Compare - Xiaomi 15 Ultra vs OPPO A3x
Compare Xiaomi 15 Ultra and OPPO A3x side by side, including display, battery, camera, chipset, and other key specifications.

Xiaomi 15 Ultra
Xiaomi HyperOS 2
Basic
Price
Rs. 399,999
RAM
16GB
Storage
512GB
Launch Date
2025-03-01
Status
Available
Chipset
Snapdragon 8 Elite
CPU
Octa-core up to 4.32GHz
GPU
Adreno 830
OS
Xiaomi HyperOS 2
Display
Size
6.73"
Type
WQHD+ AMOLED
Resolution
3200 x 1440
Refresh Rate
120Hz
Body
Dimensions
161.3 x 75.3 x 9.35 mm
Weight
226g
SIM
Dual SIM (nano + eSIM)
Battery
Battery
5410mAh
Charging
90W HyperCharge | 80W wireless
Camera
Back Camera
50MP Main + 200MP Ultra Telephoto + 50MP Floating Telephoto + 50MP Ultra Wide
Front Camera
32MP in-display
Back Video
4K@60fps, 1080p@60fps, gyro-EIS
Front Video
4K@60fps, 1080p@60fps, gyro-EIS
Connectivity
Network
5G / 4G / 3G
Wi-Fi
Wi-Fi 7
Bluetooth
Bluetooth 6.0 (A2DP, LE, aptX HD, aptX Adaptive, LHDC 5)
GPS
GPS | Glonass | Galileo | Beidou
NFC
Yes
USB
USB-C
Sensors
Fingerprint
In-screen Ultrasonic
Others
Barometer | IR | Laser AF | Gyroscope

OPPO A3x
ColorOS 14.0 (Android 14)
Basic
Price
Rs. 25,599
RAM
4GB
Storage
64GB
Launch Date
N/A
Status
Available
Chipset
Qualcomm Snapdragon 6s Gen 1 4G
CPU
Octa-core
GPU
Adreno 610 @ 1050MHz
OS
ColorOS 14.0 (Android 14)
Display
Size
6.67 inches
Type
LCD, 16.7M colors, twice-reinforced glass
Resolution
1604 x 720 pixels (HD+)
Refresh Rate
90Hz
Body
Dimensions
165.77 x 76.08 x 7.68 mm
Weight
186g
SIM
Dual SIM (Nano-SIM/Nano-USIM, dual stand-by)
Battery
Battery
5100 mAh (typical), 4970 mAh (rated)
Charging
SUPERVOOC 2.0, 45W (11V/4.1A)
Camera
Back Camera
8 MP main, f/2.0, FOV 78°, 4P lens, AF
Front Camera
5 MP, f/2.2, FOV 78°, 3P lens
Back Video
1080P@30fps, 720P@30fps, Time-lapse: 1080P@30fps
Front Video
Up to 1080P/720P@30fps (default: 720P@30fps)
Connectivity
Network
4G / 3G / 2G
Wi-Fi
Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/5G
Bluetooth
Bluetooth 5.0, BLE, SBC, AAC, aptx
GPS
BeiDou, GPS, GLONASS, Galileo, QZSS, A-GNSS, WLAN/cellular
NFC
No
USB
USB Type-C
Sensors
Fingerprint
Supported
Others
Facial Recognition, Geomagnetic sensor, Front/back ambient light sensor, Proximity sensor, Accelerometer, Gravity sensor, Pedometer
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