
OPPO A52 vs Vivo Y20 vs Xiaomi Redmi Note 7



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Last Updated: Fri, 30 Oct'20
Basic Information
General
- Bluetooth5.0, A2DP, LE5.0, A2DP, LE5.0, A2DP, LE
Design
- Height6.38 inches6.47 inches6.27 inches
- Width2.97 inches3.00 inches2.96 inches
- Thickness0.35 inches0.33 inches0.32 inches
- Weight192 g192.3 g186 g
- ColorTwilight Black, Stream WhiteObsidian Black, Dawn WhiteOnyx Black, Ruby Red, Sapphire Blue
- BuildGlass front, plastic back, plastic frameFront/back glass (Gorilla Glass 5), plastic frame
Display
- Screen Size6.5 inches6.51 inches6.3 inches
- Display TypeLTPS IPS LCD capacitive touchscreenIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
- Display Resolution1080 x 2400 pixels720 x 1600 pixels1080 x 2340 pixels
- Pixel Density405 ppi270 ppi409 ppi
- Aspect Ratio20:0920:0919.5:9
- Screen to Body Ratio90.5%81.60%81.40%
Performance
- OSAndroid 10, ColorOS 7.1Android 10, Funtouch 10.5Android 9.0 (Pie) MIUI 10
- GPUAdreno 610Adreno 610Adreno 512
- Chipset GPQualcomm SM6125 Snapdragon 665 (11 nm)Qualcomm SM4250 Snapdragon 460 (11 nm)Qualcomm SDM660 Snapdragon 660 (14 nm)
- CPUOcta-core (4x2.0 GHz Kryo 260 Gold, 4x1.8 GHz Kryo 260 Silver)Octa-core (4x1.8 GHz Kryo 240, 4x1.6 GHz Kryo 240)Octa-core (4x2.2 GHz Kryo 260 4x1.8 GHz Kryo 260)
Memory & Storage
- RAM/Internal Storage128GB 6GB RAM, 128GB 8GB RAM64GB 4GB RAM32GB, 3GB RAM, 64GB 4GB RAM
- Expandable MemorymicroSDXC (uses shared SIM slot)microSDXC (dedicated slot), Upto 256 GBmicroSD, up to 256 GB (uses shared SIM slot)
Back Camera
- Quad Camera12 MP, f/1.7, (wide), 1/2.8, 1.25 micron|8 MP, f/2.2, 119degree (ultrawide), 1/4.0, 1.12 micron|2 MP, f/2.4, (macro)|2 MP, f/2.4, (depth)
- AutofocusPDAFPDAFPDAF
- Back Camera Video4K30fps, 1080p30/60/120fps gyro-EIS1080p30fps1080p30/60/120fps, (gyro-EIS)
- Back Camera FeaturesLED flash, HDR, panoramaLED flash, HDRDual-LED flash, HDR, panorama
- Triple Camera13 MP, f/1.8, (wide)|2 MP, f/2.4, (macro)|2 MP, f/2.4, (Bokeh Mode)
Front Camera
- Single Camera16 MP, f/2.0, (wide), 1/3.06, 1.0 micron8 MP, (wide)13 MP, f/2.0, 1.12 micron
- Front Camera Video1080p30fps1080p30fps1080p30fps
- Front Camera FeaturesHDRScreen flashHDR
Sound
- HeadPhone JackYesYesYes
- LoudspeakerYesYesYes
- Audio Features24-bit/192kHz audioActive noise cancellation with dedicated mic
Battery
- Battery Capacity5000 mAh battery5000 mAh battery4000 mAh
- User ReplaceableNon-removablenon-removableNon-removable
- Talk TimeAbout 34 hours
- Music TimeAbout 50 hours
- ChargingFast charging 18WFast charging 18WFast battery charging 18W (Quick Charge 4)
- Battery TypeLi-PoLi-PoLi-Po
Communications
- WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
- GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, BDS
- RadioFM radioFM radioFM radio, recording
- USB2.0, Type-C 1.0 reversible connector, USB On-The-GomicroUSB 2.0, USB On-The-Go2.0, Type-C 1.0 reversible connector
- NFCNoNo
- SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
- Network SupportGSM / HSPA / LTEGSM / HSPA / LTEGSM / HSPA / LTE
Miscellaneous Features
- SensorsFingerprint (side-mounted), Magnetic induction/Light sensor/Proximity Sensor/G-sensor/Acceleration sensorFingerprint (side-mounted), Accelerometer/Ambient light sensor/Proximity Sensor/E-compass/Gyroscope sensorFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
- Announced On2020, April 202020, August 262019, January
- StatusAvailable. Released 2020, June 18Available. Released 2020, August 28Available. Released 2019, January