1. NXT Test
  2. Compare

Poco C31 vs Redmi 9i Sport

Poco C31 XiaomiPoco C31
VS
Redmi 9i Sport XiaomiRedmi 9i Sport

The third device is shown on desktop screens only

Poco C31 Poco C31 Xiaomi Lowest price Price $115 Full specs
Redmi 9i Sport Redmi 9i Sport Xiaomi Price $120 Full specs

General

Device Type
Smart Phone
Smart Phone
Device Name
Poco C31MZB0A0MINMZB0A0KIN
Redmi 9i Sport
Announced
September 2021
September 2021
Released
October 2021
September 2021
Colors
Shadow GreyRoyal Blue
Carbon BlackMetallic BlueCoral Green

Design

Length
164.9 mm (6.49 in)
164.9 mm (6.49 in)
Width
77.1 mm (3.04 in)
77.1 mm (3.04 in)
Thickness
9 mm (0.35 in)
9 mm (0.35 in)
Weight
194 g (6.84 oz)
194 g (6.84 oz)

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Dual SIM: SIM1 + SIM2 + MicroSD
Dual SIM: SIM1 + SIM2 + MicroSD
Speed
3G Up to 42 MB4G Up to 150 MB
Same on both

Display

Display Type
IPS LCD
IPS LCD
Size
6.53 Inches
6.53 Inches
Resolution
720x1600 Pixels (HD+)
720x1600 Pixels (HD+)
Screen Ratio
81.0%
81.0%
Aspect Ratio
20:9
20:9
Pixel Density
269 PPI
269 PPI
Brightness Level
—
400 Nits
Features
Water Drop NotchEye Care DisplayDark ModeCapacitiveMulti-touch16M Colors
Same on both

Hardware

Chipset
MediaTek Helio G35
MediaTek Helio G25
Manufacturing Technology
12 nm
12 nm
CPU Type
8 (Octa-core)
8 (Octa-core)
CPU
4x2.3 GHz (Cortex-A53)4x1.8 GHz (Cortex-A53)
4x2.0 GHz (Cortex-A53)4x1.5 GHz (Cortex-A53)
GPU
PowerVR GE8320
PowerVR GE8320
RAM (Memory)
3/4 GB3 GB (32 GB)4 GB (64 GB)
4 GB
Internal Storage
32/64 GB
64/128 GB
Storage Type
eMMC 5.1
eMMC 5.1
Ram Type
LPDDR4x
LPDDR4x
Card Slot
Yes - MicroSD
Yes - MicroSD

Software

OS
Android 10
Android 10
User Interface
MIUI 12
MIUI 12

Main camera

Camera Setup
Triple Camera
Single Camera
Resolution
13 MP + 2 + 2 MP
—
Camera
13 MP: Standard2 MP: Macro2 MP: Depth
13 MP
Aperture Size
F/2.2 (13 MP)F/2.4 (2 MP)F/2.4 (2 MP)
F/2.2
Zoom
Digital Zoom
Digital Zoom
Video
FHD 1080P@30fps
FHD 1080P@30/60fps
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)Portrait ModePro ModeAI Scene DetectionContinuous shootingPanoramaExposure compensationFace detectionGeotaggingHDRISO settingsScene modeSelf-timerTouch focusWhite balance settings
Same on both

Selfie Camera

Camera
5 MP
5 MP
Aperture Size
F/2.2
F/2.2
Video
FHD 1080P@30fps
FHD 1080P@30fps
Flash
No
No
More details (1)Camera Features
Camera Features
Portrait ModeFace DetectionBeauty ModeGesture ShotHDR
Same on both

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/nWi-Fi DirectHotspot
Same on both
Bluetooth
5.0A2DPLE
Same on both
Location
GPSA-GPSGLONASSBDS
Same on both
NFC
No
No
USB
MicroUSB 2.0
MicroUSB 2.0

Media

Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
FM Radio
Yes
Yes

Other specifications

Sensors
AccelerometerProximity
Same on both
Lock Type
Fingerprint (Rear-mounted)
No extras
On both: Facial Recognition, Pattern, PIN, Password
Water/Dust Resistant
—
Water-repellent coating
Box Contents
DeviceUSB CablePower AdapterProtective CaseSIM Eject ToolQuick start guide
Same on both

Charging and Battery

Fast Charging
Yes - 10 W
Yes - 10 W
Capacity
5000 mAh
5000 mAh

BrandsView All

Show More Brands

Top Mobile

New Arrivals

Copyright © 2026 NXT Test. All Rights Reserved
Copyright © 2026 NXT Test. All Rights Reserved