Oppo A3x 4G vs Xiaomi Redmi Note 14 Pro+

General Info

Manufacturer
Oppo	Xiaomi
Announced
August 2024	September 2024
Status
Available - August 2024	Available - September 2024
Colors
Nebula Red, Ocean Blue	Black, White, Green
Form Factor
Candybar	Candybar
Dimension
165.8 x 76.1 x 7.7 mm (6.53 x 3 x 0.3 in)	162.5 x 74.7 x 8.7 mm (6.4 x 2.94 x 0.34 in)
Weight
186 g (6.56 oz)	210.8 g (7.41.0.28 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM, eSIM, 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 / 1700(AWS) / 1900 / 2100 - version 1 HSDPA 850 / 900 / 2100 - version 2 HSDPA 900 / 2100 - version 3, version 4	HSDPA 800 / 850 / 900 / 2100 - China
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 2 1, 3, 7, 8, 20, 28, 38, 40, 41 - version 3 1, 3, 5, 8, 40 - version 4	1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48 - China
5G Network
-	1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA - China
Messaging

Build Features
- Fingerprint Sensor (side-mounted) IP54, dust and splash resistant MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions	- Fingerprint Sensor (under display, optical) IP68/IP69K dust/water resistant (up to 2m for 24 hours)

OS
Android 14	Android 14, up to 3 major Android upgrades
User Interface
ColorOS 14	HyperOS
Processor
Qualcomm Snapdragon 6s Gen 1	Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520), Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) [Similar]
GPU
Adreno 610 [Similar]	Adreno 710 (940 MHz) [Similar]
RAM
8 GB [Browse Similar]	16 GB [Browse Similar]
Internal Memory
256 GB	512 GB
External Memory
microSDXC	No

Type
HD+ IPS LCD Screen 90Hz Refresh Rate, 1000 Nits (HBM) Panda Glass Protection	FHD+ AMOLED Screen 120Hz Refresh Rate, HDR10+ Dolby Vision, 3000 Nits (peak) Corning Gorilla Glass Victus 2
Colors
16M colors	68B colors
Size
6.67 inches [Similar]	6.67 inches [Similar]
Resolution
720 x 1604 pixels (264 ppi)	1220 x 2712 pixels (446 ppi)
Screen-to-Body Ratio
84.73%	88.40%
Multi-Touch

Rear Camera
8 MP [Similar]	50 MP + 50 MP + 8 MP [Similar]
Flash
LED Flash	LED Flash
Features
8 MP, f/2.0, (wide), PDAF Auxiliary lens HDR, Panorama	50 MP, f/1.6, (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/2.0, 60mm (telephoto), PDAF (50cm - ∞), 2.5x optical zoom 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm HDR, Panorama
Video
1080p@30fps	4K@24/30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Front Camera
5 MP, f/2.2, (wide) Video - 1080p@30fps [Similar]	20 MP, (wide) HDR, panorama 1080p@30/60fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE	HSPA, LTE, 5G
Bluetooth
5.0, A2DP, LE	5.4, A2DP, LE, LHDC
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
USB
USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
GPS
GPS, GALILEO, GLONASS, BDS, QZSS	GPS, GALILEO, GLONASS, QZSS, BDS (B1I+B1c)
Browser
Yes	Yes

Internal
256 GB, 8 GB RAM or 256 GB, 6 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM eMMC 5.1	512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 2.2 or UFS 3.1
Expandable Storage
microSDXC	No
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 45W wired, PD2.0, PPS, 50% in 30 min	Non-removable Si/C Battery Fast Battery Charging 90W wired, PD
Capacity
5100 mAh	6200 mAh
Stand by
-	-
Talk Time
-	-