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Brand | huawei | motorola | vivo |
Model | huawei mate 70 air | motorola moto g7 power | vivo y51 (2020 |
Announced | 2025 November 06 | 2019 February 07 | |
Status | Available. Released 2025 November 06 | Available. Released 2019 February 15 | 2020 December 03 |
Device Body | |||
Dimensions | 165 x 81.5 x 6.6 mm ( 6.50 x 3.21 x 0.26 in ) | 159.4 x 76 x 9.3 mm ( 6.28 x 2.99 x 0.37 in ) | available. released 2020 december 07 |
Weight in gram | 208 | 193 | 163.9 x 75.3 x 8.4 mm ( 6.45 x 2.96 x 0.33 in ) |
SIM card | Nano-SIM + Nano-SIM | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | 188 |
Water Resistance | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 2meterfor 30 min | ||
Display type | LTPO OLED | 1b colors | 120hz | 2160hz pwmillion| hdr vivid | 4000 Luminance units ( the peak ) | ltps IPS LCD | dual simillion ( nano-simillion| dual stand-by ) |
Display resolution | 1320 x 2760 pixels | 19 : 9 ratio ( ~437 pixel per inch density ) | 720 x 1570 pixels | 19.5 : 9 ratio ( ~279 pixel per inch density ) | 6.58 inches | 104.3 cm2 ( ~84.5% screen to body ratio ) |
Display size | 7.0 inches | 123.0 cm2 ( ~91.5% screen to body ratio ) | 6.2 inches | 94.0 cm2 ( ~77.6% screen to body ratio ) | IPS LCD |
Display Protection | kunlun glass | https : //fdn2.gsmarena.com/vv/bigpic/vivo-y51-2020-dec.jpg | |
Operating System | harmonyos 5.1 | android 9.0 ( pie ) | upgradable to android 10 | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 ppi density ) |
CPU | Octa-core | Octa-core ( 4x1.8 GHz kryo 250 gold & 4x1.8 GHz kryo 250 silver ) | android 11 | funtouch 11 |
Chipset | kirin 9020a ( 7 nm ) - 12gb RAM | Qualcomm sdm632 snapdragon 632 ( 14 nm ) | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) |
GPU | adreno 506 | Qualcomm sdm665 snapdragon 665 ( 11 nm ) | |
Memory card | No | microsdxc ( dedicated slot ) | adreno 610 |
Memory v1 | 256gb 12gb RAM | 32gb 3gb RAM | microsdxc ( dedicated slot ) |
Memory v2 | 256gb 16gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | 128gb 8gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 | 24mm ( wide ) | 1/1.3" | phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 69mm ( telephoto ) | phase detection autofocus | OIS | 3x optical zoom 8 megapixel| lens aperture2.2 | 16mm ( ultrawide ) | 12 megapixel| f2.0 | 1/2.8" | 1.25µm | phase detection autofocus | |
Secondary camera | 10.7 megapixel| lens aperture2.2 | ( wide ) | 8 megapixel| lens aperture2.2 | 1/4" | 1.12µm | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ | ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) |
Loud speaker | Yes with stereo speakers | Yes | 16 mp | f/2.0 | ( wide ) | 1/3.06" 1.0µm |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | hotspot | Yes |
Bluetooth | 5.2 | a2dp | le | l2hc | 4.2 | a2dp | le | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
GPS | Yes with a-gps glonass | 5.0 | a2dp | le | |
NFC | Yes | Yes ( market dependent ) | Yes with a-gps glonass galileo bds |
Radio | No | FM Radio | No |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB on-the-go | FM Radio |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass ( market dependent ) | usb type-c 2.0 | usb on-the-go |
Battery | si/c Li-lon 6500 mAh | li-po 5000 mAh | Non-removable | fingerprint ( side-mounted ) | accelerometer | gyro | proximity | compass |
Battery Charge | 66w wired | 5w reverse wired | 4k@30fps | 1080p@30fps | gyro-eis | |
Colors | black, white, silver | black color gradations, blue color gradations, violet color color gradations | li-po 5000 mah, non-removable |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte | december) |
5G bands | sa/nsa | 1 | 3 | 5 | 8 | 40 | |
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps lte-a (2ca) cat7 300/50 mbps | |
GPRS | hspa 42.2/5.76 mbps lte-a | ||
EDGE | |||
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