Screen size
Mi A36.1"
Poco C81Winner: 6.9"+12%
Quick verdict
Poco C81 leads the measured specs 7-6.
Measured wins
Mi A3
6
spec wins
Ties
8
equal specs
Poco C81
7
spec wins
Overall winner
Screen size
Technology
Mi A3
GSM / HSPA / LTE
Poco C81
GSM / HSPA / LTE
2G bands
Mi A3
GSM 850 / 900 / 1800 / 1900
Poco C81
GSM 900 / 1800 / 1900
3G bands
Mi A3
HSDPA 850 / 900 / 1700 / 1900 / 2100
Poco C81
HSDPA 850 / 900 / 2100
4G bands
Mi A3
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Poco C81
LTE
Speed
Mi A3
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 400/50 Mbps
Poco C81
HSPA, LTE
Announced
Mi A3
2019, July 17. Released 2019, July 24
Poco C81
2026, April 23
Status
Mi A3
Discontinued
Poco C81
Available. Released 2026, April 23
Dimensions
Mi A3
153.5 x 71.9 x 8.5 mm (6.04 x 2.83 x 0.33 in)
Poco C81
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Mi A3
173.8 g (6.14 oz)
Poco C81
208 g (7.34 oz)
Build
Mi A3
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Poco C81
Glass front, plastic frame, plastic back
SIM
Mi A3
Nano-SIM + Nano-SIM
Poco C81
Nano-SIM + Nano-SIM
Other
Mi A3
-
Poco C81
Dust and splash resistant
Type
Mi A3
Super AMOLED
Poco C81
IPS LCD, 120Hz, 800 nits (peak)
Size
Mi A3
6.09 inches, 91.0 cm2 (~82.5% screen-to-body ratio)
Poco C81
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Mi A3
720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)
Poco C81
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Protection
Mi A3
Corning Gorilla Glass 5
Poco C81
-
OS
Mi A3
Android 9.0 (Pie), upgradable to Android 11, Android One
Poco C81
Android 16, up to 4 major Android upgrades, HyperOS 3
Chipset
Mi A3
Qualcomm SDM665 Snapdragon 665 (11 nm)
Poco C81
Unisoc T7250 (12 nm)
CPU
Mi A3
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Poco C81
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi A3
Adreno 610
Poco C81
Mali-G57 MP1
Card slot
Mi A3
microSDXC (uses shared SIM slot)
Poco C81
microSDXC (dedicated slot)
Internal
Mi A3
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Poco C81
64GB 4GB RAM
Other
Mi A3
UFS 2.1
Poco C81
-
Triple
Mi A3
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Poco C81
-
Features
Mi A3
LED flash, HDR, panorama
Poco C81
LED flash
Video
Mi A3
4K@30fps, 1080p@30/60/120fps
Poco C81
1080p@30fps
Single
Mi A3
-
Poco C81
13 MP, (wide)
Single
Mi A3
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Poco C81
8 MP, (wide)
Features
Mi A3
HDR
Poco C81
HDR
Video
Mi A3
1080p@30fps
Poco C81
1080p@30fps
Loudspeaker
Mi A3
Yes
Poco C81
Yes
3.5mm jack
Mi A3
Yes
Poco C81
Yes
WLAN
Mi A3
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Poco C81
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi A3
5.0, A2DP, LE, aptX HD
Poco C81
5.2, A2DP, LE
Positioning
Mi A3
GPS, GLONASS, BDS
Poco C81
GPS, GALILEO, GLONASS, BDS
NFC
Mi A3
No
Poco C81
No
Infrared port
Mi A3
Yes
Poco C81
-
Radio
Mi A3
FM radio
Poco C81
FM radio
USB
Mi A3
USB Type-C 2.0
Poco C81
USB Type-C 2.0
Sensors
Mi A3
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Poco C81
Fingerprint (side-mounted), accelerometer, compass
Other
Mi A3
-
Poco C81
Virtual proximity sensing
Type
Mi A3
Li-Po 4030 mAh, non-removable
Poco C81
6300 mAh
Charging
Mi A3
18W wired, QC3
Poco C81
15W wired 7.5W reverse wired
Colors
Mi A3
Kind of Gray, Not just Blue, More than White
Poco C81
Sky Blue, Elite Black, Sunset Gold
Models
Mi A3
M1906F9SH, M1906F9SI
Poco C81
-
SAR
Mi A3
0.53 W/kg (head) 0.72 W/kg (body)
Poco C81
-
SAR EU
Mi A3
0.30 W/kg (head) 1.10 W/kg (body)
Poco C81
-
Price
Mi A3
About 230 EUR
Poco C81
About 100 EUR