Compare Devices
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Brand | asus | oppo | vivo |
Model | asus zenfone max (m1) zb555kl | oppo Watch x2 mini | vivo x fold+ |
Announced | 2018 February | 2025 April 10 | 2022 September 26 |
Status | Available. Released 2018 May | Available. Released 2025 April 10 | Available. Released 2022 September 29 |
Device Body | glass front | plastic back | plastic frame | stainless steel frame or 18k gold plated frame | plastic back | |
Dimensions | 147.3 x 70.9 x 8.7 mm ( 5.80 x 2.79 x 0.34 in ) | 43.2 x 43.2 x 11 mm ( 1.70 x 1.70 x 0.43 in ) | unfolded : 162 x 144.9 x 6.3 mm |
Weight in gram | 150 | 37.8 | 311 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM | |
Water Resistance | No | ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | No |
Display type | IPS LCD | AMOLED | 1000 Luminance units ( the peak ) | foldable LTPO AMOLED | 120hz | hdr10+ |
Display resolution | 720 x 1440 pixels | 16 : 10 ratio ( ~245 pixel per inch density ) | 466 x 466 pixels ( ~352 pixel per inch density ) | 1916 x 2160 pixels ( ~360 pixel per inch density ) |
Display size | 5.5 inches | 88.1 cm2 ( ~84.4% screen to body ratio ) | 1.32 inches | 8.03 inches | 206.5 cm2 ( ~88.0% screen to body ratio ) |
Display Protection | |||
Operating System | android 8 ( oreo ) | zenui 5 | coloros watch 7.0 + wear Operating system 5.0 | android 12 | originos ocean |
CPU | Quad-core 1.4 GHz cortex-a53 | Octa-core ( 1x3.19 GHz cortex-x2 & 3x2.75 GHz cortex-a710 & 4x2.0 GHz cortex-a510 ) | |
Chipset | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | Qualcomm snapdragon w5 generation 1 ( 4 nm ) | Qualcomm sm8475 snapdragon 8+ generation 1 ( 4 nm ) |
GPU | adreno 308 | adreno 730 | |
Memory card | microsdxc ( dedicated slot ) | No | No |
Memory v1 | 16gb 2gb RAM | 32gb 2gb RAM | 256gb 12gb RAM |
Memory v2 | 32gb 2gb RAM | 32gb 3gb RAM | 512gb 12gb RAM | |
Primary camera | 13 megapixel| lens aperture2.0 | phase detection autofocus 8 megapixel| 17mm ( ultrawide ) | | 50 megapixel| lens aperture1.8 | ( wide ) | 1/1.57" | 1.0µm | Dual Pixel phase detection autofocus | Laser Auto focus | OIS 8 megapixel| lens aperture3.4 | 125mm ( periscope telephoto ) | phase detection autofocus | OIS | 5x optical zoom 12 megapixel| lens aperture2.0 | 47mm ( telephoto ) | phase detection autofocus | 2x optical zoom 48 megapixel| lens aperture2.2 | 14mm | 114˚ ( ultrawide ) |
Secondary camera | 8 megapixel| lens aperture2.2 | 25mm ( wide ) | | 16 megapixel| lens aperture2.5 | ( wide ) |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | le | 5.2 | a2dp | le | 5.2 | a2dp | le | aptx hd |
GPS | |||
NFC | No | Yes | Yes |
Radio | FM Radio | No | No |
USB | microusb 2.0 | otg | No | USB Type-C 3.2 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | accelerometer | gyroscope | barometer | compass | heart rate | spo2 | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | li-po 4000 mAh | Non-removable | Li-lon 354 mAh | 4730 mAh | Non-removable |
Battery Charge | 10w wired | 80w wired | 100% in 35 min ( advertised ) | 50w wireless | 10w reverse wireless | |
Colors | black color gradations, gold color gradations, red color gradations | black, silver, gold | black, blue, red |
Network technology | gsm / hspa / lte | lte | gsm / cdma / hspa / cdma2000 / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 20 | 28 | 66 | 38 | 40 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte-a 5g | |
GPRS | No | ||
EDGE | No | ||
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