Compare Devices
| | Add Phones to Compare | |
| remove from compare | remove from compare | ||
Brand | zte | zte | |
Model | zte blade a51 | zte blade v40 | |
Announced | 2021 May 08 | 2022 February 28 | |
Status | Available. Released 2021 May 08 | Available. Released 2023 January | |
Device Body | |||
Dimensions | 166.5 x 75.6 x 8.5 mm ( 6.56 x 2.98 x 0.33 in ) | - | |
Weight in gram | 173.7 | ||
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | |
Display type | IPS LCD | IPS LCD | |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | |
Display size | 6.52 inches | 102.6 cm2 ( ~81.5% screen to body ratio ) | 6.67 inches | 107.4 cm2 | |
Display Protection | |||
Operating System | android 11 ( go edition ) | android 12 | |
CPU | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | |
Chipset | unisoc sc9863a ( 28nm ) | mediatek dimensity 700 ( 7 nm ) | |
GPU | img8322 | mali-g57 mc2 | |
Memory card | microsdxc | microsdxc | |
Memory v1 | 32gb 2gb RAM | 128gb 6gb RAM | |
Memory v2 | 64gb 2gb RAM | ||
Primary camera | 13 megapixel| Auto focus 2 mega pixel | 48 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | 5 mega pixel | 8 megapixel| lens aperture2.0 | ( wide ) | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 b/g/n | Yes | |
Bluetooth | 4.2 | a2dp | le | Yes | |
GPS | |||
NFC | Yes | Yes ( market/region dependent ) | |
Radio | FM Radio | unspecified | |
USB | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( side-mounted ) | accelerometer | proximity | |
Battery | Li-lon 3200 mAh | Non-removable | li-po 6000 mAh | Non-removable | |
Battery Charge | 22.5w wired | ||
Colors | blue, gray | black, blue | |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | |
5G bands | sa/nsa | ||
Network speed | hspa lte | hspa lte 5g | |
GPRS | |||
EDGE | |||
Approx price | |||

