Xiaomi Poco C81 vs Xiaomi Redmi A3x Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
IPS_LCD
IPS_LCD
Size
6.9"
6.71"
Resolution
HD+
HD+
Refresh Rate
120Hz
90Hz
Brightness
800 nits
500 nits
Protection
—
Corning Gorilla Glass 3
Platform
OS
ANDROID Android 16, up to 4 major Android upgrades, HyperOS 3
ANDROID Android 14, up to 2 major Android upgrades, MIUI
Chipset
Unisoc T7250
Unisoc T603
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Octa-core 1.8 GHz
GPU
Mali-G57 MP1
—
AnTuTu Score
—
—
Memory
RAM
4GB
3GB / 4GB
Storage
64GB
64GB / 128GB
Storage Type
—
eMMC 5.1
Card Slot
Yes
Yes
Camera
Main Camera
13MP
8MP f/2.0
Selfie Camera
8MP
5MP f/2.2
Video (Max)
1080p@30fps
1080p@30fps
OIS
No
No
Battery
Capacity
6,300 mAh
5,000 mAh
Wired Charging
15W
10W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 4
Bluetooth
5.2
4.2
NFC
No
No
5G
No
No
USB
USB Type-C 2.0
USB Type-C
GPS
GPS, GLONASS, BeiDou, Galileo
GPS, GLONASS, Galileo
Body
Dimensions
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
168.4 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in)
Weight
208g
193g
Build
Glass / plastic back / plastic frame
Glass (Gorilla Glass 3) / glass back / plastic frame
Water Resist
—
—
Colors
Sky Blue, Elite Black, Sunset Gold
Midnight Black, Moonlight White (Starry White), Aurora Green (Ocean Green), Olive Green
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