OnePlus 9 vs Xiaomi Redmi K40 Pro

General Info

Manufacturer
OnePlus	Xiaomi
Announced
2021, March 23	February 2021
Status
Coming soon. Exp. release 2021, March 26	Coming Soon - March 2021
Price
Rs. 49,999 ($0.00) [Similarly Priced]	-
Colors
Winter Mist, Arctic Sky, Astral Black	Black, White, Aurora
Form Factor
Candybar	Candybar
Dimension
160 x 74.2 x 8.7 mm (EU/NA) 160 x 73.9 x 8.1 mm (IN/CN) (6.3 x 2.92 x 0.34 in (EU/NA) 6.3 x 2.91 x 0.32 in (IN/CN))	163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
192 g (EU/NA) 183 g (IN/CN) (6.77 oz (EU/NA) 6.46 oz (IN/CN))	196 g (6.91 oz)
SIM Type
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 / 1900 & TD-SCDMA	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1x
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41, 46 - IN	1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42
5G Network
1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA - NA 41, 78 SA/NSA - IN	1, 3, 28, 41, 77, 78 NSA/Sub6
Messaging

Build Features
- Fingerprint Sensor (under display, optical) Glass front (Gorilla Glass), glass back (Gorilla Glass), plastic frame	- Fingerprint Sensor

Type
FHD+ Fluid AMOLED Screen 120Hz Refresh Rate HDR10+ 1100 nits (peak) Always-on display	FHD+ Super AMOLED Screen 120Hz Refresh Rate HDR10+ 1300 nits (peak) Corning Gorilla Glass 5
Colors
16M Colour	16M Colour
Size
6.55 inches [Similar]	6.67 inches [Similar]
Resolution
1080 x 2400 pixels (402 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
87.16%	85.70%
Multi-Touch

OS
Android 11	Android 11
User Interface
OxygenOS 11	MIUI 12
Processor
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680, Qualcomm SM8350 Snapdragon 888 (5 nm) [Similar]	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680), Qualcomm SM8350 Snapdragon 888 (5 nm) [Similar]
GPU
Adreno 660 [Similar]	Adreno 660 [Similar]
RAM
12 GB [Browse Similar]	12 GB [Browse Similar]
Internal Memory
256 GB	256 GB
External Memory
No	No

Rear Camera
48 MP + 50 MP + 2 MP [Similar]	64 MP + 8 MP + 5 MP [Similar]
Flash
Dual-LED Flash	LED Flash
Features
48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, omnidirectional PDAF 50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm 2 MP, f/2.4, (depth) HDR, Panorama	64 MP, 26mm (wide), 1/1.7", 0.8µm, PDAF 8 MP, 119˚ (ultrawide) 5 MP, 50mm (macro), 1/5.0", 1.12µm HDR, panorama
Video
8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS	8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Front Camera
16 MP, f/2.4, (wide), 1/3.06", 1.0µm Auto-HDR 1080p@30fps, gyro-EIS [Similar]	20 MP, f/2.0, (wide), 1/3", 0.9µm HDR 1080p@30fps, 720p@120fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth
5.2, A2DP, LE, aptX HD	5.1, A2DP, LE, aptX HD
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB
USB Type-C 3.1, USB On-The-Go	USB Type-C 2.0, USB On-The-Go
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Browser
Yes	Yes

Internal
256 GB, 12 GB RAM or 128 GB, 8 GB RAM UFS 3.1	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	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Po Battery Fast charging 65W, 1-100% in 29 min (advertised) Fast wireless charging 15W (EU/NA only) USB Power Delivery	Non-removable Li-Po Battery Fast battery charging 33W, 100% in 52 min (advertised) Power Delivery 3.0 Quick Charge 3+
Capacity
4500 mAh	4520mAh
Stand by
-	-
Talk Time
-	-