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Brand | zte | blu | |
Model | zte blade a51 | blu studio mega | |
Announced | 2021 May 08 | 2017 June | |
Status | Available. Released 2021 May 08 | Available. Released 2017 June | |
Device Body | |||
Dimensions | 166.5 x 75.6 x 8.5 mm ( 6.56 x 2.98 x 0.33 in ) | 166.2 x 83.9 x 9.5 mm ( 6.54 x 3.30 x 0.37 in ) | |
Weight in gram | 173.7 | 196 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) | |
Water Resistance | No | ||
Display type | IPS LCD | IPS LCD capacitive touchscreen | 16millioncolors | |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~245 pixel per inch density ) | |
Display size | 6.52 inches | 102.6 cm2 ( ~81.5% screen to body ratio ) | 6.0 inches | 99.2 cm2 ( ~71.2% screen to body ratio ) | |
Display Protection | |||
Operating System | android 11 ( go edition ) | android 7.0 ( nougat ) | |
CPU | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Quad-core 1.3 GHz cortex-a7 | |
Chipset | unisoc sc9863a ( 28nm ) | mediatek mt6580 ( 28 nm ) | |
GPU | img8322 | mali-400mp2 | |
Memory card | microsdxc | microsdxc | |
Memory v1 | 32gb 2gb RAM | 8gb 1gb RAM | |
Memory v2 | 64gb 2gb RAM | ||
Primary camera | 13 megapixel| Auto focus 2 mega pixel | 8 megapixel| 1/4.0" | Auto focus | |
Secondary camera | 5 mega pixel | 5 mega pixel | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | |
Bluetooth | 4.2 | a2dp | le | 4.0 | a2dp | |
GPS | Yes with a-gps | ||
NFC | Yes | ||
Radio | FM Radio | FM Radio | |
USB | USB Type-C 2.0 | USB on-the-go | microusb 2.0 | |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | accelerometer | proximity | |
Battery | Li-lon 3200 mAh | Non-removable | removable li-po 2500 mAh battery | |
Battery Charge | |||
Colors | blue, gray | black, gold, gold color gradations | |
Network technology | gsm / hspa / lte | gsm / hspa | |
5G bands | |||
Network speed | hspa lte | hspa 21.1/5.76 mbps | |
GPRS | |||
EDGE | |||
Approx price | |||

