Compare Devices
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Brand | tecno | samsung | vivo |
Model | tecno phantom 9 | samsung galaxy m20 | vivo y51 (2020 |
Announced | 2019 July | 2019 January 28 | |
Status | Available. Released 2019 July | Available. Released 2019 February | 2020 December 03 |
Device Body | glass front ( gorilla glass 3 ) | plastic back | plastic frame | glass front | plastic back | plastic frame | |
Dimensions | 158.5 x 75.3 x 7.9 mm ( 6.24 x 2.96 x 0.31 in ) | 156.4 x 74.5 x 8.8 mm ( 6.16 x 2.93 x 0.35 in ) | available. released 2020 december 07 |
Weight in gram | 164.4 | 186 | 163.9 x 75.3 x 8.4 mm ( 6.45 x 2.96 x 0.33 in ) |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | 188 |
Water Resistance | No | No | |
Display type | AMOLED | pls LCD | dual simillion ( nano-simillion| dual stand-by ) |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~409 pixel per inch density ) | 6.58 inches | 104.3 cm2 ( ~84.5% screen to body ratio ) |
Display size | 6.39 inches | 100.2 cm2 ( ~84.0% screen to body ratio ) | 6.3 inches | 97.4 cm2 ( ~83.6% screen to body ratio ) | IPS LCD |
Display Protection | corning gorilla glass 3 | https : //fdn2.gsmarena.com/vv/bigpic/vivo-y51-2020-dec.jpg | |
Operating System | android 9.0 ( pie ) | android 8.1 ( oreo ) | upgradable to android 10 | one ui 2 | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 ppi density ) |
CPU | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 2x1.8 GHz cortex-a73 & 6x1.6 GHz cortex-a53 ) | android 11 | funtouch 11 |
Chipset | mediatek mt6765 helio p35 ( 12nm ) | exynos 7904 ( 14 nm ) | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) |
GPU | powervr ge8320 | mali-g71 mp2 | Qualcomm sdm665 snapdragon 665 ( 11 nm ) |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | adreno 610 |
Memory v1 | 128gb 6gb RAM | 32gb 3gb RAM | microsdxc ( dedicated slot ) |
Memory v2 | 64gb 4gb RAM | 128gb 8gb RAM | |
Primary camera | 16 megapixel| lens aperture1.8 | phase detection autofocus 8 megapixel| lens aperture2.4 | 13mm ( ultrawide ) 2 megapixel| lens aperture2.8 | ( depth ) | 13 megapixel| lens aperture1.9 | 1/3.1" | 1.12µm | phase detection autofocus 5 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | |
Secondary camera | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm | 8 megapixel| lens aperture2.0 | 25mm ( wide ) | 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 | Yes | 16 mp | f/2.0 | ( wide ) | 1/3.06" 1.0µm |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Yes |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
GPS | Yes with a-gps | 5.0 | a2dp | le | |
NFC | No | Yes ( market/region dependent ) | Yes with a-gps glonass galileo bds |
Radio | FM Radio | FM Radio | rds | recording | No |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | FM Radio |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | usb type-c 2.0 | usb on-the-go |
Battery | Li-lon 3500 mAh | Non-removable | li-po 5000 mAh | Non-removable | fingerprint ( side-mounted ) | accelerometer | gyro | proximity | compass |
Battery Charge | 15w wired | 4k@30fps | 1080p@30fps | gyro-eis | |
Colors | lapland aurora color | ocean color color gradations, black color gradations | li-po 5000 mah, non-removable |
Network technology | gsm / hspa / lte | gsm / hspa / lte | december) |
5G bands | 1 | 3 | 5 | 8 | 40 | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a (2ca) cat12 600/50 mbps | |
GPRS | hspa 42.2/5.76 mbps lte-a | ||
EDGE | |||
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