Realme 7 Pro vs Xiaomi Poco X3

Technology
GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network
1, 3, 5, 8, 38, 40, 41 1, 3, 5, 8, 40, 41
Speed
HSPA 42.2/11.5 Mbps, LTE-A,5G HSPA 42.2/5.76 Mbps, LTE-A
GPRS
EDGE
SIM
Dual SIM (Nano-SIM, dual –stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by) IP53, dust and splash protection

Operating System
Android 10, Realme UI Android 10, MIUI 12
Chipset
Qualcomm SM7125 Snapdragon 720G (8 nm) Qualcomm SM7150-AC Snapdragon 732G (8 nm)
CPU
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU
Adreno 618 Adreno 618

Display Type
Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Size
6.4 inches, 98.9 cm2 6.67 inches, 107.4 cm2
Resolution
1080 x 2400 pixels, 20:9 ratio 1080 x 2400 pixels, 20:9 ratio
Display Colors
16m colors
Pixel Density
411 ppi density 395 ppi density
Touch Screen
82.7% screen-to-body ratio 84.6% screen-to-body ratio
Display Protection
Corning Gorilla Glass 3+ Corning Gorilla Glass 5
Features
120Hz, HDR10, 450 nits (typ)
Multitouch

Dimensions
160.9 x 74.3 x 8.7 mm (6.33 x 2.93 x 0.34 in) 165.3 x 76.8 x 10.1 mm (6.51 x 3.02 x 0.40 in)
Weight
182 g (6.42 oz) 225 g (7.94 oz)
Colors
Mirror Blue, Mirror Silver Cobalt Blue, Shadow Gray
Build
Glass front (Gorilla Glass 5), glass back, plastic frame Glass front (Gorilla Glass 5), aluminum frame, plastic back

Resolution
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) 64 MP, f/1.9, (wide), 1/1.73", 0.8µm, PDAF
13 MP, f/2.2, 119˚ (ultrawide), 1.0µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Autofocus
Flash
LED flash LED flash
Features
HDR, panorama HDR, panorama
Video Resolution
720p @30fps, 1280×720 pixels 4K@30fps

Resolution
32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Features
HDR, panorama
Video Resolution
1080p @30fps, 1920×1080 pixels 1080p @30fps, 1920×1080 pixels

WLAN
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
Bluetooth
5.0, A2DP, LE, aptX 5.1, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Infrared
Wi-fi Hotspot
NFC
USB
2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C

Sensors
Fingerprint (under display, optical), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Messaging
SMS(threaded view), MMS, Email, Push Email, IM SMS(threaded view), MMS, Email, Push Email, IM
Browser
HTML5 HTML5
Java Support