Screen size
Poco C81xWinner: 6.9"+21%
Redmi 6A5.5"
Quick verdict
Poco C81x leads the measured specs 11-3.
Measured wins
Poco C81x
11
spec wins
Overall winner
Ties
7
equal specs
Redmi 6A
3
spec wins
Screen size
Technology
Poco C81x
GSM / HSPA / LTE
Redmi 6A
GSM / CDMA / HSPA / LTE
2G bands
Poco C81x
GSM 850 / 900 / 1800 / 1900
Redmi 6A
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
Poco C81x
HSDPA 850 / 900 / 2100
Redmi 6A
HSDPA 850 / 900 / 1900 / 2100
4G bands
Poco C81x
1, 3, 5, 8, 28, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi 6A
1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global, 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed
Poco C81x
HSPA, LTE
Redmi 6A
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps
Announced
Poco C81x
2026, April 23
Redmi 6A
2018, June. Released 2018, June
Status
Poco C81x
Available. Released 2026, April 23
Redmi 6A
Discontinued
Dimensions
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Redmi 6A
147.5 x 71.5 x 8.3 mm (5.81 x 2.81 x 0.33 in)
Weight
Poco C81x
193 g (6.81 oz)
Redmi 6A
145 g (5.11 oz)
SIM
Poco C81x
Nano-SIM + Nano-SIM
Redmi 6A
Nano-SIM + Nano-SIM
Other
Poco C81x
Dust and splash resistant
Redmi 6A
-
Build
Poco C81x
-
Redmi 6A
Glass front, plastic back, plastic frame
Type
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Redmi 6A
IPS LCD
Size
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Redmi 6A
5.45 inches, 76.7 cm2 (~72.7% screen-to-body ratio)
Resolution
Poco C81x
720 x 1640 pixels (~260 ppi density)
Redmi 6A
720 x 1440 pixels, 18:9 ratio (~295 ppi density)
OS
Poco C81x
Android 15, up to 2 major Android upgrades
Redmi 6A
Android 8.1 (Oreo), planned upgrade to Android 10, MIUI 12
Chipset
Poco C81x
Unisoc T7250 (12 nm)
Redmi 6A
Mediatek MT6761 Helio A22 (12 nm)
CPU
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Redmi 6A
Quad-core 2.0 GHz Cortex-A53
GPU
Poco C81x
Mali-G57 MP1
Redmi 6A
PowerVR GE8320
Card slot
Poco C81x
microSDXC (dedicated slot)
Redmi 6A
microSDXC (dedicated slot)
Internal
Poco C81x
64GB 3GB RAM
Redmi 6A
16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
Other
Poco C81x
-
Redmi 6A
eMMC 5.1
Single
Poco C81x
13 MP, f/2.2, (wide)
Redmi 6A
13 MP, f/2.2, PDAF
Features
Poco C81x
LED flash, HDR
Redmi 6A
LED flash, HDR, panorama
Video
Poco C81x
1080p@30fps
Redmi 6A
1080p@30fps
Single
Poco C81x
8 MP, f/2.0, (wide)
Redmi 6A
5 MP, f/2.2
Features
Poco C81x
HDR
Redmi 6A
-
Video
Poco C81x
1080p@30fps
Redmi 6A
Loudspeaker
Poco C81x
Yes
Redmi 6A
Yes
3.5mm jack
Poco C81x
Yes
Redmi 6A
Yes
WLAN
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi 6A
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Poco C81x
5.2, A2DP, LE
Redmi 6A
4.2, A2DP, LE
Positioning
Poco C81x
GPS, GALILEO, GLONASS, QZSS
Redmi 6A
GPS, GLONASS, BDS
NFC
Poco C81x
No
Redmi 6A
No
Radio
Poco C81x
FM radio
Redmi 6A
FM radio
USB
Poco C81x
USB Type-C 2.0, OTG
Redmi 6A
microUSB 2.0
Sensors
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Redmi 6A
Accelerometer, proximity, compass
Other
Poco C81x
Virtual proximity sensing
Redmi 6A
-
Type
Poco C81x
5200 mAh
Redmi 6A
Li-Ion 3000 mAh, non-removable
Charging
Poco C81x
15W wired 7.5W reverse wired
Redmi 6A
-
Colors
Poco C81x
Ice Blue, Crystal Black
Redmi 6A
Black, Grey, Blue, Gold, Rose Gold
Price
Poco C81x
About 90 EUR
Redmi 6A
About 110 EUR
Models
Poco C81x
-
Redmi 6A
M1804C3CG, M1804C3CH, M1804C3CI
SAR
Poco C81x
-
Redmi 6A
0.78 W/kg (head) 1.17 W/kg (body)
SAR EU
Poco C81x
-
Redmi 6A
0.66 W/kg (head) 1.52 W/kg (body)