Oppo F21 Pro 5G vs Xiaomi Poco X4 Pro 5G

Price Comparison (India)

-	Rs. 18,999

Manufacturer
Oppo	Xiaomi
Announced
2022, April 12	2022, March 28
Status
Coming soon. Exp. release 2022, April 21	Coming soon. Exp. release 2022, April 5
Price
Rs. 26,999 ($0.00) [Similarly Priced]	Rs. 18,999 ($0.00) [Similarly Priced]
Colors
Rainbow Spectrum, Cosmic Black	Laser Black, Laser Blue, Poco Yellow
Form Factor
Candybar	Candybar
Dimension
159.9 x 73.2 x 7.5 mm (6.3 x 2.88 x 0.3 in)	164.2 x 76.1 x 8.1 mm (6.46 x 3 x 0.32 in)
Weight
173 g (6.1 oz)	205 g (7.23 oz)
SIM Type
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
3G Network
HSDPA 800 / 850 / 900 / 1900 / 2100	HSDPA 800 / 850 / 900 / 1900 / 2100
4G Network
1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41
5G Network
1, 8, 28, 41, 77, 78 SA/NSA	SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78
Messaging

Build Features
- Fingerprint Sensor (side-mounted) IPX4, dust and water resistant RGB ring lights around the cameras (notifications, charging progress)	- Fingerprint Sensor (side-mounted) IP53, dust and splash protection

Type
FHD+ OLED Screen 430 nits (typ), 600 nits (HDR)	FHD+ Super AMOLED Screen 120Hz Refresh Rate HDR10 700 nits, 1200 nits (peak)
Colors
16M Colors	16M Colors
Size
6.43 inches [Similar]	6.67 inches [Similar]
Resolution
1080 x 2400 pixels (409 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
85.41%	85.77%
Multi-Touch

OS
Android 11	Android 11
User Interface
ColorOS 12	MIUI 13 for POCO
Processor
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver), Qualcomm SM6375 Snapdragon 695 5G (6 nm) [Similar]	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver), Qualcomm SM6375 Snapdragon 695 5G (6 nm) [Similar]
GPU
Adreno 619 [Similar]	Adreno 619 [Similar]
RAM
8 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
128 GB	256 GB
External Memory
microSDXC	microSDXC (uses shared SIM slot)

Rear Camera
64 MP + 2 MP + 2 MP [Similar]	64 MP + 8 MP + 2 MP [Similar]
Flash
LED Flash	LED Flash
Features
64 MP, f/1.7, 26mm (wide), PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, Panorama	64 MP, f/1.79, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide) 2 MP, f/2.4, (macro) HDR, Panorama
Video
1080p@30fps	1080p@30/60fps
Front Camera
16 MP, f/2.4, 27mm (wide), 1.0µm HDR 1080p@30fps [Similar]	16 MP, f/2.4, (wide) HDR, panorama 1080p@30fps [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 (CA), 5G
Bluetooth
5.1, A2DP, LE, aptX HD	5.1, 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
USB
USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS	Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser
Yes	Yes

Internal
128 GB, 8 GB RAM UFS 2.2	256 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM UFS 2.2
Expandable Storage
microSDXC	microSDXC (uses shared SIM slot)
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery Charging 33W, 31% in 15 min, 100% in 63 min (advertised) Reverse charging USB Power Delivery	Non-removable Li-Po Battery Fast battery Charging 67W, 70% in 22 min, 100% in 41 min (advertised) Power Delivery 3.0 Quick Charge 3+
Capacity
4500 mAh	5000 mAh
Stand by
-	-
Talk Time
-	-