BRL
110 AUD
100000 KRW
10000 JPY
100 SGD
320 MYR
270 AED
1200 ZAR
