Compare Devices
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Brand | xiaomi | alcatel | oppo |
Model | xiaomi redmi 8 | alcatel 3 | oppo reno16 fs |
Announced | 2019 October 09 | 2018 February | 2026 June 25 |
Status | Available. Released 2019 October 12 | Available. Released 2018 May | Coming soon. expected. release 2026 July 13 |
Device Body | glass front ( gorilla glass 5 ) | plastic back | plastic frame | glass front | plastic frame | glass back or composite plastic back | |
Dimensions | 156.5 x 75.4 x 9.4 mm ( 6.16 x 2.97 x 0.37 in ) | 147.1 x 68.8 x 8.5 mm ( 5.79 x 2.71 x 0.33 in ) | 158.2 x 74.9 x 8.4 mm or 8.6 mm |
Weight in gram | 188 | 145 | 194 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM + |
Water Resistance | water repellent coating | ip68/ip69k dust tight and water resistant high pressure water jets; immersible up to 1.5meterfor 30 min | |
Display type | IPS LCD | 400 Luminance units ( typ ) | IPS LCD | AMOLED | 1b colors | 120hz | 600 Luminance units ( typ ) | 1400 Luminance units ( hbmillion) |
Display resolution | 720 x 1520 pixels | 19 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~293 pixel per inch density ) | 1080 x 2372 pixels ( ~397 pixel per inch density ) |
Display size | 6.22 inches | 96.6 cm2 ( ~81.8% screen to body ratio ) | 5.5 inches | 78.1 cm2 ( ~77.1% screen to body ratio ) | 6.57 inches | 105.0 cm2 ( ~88.6% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | crystal guard | mohs level 5 | |
Operating System | android 9.0 ( pie ) | upgradable to android 10 | miui 12 | android 8.0 ( oreo ) | android 16 | coloros 16 |
CPU | Octa-core ( 4x1.95 GHz cortex-a53 & 4x1.45 GHz Cortex a53 ) | Quad-core 1.3 GHz cortex-a53 | Octa-core ( 4x2.5 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm sdm439 snapdragon 439 ( 12 nm ) | mediatek mt6739 ( 28 nm ) | mediatek dimensity 7300 energy ( 4 nm ) |
GPU | adreno 505 | powervr ge8100 | mali-g615 mc2 |
Memory card | microsdxc ( dedicated slot ) | microsdxc | microsdxc |
Memory v1 | 32gb 3gb RAM | 16gb 2gb RAM | 512gb 8gb RAM |
Memory v2 | 64gb 4gb RAM | ||
Primary camera | 12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | 13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm | phase detection autofocus | 50 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus | OIS 50 megapixel| lens aperture2.8 | 92mm ( telephoto ) | 1/3.13" | 0.56µm | phase detection autofocus | OIS | 3.5x optical zoom 8 megapixel| lens aperture2.2 | 15mm | 116˚ ( ultrawide ) | 1/4.0" | 1.12µm | Auto focus |
Secondary camera | 8 megapixel| lens aperture2.0 | 1/4" | 1.12µm | 5 mega pixel | 50 megapixel| lens aperture2.0 | 18mm | 100˚ ( ultrawide ) | 1/2.88" | 0.61µm | Auto focus |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band |
Bluetooth | 4.2 | a2dp | le | 4.2 | a2dp | le | 5.4 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass galileo bds | Yes with a-gps | |
NFC | No | Yes ( 5052y only ) | Yes ( market/region dependent ) |
Radio | wireless FM Radio ( No wired headphones required ) | FM Radio | unspecified |
USB | USB Type-C 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | Li-lon 3000 mAh | Non-removable | si/c Li-lon 6500 mAh |
Battery Charge | Fast charging 18w | 45w wired | 45w pps | 13.5w pd/qc | 100% in 84 min | reverse wired | |
Colors | black color gradations, red color gradations, blue color gradations, red color gradations | black color gradations, gold color gradations, black color gradations, blue color gradations, black color gradations, blue color gradations, gold color gradations | white color gradations, purple color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 20 | 26 | 28 | 38 | 40 | 41 | 48 | 66 | 77 | 78 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa 42.2/11.5 mbps lte cat4 150/50 mbps | hspa lte 5g |
GPRS | |||
EDGE | |||
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