Compare Devices
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Brand | meizu | vivo | infinix |
Model | meizu 18 | vivo x20 plus ud | infinix smart 2 |
Announced | 2021 March 03 | 2018 January | 2018 |
Status | Available. Released 2021 March 08 | Available. Released 2018 January | Available. Released 2018 |
Device Body | |||
Dimensions | 152.4 x 69.2 x 8.2 mm ( 6.00 x 2.72 x 0.32 in ) | 155.3 x 80.1 x 7.5 mm ( 6.11 x 3.15 x 0.30 in ) | 148 x 71 x 8.4 mm ( 5.83 x 2.80 x 0.33 in ) |
Weight in gram | 162 | 181.5 | 138 |
SIM card | Nano-SIM + Nano-SIM | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | Super AMOLED | 120hz | hdr10+ | 420 Luminance units ( typ ) | 1300 Luminance units ( the peak ) | Super AMOLED capacitive touchscreen | 16millioncolors | IPS LCD capacitive touchscreen | 16millioncolors |
Display resolution | 1440 x 3200 pixels | 20 : 9 ratio ( ~563 pixel per inch density ) | 1080 x 2160 pixels | 18 : 9 ratio ( ~376 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~293 pixel per inch density ) |
Display size | 6.2 inches | 93.8 cm2 ( ~88.9% screen to body ratio ) | 6.43 inches | 106.7 cm2 ( ~85.8% screen to body ratio ) | 5.5 inches | 78.1 cm2 ( ~74.3% screen to body ratio ) |
Display Protection | |||
Operating System | android 11 | flyme 9 | android 7.1.1 ( nougat ) ; funtouch 3.2 | android 8.1 ( oreo ) or android 8.1 oreo ( go edition ) |
CPU | Octa-core ( 1x2.84 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) | Octa-core ( 4x2.2 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Quad-core 1.5 GHz cortex-a53 or Quad-core 1.3 GHz cortex-a53 |
Chipset | Qualcomm sm8350 snapdragon 888 5g ( 5 nm ) | Qualcomm sdm660 snapdragon 660 ( 14 nm ) | |
GPU | adreno 660 | adreno 512 | |
Memory card | No | microSD | up to 256 GB ( uses shared sim slot ) | microSD | up to 128 GB |
Memory v1 | 128gb 8gb RAM | 128gb 4gb RAM | 16gb 1gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 16gb 2gb RAM | 32gb 3gb RAM | |
Primary camera | 64 megapixel| lens aperture1.6 | 26mm ( wide ) | 1/1.73" | 0.8µm | phase detection autofocus | OIS 8 megapixellens aperture2.4 | 79mm ( telephoto ) | 1/4.4" | 1.0µm | phase detection autofocus | 3x optical zoom 16 megapixel| lens aperture2.2 | 15mm | 122˚ ( ultrawide ) | 1/3.0" | 1.0µm | 12 megapixel| lens aperture1.8 | Auto focus 5 megapixel| depth sensor | 13 megapixel| phase detection autofocus |
Secondary camera | 20 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.4" | 0.8µm | 12 megapixel| lens aperture2.0 | 8 mega pixel |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 а/b/g/n/ac/6e | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | hotspot |
Bluetooth | 5.2 | a2dp | le | 5.0 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps | |
NFC | Yes | ||
Radio | No | No | FM Radio |
USB | USB Type-C | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go |
Sensors | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | proximity | compass | accelerometer | proximity; fingerprint ( 16gb/1gb only ) |
Battery | li-po 4000 mAh | Non-removable Li-lon 3900 mAh battery | Non-removable Li-lon 3050 mAh battery |
Battery Charge | 36w wired | pd3.0 | qc3 | 40% in 15 min | 100% in 50 min | ||
Colors | blue color gradations, white, aurora color | black, gold, gold color gradations | black color gradations, red color gradations, gold color gradations, blue color gradations |
Network technology | gsm / hspa / lte / 5g | gsm / cdma / hspa / lte | gsm / hspa / lte |
5G bands | 1 | 3 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps | hspa 42.2/11.5 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
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