Phone Comparison - Xiaomi Redmi K30 5G vs Realme X50 vs Oppo Reno3 5G

general General Info

Manufacturer Xiaomi Realme Oppo
Announced 2019, December December 2019 Not announced yet
Status Coming soon - December 2019 Exp. release 2020, January 7 Rumored
Colors Deep sea gleam, Purple Jade Fantasy, Huaying Jinghong Blue; other colors Black, White, Aura Blue, Blue
Form Factor Candybar Candybar Candybar
Dimension 165.3 × 76.6 × 8.8 mm
(6.51 × 3.02 × 0.35 in)
163.8 × 75.8 × 8.9 mm
(6.45 × 2.98 × 0.35 in)
160.2 x 73.3 x 7.9 mm
(6.31 x 2.89 x 0.31 in)
Weight 208 g (7.34 oz) 202 g (7.13 oz) 172 g (6.07 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Hybrid 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
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE (unspecified) LTE (unspecified)
5G Network 5G band 41(2500), 78(3500); Sub6 5G SA/NSA 5G SA/NSA
Messaging
Build Features - Fingerprint Sensor(side-mounted)
- Fingerprint Sensor (side-mounted)
- Fingerprint Sensor(In-display)

hardware Hardware and OS

OS Android 10.0 Android 10.0 Android 9.0 (Pie)
User Interface MIUI 11 ColorOS 7 ColorOS 7
Processor 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 (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) Octa-core, MediaTek Dimensity 1000L (7 nm)
GPU Adreno 620 Adreno 620 Mali-G77 MC9
RAM 8 GB 12 GB 8 GB
Internal Memory 256 GB 256 GB 256 GB
External Memory microSD, up to 256 GB (uses shared SIM slot) No microSD, up to 256 GB (uses shared SIM slot)

display Display

Type IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 5
HDR10
120Hz refresh rate
Super AMOLED Capacitive Touchscreen
120 Hz Refresh Rate
AMOLED Capacitive Touchscreen, Corning Gorilla Glass 6
Colors 16M colors 16M colors 16M colors
Size 6.67 inches 6.57 inches 6.4 inches
Resolution 1080 x 2400 pixels (395 ppi) 1080 x 2400 pixels (401 ppi) 1080 x 2400 pixels (411 ppi)
Screen-to-Body Ratio - - 84.30%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 64 MP + 8 MP + 2 MP + 2 MP 64 MP + 13 MP + 8 MP + 2 MP 64 MP + 8 MP + 2 MP + 2 MP
Flash Dual-LED Flash Dual-LED flash LED Flash
Features 64 MP, Sony IMX686 sensor, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, panorama
64 MP, f/1.8, 25mm (wide), 1/1.33", 0.8µm, PDAF, OIS
13 MP Periscope, f/3.0, 130mm (telephoto), 5x optical zoom, PDAF, OIS
8 MP, f/2.2, 16mm (ultrawide), 1/3.2", 1.4µm
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
64 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, Mono sensor
HDR, panorama
Video 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps 2160p@30/60fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 2160p@30fps, 1080p@30/60fps (gyro-EIS)
Front Camera 20 MP, f/2.2, 0.8µm
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR
1080p@30fps [Similar]
Punch Hole 16 MP, f/2.0, 25mm (wide), 1/3", 1.0µm
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
HDR
1080p@30fps, gyro-EIS [Similar]
32 MP, f/2.4, (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL) HSPA 42.2/11.5 Mbps, LTE-A HSPA, LTE-A
Bluetooth 5.1, A2DP, LE, aptX HD 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi 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 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 3.1, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM 256 GB, 12 GB RAM or 128 GB, 8 GB RAM or 256 GB, 6 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM
Expandable Storage microSD, up to 256 GB (uses shared SIM slot) No microSD, up to 256 GB (uses shared SIM slot)
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 supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 30W
Non-removable Li-Po Battery
Fast battery charging 30W: 70% in 30 min (VOOC Flash Charge 4.0)
Non-removable Li-Po Battery
Fast battery charging 30W
Capacity 4500 mAh 4500 mAh 4000 mAh
Stand by - - -
Talk Time - - -