Phone Comparison - Xiaomi Mi 9 Pro 5G vs Realme C31 vs Xiaomi Redmi Note 12 Pro

general General Info

Manufacturer Xiaomi Realme Xiaomi
Announced September 2019 Not announced yet October 2022
Status Coming Soon - October 2019 Rumored Coming Soon - November 2022
Colors Dream White, Titanium Black Black, Dark Green Black, Blue, White, Violet
Form Factor Candybar Candybar Candybar
Dimension 157.2 x 74.6 x 8.5 mm
(6.19 x 2.94 x 0.33 in)
- 162.9 x 76 x 7.9 mm
(6.41 x 2.99 x 0.31 in)
Weight 196 g (6.91 oz) - 187 g (6.6 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
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 41(2500) - China
5G SA / NSA / Sub6 / mmWave; N41/N78/N79
LTE 1, 3, 5, 8, 19, 34, 38, 39, 40, 41
5G Network - - 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor(In-display)
- Fingerprint Sensor (side-mounted)
)
- Fingerprint Sensor (under display, optical)
IP53, dust and splash resistant

hardware Hardware and OS

OS Android 10.0 (Q) Android 11 Android 12
User Interface MIUI 11 Realme UI 2.0 MIUI 13
Processor Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855+ (7 nm) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Unisoc Tiger T612 (12 nm) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 1080 (6 nm)
GPU Adreno 640 (700 MHz) Mali-G57 Mali-G68 MC4
RAM 12GB 4 GB 12 GB
Internal Memory 512GB 64 GB 256 GB
External Memory No microSDXC No

display Display

Type Full HD+ Super AMOLED Capacitive Touchscreen
Corning Gorilla Glass 6
DCI-P3, HDR10
IPS LCD Screen FHD+ OLED Screen
120Hz Refresh Rate
Dolby Vision, HDR10+
500 nits (typ), 900 nits (HBM)
Colors 16M colors 16M Colors 1B Colors
Size 6.39 inches 6.5 inches 6.67 inches
Resolution 1080 x 2340 pixels (403 ppi) 720 x 1600 pixels (270 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 85.61% - 86.57%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 12 MP + 16 MP 13 MP + 2 MP + 2 MP 50 MP + 8 MP + 2 MP
Flash Dual-LED Flash LED Flash Dual-LED Dual-tone Flash
Features 48 MP, f/1.8, 27mm (wide), 1/2", 0.8µm, PDAF, Laser AF
12 MP, f/2.2, 54mm (telephoto), 1/3.6", 1.0µm, PDAF, Laser AF, 2x optical zoom
16 MP, f/2.2, 13mm (ultrawide), 1/3.0", 1.0µm, PDAF, Laser AF
HDR, Panorama
13 MP, (wide), AF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/1.9, 119˚ (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps 1080p@30fps 4K@30fps, 1080p@30/60/120fps, 720p@960fps
Front Camera 20 MP, f/2.0, 0.9µm, HDR, 1080p@30fps [Similar] 5 MP, f/2.0, (wide)
720p@30fps [Similar]
16 MP, (wide), 1/3.06", 1.0µm
HDR
1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2048/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE-A (CA), 5G
Bluetooth 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0 USB Type-C 2.0, USB On-The-Go
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Browser Yes Yes Yes

memory User Memory

Internal 512GB, 12GB RAM or 256GB, 12GB RAM or 256GB, 8GB RAM or 128GB, 8GB RAM 64 GB, 4 GB RAM or 32 GB, 3 GB RAM eMMC 5.1 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1
Expandable Storage No microSDXC No
USB OTG Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not 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 present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 40W (Quick Charge 4+)
Fast wireless charging 30W
Power bank/Reverse wireless charging 10W
Non-removable Li-Po Battery
Fast battery Charging 18W
Non-removable Li-Po Battery
Fast battery Charging 67W, 50% in 15 min, 100% in 46 min (advertised)
USB Power Delivery 3.0
Capacity 4000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -