Compare Devices
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Brand | blu | samsung | zte |
Model | blu j4 | samsung galaxy note7 (usa) | zte nubia red magic 9 pro |
Announced | 2019 October | 2016 August. Released 2016 August | 2023 November 23 |
Status | Available. Released 2019 October | discontinued | Available. Released 2023 November 23 |
Device Body | glass front ( gorilla glass 5 ) | aluminum frame | glass back | ||
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 ) | 164 x 76.4 x 8.9 mm ( 6.46 x 3.01 x 0.35 in ) |
Weight in gram | 158 | 169 | 229 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | IPS LCD capacitive touchscreen | 16millioncolors | Super AMOLED capacitive touchscreen | 16millioncolors | AMOLED | 1b colors ( china only ) | 120hz | 1600 Luminance units ( the peak ) |
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 ) | 1116 x 2480 pixels | 20 : 9 ratio ( ~400 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 ) | 6.8 inches | 111.6 cm2 ( ~89.1% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 8.1 oreo ( go edition ) | android 6.0.1 ( marshmallow ) | touchwiz ui | android 14 | redmagic Operating system 9 |
CPU | Quad-core 1.3 GHz cortex-a7 | Quad-core ( 2x2.15 GHz kryo & 2x1.6 GHz kryo ) | Octa-core ( 1x3.3 GHz cortex-x4 & 3x3.2 GHz cortex-a720 & 2x3.0 GHz cortex-a720 & 2x2.3 GHz cortex-a520 ) |
Chipset | Qualcomm msm8996 snapdragon 820 ( 14 nm ) | Qualcomm sm8650-ab snapdragon 8 generation 3 ( 4 nm ) | |
GPU | mali-400 | adreno 530 | adreno 750 |
Memory card | microsdxc | microsdxc ( dedicated slot ) | No |
Memory v1 | 32gb 1gb RAM | 64gb 4gb RAM | 256gb 8gb RAM |
Memory v2 | 256gb 12gb RAM | 512gb 12gb RAM | 512gb 16gb 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 | 50 megapixel| ( wide ) | 1/1.57" | 1.0µm | phase detection autofocus | OIS 50 megapixel| lens aperture2.2 | ( ultrawide ) | 1/2.76" | 0.64µm 2 megapixel| lens aperture2.4 | ( macro ) |
Secondary camera | 8 mega pixel | 5 megapixel| lens aperture1.7 | 22mm ( wide ) 2 megapixel ( dedicated iris scanner Camera ) | 16 megapixel| lens aperture2.0 | ( wide ) | 1.12µm | under display |
Loud speaker | Yes | Yes | Yes with stereo 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 a/b/g/n/ac/6e/7 | tri-band | Wi-Fi Direct |
Bluetooth | 4.1.0 | a2dp | le | 4.2 | a2dp | edr | le | 5.3 | a2dp | le | aptx hd | aptx adaptive | aptx lossless |
GPS | Yes with a-gps | Yes with a-gps glonass | |
NFC | Yes | Yes ( market/region dependent ) | |
Radio | FM Radio | No | No |
USB | microusb 2.0 | 3.1.0 | Type-C 1.0.0 reversible connector | USB Type-C 3.2 gen 2 | otg | accessory connector | displayport |
Sensors | accelerometer | iris scanner | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | heart rate | spo2 | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | removable li-po 2200 mAh battery | Non-removable Li-lon 3500 mAh battery | 6500 mAh |
Battery Charge | 80w wired | pd3.0 | 100% in 35 min ( advertised ) | ||
Colors | blue, black, brown | blue color gradations, silver color gradations, black color gradations | black color gradations, silver color gradations, black color gradations |
Network technology | gsm / hspa | gsm / cdma / hspa / evdo / lte | gsm / cdma / hspa / cdma2000 / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 20 | 26 | 28 | 38 | 40 | 41 | 66 | 77 | 78 sa/nsa | ||
Network speed | hspa 21.1/5.76 mbps | hspa 42.2/5.76 mbps lte-a ev-do rev.a 3.1 mbps | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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60 GBP
74 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
