Compare Devices
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Brand | blu | lenovo | nokia |
Model | blu studio x9 hd | lenovo a5 | nokia 8.1 (nokia x7) |
Announced | 2020 March 25 | 2018 June | 2018 October 16 |
Status | Available. Released 2020 March 25 | Available. Released 2018 June | Available. Released 2018 December 05 |
Device Body | glass front | glass back | plastic frame | ||
Dimensions | 143 x 73 x 10.1 mm ( 5.63 x 2.87 x 0.40 in ) | 146.2 x 70.9 x 9.8 mm ( 5.76 x 2.79 x 0.39 in ) | 154.8 x 75.8 x 8 mm ( 6.09 x 2.98 x 0.31 in ) |
Weight in gram | 144 | 160 | 180 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | IPS LCD capacitive touchscreen | 16millioncolors | IPS LCD | IPS LCD | HDR10 |
Display resolution | 720 x 1280 pixels | 16 : 9 ratio ( ~294 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~295 pixel per inch density ) | 1080 x 2280 pixels | 19 : 9 ratio ( ~408 pixel per inch density ) |
Display size | 5.0 inches | 68.9 cm2 ( ~66.0% screen to body ratio ) | 5.45 inches | 76.7 cm2 ( ~73.9% screen to body ratio ) | 6.18 inches | 95.3 cm2 ( ~81.2% screen to body ratio ) |
Display Protection | neg | ||
Operating System | android 8.1 oreo ( go edition ) | android 8.0 ( oreo ) | zui 3.9 | android 9.0 ( pie ) | upgradable to android 11 | android one |
CPU | Quad-core 1.3 GHz cortex-a7 | Quad-core 1.5 GHz cortex-a53 | Octa-core ( 2x2.2 GHz 360 gold & 6x1.7 GHz kryo 360 silver ) |
Chipset | mediatek mt6580 ( 28 nm ) | mediatek mt6739 ( 28 nm ) | Qualcomm sdm710 snapdragon 710 ( 10 nm ) |
GPU | mali-400mp2 | powervr ge8100 | adreno 616 |
Memory card | microsdxc | microsdxc ( uses shared sim slot ) | |
Memory v1 | 8gb 1gb RAM | 16gb 3gb RAM | 64gb 4gb RAM |
Memory v2 | 16gb 2gb RAM | 32gb 3gb RAM | 64gb 6gb RAM | 128gb 6gb RAM | |
Primary camera | 8 mega pixel | 13 megapixel| lens aperture2.2 | 1/3.1" | 1.12µm | phase detection autofocus | 12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS 13 mega pixel |
Secondary camera | 5 mega pixel | 8 megapixel| lens aperture2.2 | 1.12µm | 20 megapixel| lens aperture2.0 | ( wide ) | 1/3" | 0.9µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n/ac | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.0 | a2dp | 4.2 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps | Yes with a-gps glonass bds |
NFC | No | Yes | |
Radio | FM Radio | FM Radio | FM Radio |
USB | microusb 2.0 | microusb 2.0 | USB Type-C 2.0 | USB on-the-go |
Sensors | accelerometer | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 2000 mAh battery | Li-lon 4000 mAh | Non-removable | Li-lon 3500 mAh | Non-removable |
Battery Charge | Fast charging 18w | ||
Colors | black, white, blue | black, gold, gold color gradations | blue, silver, steel, copper, iron, steel |
Network technology | gsm / hspa | gsm / hspa / lte | gsm / cdma / hspa / lte |
5G bands | |||
Network speed | hspa 21.1/5.76 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps |
GPRS | |||
EDGE | |||
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