Phone Comparison - Xiaomi Redmi K20 Pro vs OnePlus Nord vs Realme X3

Price Comparison (India) -

general General Info

Manufacturer Xiaomi OnePlus Realme
Announced 2019, May 2020, July 21 June 2020
Status Coming soon. Exp. release 2019, July 17 Coming soon. Exp. release 2020, August 04 Coming Soon - June 2020
Price Rs. 27,999 ($0.00) [Similarly Priced] Rs. 24,999 ($0.00) [Similarly Priced] Rs. 24,999 ($0.00) [Similarly Priced]
Colors Carbon black, Flame red, Glacier blue Blue Marble, Gray Onyx, Gray Ash White, Blue
Form Factor Candybar Candybar Candybar
Dimension 156.7 x 74.3 x 8.8 mm
(6.17 x 2.93 x 0.35 in)
158.3 x 73.3 x 8.2 mm
(6.23 x 2.89 x 0.32 in)
163.8 x 75.8 x 8.9 mm
(6.45 x 2.98 x 0.35 in)
Weight 191 g (6.74 oz) 184 g (6.49 oz) 202 g (7.13 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE (unspecified) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
5G Network - 5G SA/NSA -
Messaging
Build Features - Fingerprint Sensor(In-display)
- Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 10 Android 10.0
User Interface MIUI 10 OxygenOS 10.0 Realme UI
Processor Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485), Qualcomm SM8150 Snapdragon 855+ (7 nm)
GPU Adreno 640 Adreno 620 Adreno 640 (700 MHz)
RAM 8 GB 12 GB 8 GB
Internal Memory 256 GB 256 GB 128 GB
External Memory No No No

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 FHD+ Fluid AMOLED Capacitive Touchscreen
Corning Gorilla Glass 5
90Hz refresh rate
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5
Colors 16M colors 16M colors 16M colors
Size 6.39 inches 6.44 inches 6.6 inches
Resolution 1080 x 2340 pixels (403 ppi) 1080 x 2400 pixels (409 ppi) 1080 x 2400 pixels (399 ppi)
Screen-to-Body Ratio 86.23% 86.15% 84.60%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio Yes Unspecified No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 48 MP + 13 MP + 8 MP 48 MP + 8 MP + 5 MP + 2 MP 64 MP + 12 MP + 8 MP + 2 MP
Flash Dual-LED Flash LED flash LED flash
Features 48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, Laser/PDAF
13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm)
8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, Laser/PDAF, 2x optical zoom
HDR, Panorama
64 MP, f/1.75, Sony IMX 586, 25mm (wide), 1/1.43", 1.12µm, OIS, EIS
8 MP, f/2.3, 14mm, 119° ultrawide
5 MP, f/2.4, depth sensor
2 MP, f/2.4, (macro)
HDR, Panorama
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
12 MP, f/2.5, 51mm (telephoto), PDAF, 2x optical zoom
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, panorama
Video 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps 4K@30/60fps, 1080p@30fps, gyro-EIS 4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS
Front Camera Motorized pop-up 20 MP, f/2.0, 0.9µm, HDR, 1080p@30fps [Similar] 32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm
8 MP, f/2.5, (ultrawide)
HDR
2160p, 1080p [Similar]
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm
Panorama
1080p@30fps, gyro-EIS [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE, aptX HD 5.1, A2DP, LE, aptX HD 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, A-GPS, GLONASS, BDS, NavIC Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 6 GB RAM 256 GB, 12 GB RAM or 128 GB, 8 GB RAM or 64 GB, 6 GB RAM (UFS 2.1) 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.0
Expandable Storage No No No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint 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 present gyroscope sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 27W
Non-removable Li-Po Battery
Fast battery charging 30W
Non-removable Li-Po Battery
Fast charging 30W, 100% in 55 min (advertised)
Capacity 4000 mAh 4115 mAh 4200 mAh
Stand by - - -
Talk Time - - -