Phone Comparison - Realme 3 Pro vs Xiaomi Redmi 8A vs vivo U20

Price Comparison (India) -

general General Info

Manufacturer Realme Xiaomi vivo
Announced April 2019 August 2019 November 2019
Status Coming Soon - April 2019 Rumored - Coming Soon 2019 Coming Soon - November 2019
Price Rs. 13,999 ($0.00) [Similarly Priced] Rs. 6,499 ($0.00) [Similarly Priced] Rs. 10,990 ($0.00) [Similarly Priced]
Colors Carbon Gray, Nitro Blue, Lightning Purple Black, red, blue Black, Blue, Green
Form Factor Candybar Candybar Candybar
Dimension 156.8 x 74.2 x 8.3 mm
(6.17 x 2.92 x 0.33 in)
156.3 × 75.4 × 9.4 mm
(6.15 × 2.97 × 0.37 in)
162.2 x 76.5 x 8.9 mm
(6.39 x 3.01 x 0.35 in)
Weight 172 g (6.07 oz) 188 g (6.63 oz) 193 g (6.81 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) with dedicated microSD card slot Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
Build Features - Fingerprint Sensor
- - Fingerprint Sensor

hardware Hardware and OS

OS Android 9.0 (Pie); ColorOS 6 Android 9.0 (Pie) Android 9.0 (Pie)
User Interface ColorOS 6 MIUI 10 Funtouch 9.0
Processor Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver), Qualcomm SDM710 Snapdragon 710 (10 nm) Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), Qualcomm SDM439 Snapdragon 439 (12 nm) Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver), Qualcomm SDM675 Snapdragon 675 (11 nm)
GPU Adreno 616 Adreno 505 Adreno 612
RAM 6 GB 3 GB 6 GB
Internal Memory 64/128 GB 32 GB 64 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.3 inches 6.22 inches 6.53 inches
Resolution 1080 x 2340 pixels (409 ppi) 720 x 1520 pixels (270 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio 83.77% - 84.22%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP + 5 MP 12 MP 16 MP + 8 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features 16 MP, f/1.7, 1/2.6", 1.22µm, Dual Pixel PDAF
5 MP, f/2.4, depth sensor
HDR,
12 MP, f/2.2, 1.25µm, PDAF
HDR, Panorama
16 MP, f/1.8, (wide), PDAF
8 MP, f/2.2, 13mm (ultrawide)
2 MP, f/2.4, macro camera
HDR, Panorama
Video 2160p@30fps, 1080p@30/120fps, 720p@960fps, gyro-EIS 1080p@30/60fps 1080p@30fps
Front Camera 25 MP, f/2.0, 1/2.8", 0.8µm, HDR, 1080p@30fps [Similar] 8 MP, HDR, 1080p@30fps [Similar] 16 MP, f/2.0, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/75 Mbps HSPA, LTE HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE, aptX
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64/128 GB, 6 GB RAM or 64 GB, 4 GB RAM 32 GB, 3 GB RAM or 16 GB, 2 GB RAM 64 GB, 6 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery
Fast battery charging 20W VOOC 3.0
Non-removable Li-Po Battery
Type-C Fast charger 18W
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 4045 mAh 5000 mAh 5000 mAh
Stand by Up to 383 h (3G) - -
Talk Time Up to 32 h (3G) - -