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Brand | asus | realme | vivo |
Model | asus zenfone ar zs571kl | realme c21y | vivo x200 ultra |
Announced | 2017 January | 2021 June 21 | 2025 April 21 |
Status | Available. Released 2017 June | Available. Released 2021 July 02 | Available. Released 2025 April 29 |
Device Body | glass front | plastic back | plastic frame | glass front | glass back | aluminum frame | |
Dimensions | 158.7 x 77.7 x 9 mm ( 6.25 x 3.06 x 0.35 in ) | 164.5 x 76 x 9.1 mm ( 6.48 x 2.99 x 0.36 in ) | 163.1 x 76.8 x 8.7 mm ( 6.42 x 3.02 x 0.34 in ) |
Weight in gram | 170 | 200 | 229 |
SIM card | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM |
Water Resistance | No | ip69/ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | |
Display type | Super AMOLED capacitive touchscreen | 16millioncolors | IPS LCD | 400 Luminance units ( typ ) | LTPO AMOLED | 1b colors | 120hz | 2160hz pwmillion| dolby vision | hdr vivid | 4500 Luminance units ( the peak ) |
Display resolution | 1440 x 2560 pixels | 16 : 9 ratio ( ~515 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1440 x 3168 pixels ( ~510 pixel per inch density ) |
Display size | 5.7 inches | 89.6 cm2 ( ~72.6% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~81.6% screen to body ratio ) | 6.82 inches | 113.0 cm2 ( ~90.2% screen to body ratio ) |
Display Protection | armor glass | ||
Operating System | android 7 ( nougat ) | zenui 3 | android 10/ android 11 | android 15 | originos 5 |
CPU | Quad-core ( 2x2.35 GHz kryo & 2x1.6 GHz kryo ) | Octa-core ( 2x1.8 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 2x4.32 GHz oryon v2 phoenix l + 6x3.53 GHz oryon v2 phoenix m ) |
Chipset | Qualcomm msm8996 snapdragon 821 ( 14 nm ) | unisoc t610 ( 12 nm ) | Qualcomm sm8750-ab snapdragon 8 elite ( 3 nm ) |
GPU | adreno 530 | mali-g52 mp2 | adreno 830 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 64gb 6gb RAM | 32gb 3gb RAM | 256gb 12gb RAM |
Memory v2 | 128gb 6gb RAM | 256gb 8gb RAM | 64gb 4gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM |
Primary camera | 23 megapixel| lens aperture2.0 | 1/2.6" | 1.0µm | phase detection autofocus | 4-axis OIS | depth & motion tracking sensors | 13 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.06" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) -- | 50 megapixel| lens aperture1.7 | 35mm ( wide ) | 1/1.28" | 1.22µm | Dual Pixel phase detection autofocus | gimbal OIS 200 megapixel| lens aperture2.3 | 85mm ( periscope telephoto ) | 1/1.4" | 0.56µm | multi-directional phase detection autofocus | OIS | 3.7x optical zoom | macro 3.4 : 1 ( optional add-on zoom lens : lens aperture2.3 | 200mm | 2.35x optical zoom | zeiss optics ) -- |
Secondary camera | 8 megapixel| lens aperture2.0 | 5 megapixel| lens aperture2.2 | ( wide ) | 1/5.0" | 1.12µm | 50 megapixel| lens aperture2.5 | 24mm ( wide ) | 1/2.76" | 0.64µm | Auto focus |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | 5.4 | a2dp | le | aptx hd | aptx adaptive | aptx lossless | lhdc 5 |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes | |
Radio | FM Radio | unspecified | No |
USB | 2.0 | Type-C 1.0.0 reversible connector | USB on-the-go | microusb 2.0 | USB on-the-go | USB Type-C 3.2 | otg | displayport |
Sensors | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass |
Battery | Non-removable Li-lon 3300 mAh battery | li-po 5000 mAh | Non-removable | si/c Li-lon 6000 mAh |
Battery Charge | reverse wired | 90w wired | pd | pps | qc | ufcs | 40w wireless | reverse wired | reverse wireless | |
Colors | black | black color gradations, blue color gradations | black, silver, red |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 18 | 20 | 25 | 26 | 28 | 38 | 40 | 41 | 48 | 66 | 77 | 78 | 79 | 80 | 81 | 83 | 84 | 89 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a (3ca) cat12 600/75 mbps | hspa lte | hspa lte 5g |
GPRS | |||
EDGE | |||
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