Xiaomi Redmi Note 9 vs OPPO A6x 4G

Key Specs
Display 6.53"
Battery 5020 mAh
Camera 48 MP + 8 MP + 2 MP + 2 MP
Storage 128 GB 4 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2020, April 30
StatusAvailable. Released 2020, May 12
Body
Dimensions162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)
Weight199 g (7.02 oz)
BuildGlass front (Gorilla Glass 5), plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
 Water-repellent coating
Display for Xiaomi Redmi Note 9
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
 450 nits typ. brightness (advertised)
Platform
OSAndroid 10, MIUI 12
ChipsetMediaTek Helio G85 (12nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPUMali-G52 MC2
Memory
Card slotmicroSDXC (dedicated slot)
Internal64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
Main Camera
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro), AF
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm
FeaturesHDR, panorama
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)
M2003J15SG (Yes); M2003J15SS (No)
Infrared portYes
RadioUnspecified
USBUSB Type-C 2.0
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5020 mAh, non-removable
ChargingFast charging 18W
Reverse charging 9W
Tests
PerformanceAnTuTu: 200414 (v8)
GeekBench: 1292 (v5.1)
DisplayContrast ratio: 1242:1 (nominal)
CameraPhoto / Video
Loudspeaker-30.1 LUFS (Below average)
Battery life
Endurance rating 125h
space

OPPO A6X 4G

Rs. 31,999

OPPO A6x 4G
Key Specs
Display 6.75""
Battery 6500 mAh
Camera 13 MP
Storage 64GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2025, December 02
Status Available. Released 2025, December 02
Body
Dimensions 166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight 210 g (7.41 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
 IP64 dust tight and water resistant (water splashes)
Display for OPPO A6x 4G
Type IPS LCD, 120Hz, 1125 nits (peak)
Size 6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution 720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Platform
OS Android 15, ColorOS 15
Chipset Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 610
Memory
Card slot microSDXC
Internal 64GB 4GB RAM
 UFS 2.2
Main Camera
Single 13 MP, f/2.2, (wide), AF
Features LED flash, HDR, panorama
Video 1080p@30/60fps
Selfie camera
Single 5 MP, f/2.2, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE, aptX
Positioning GPS, GALILEO, GLONASS, BDS, QZSS
NFC No
Radio Unspecified
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type 6500 mAh
Charging Wired
5W reverse wired