Screen size
Poco C85xWinner: 6.9"+0.3%
Redmi A46.9"
Quick verdict
Poco C85x leads the measured specs 7-5.
Measured wins
Poco C85x
7
spec wins
Overall winner
Ties
9
equal specs
Redmi A4
5
spec wins
Screen size
Technology
Poco C85x
GSM / HSPA / LTE / 5G
Redmi A4
GSM / HSPA / LTE / 5G
2G bands
Poco C85x
GSM 850 / 900 / 1800 / 1900
Redmi A4
GSM 850 / 900 / 1800 / 1900
3G bands
Poco C85x
HSDPA 850 / 900 / 2100
Redmi A4
HSDPA 850 / 900 / 1900 / 2100
4G bands
Poco C85x
1, 3, 5, 8, 28, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front 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 A4
LTE
5G bands
Poco C85x
1, 3, 5, 8, 28, 40, 78 SA/NSA
Redmi A4
1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed
Poco C85x
HSPA, LTE, 5G
Redmi A4
HSPA, LTE, 5G
Announced
Poco C85x
2026, March 10
Redmi A4
2024, October 16
Status
Poco C85x
Released Mar 14, 2026
Redmi A4
Available. Released 2024, November 27
Dimensions
Poco C85x
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Redmi A4
171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)
Weight
Poco C85x
210 g (7.41 oz)
Redmi A4
212.4 g (7.51 oz)
SIM
Poco C85x
Nano-SIM + Nano-SIM
Redmi A4
Nano-SIM + Nano-SIM
Other
Poco C85x
Dust and splash resistant
Redmi A4
Dust and splash resistant
Build
Poco C85x
-
Redmi A4
Glass front, glass back, plastic frame
Type
Poco C85x
IPS LCD, 120Hz, 810 nits (HBM)
Redmi A4
IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)
Size
Poco C85x
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Redmi A4
6.88 inches, 112.4 cm2 (~84.0% screen-to-body ratio)
Resolution
Poco C85x
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Redmi A4
720 x 1640 pixels (~260 ppi density)
OS
Poco C85x
Android 16, HyperOS 3
Redmi A4
Android 14, up to 2 major Android upgrades, HyperOS
Chipset
Poco C85x
Mediatek Dimensity 6300 (6 nm)
Redmi A4
Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)
CPU
Poco C85x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Redmi A4
Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU
Poco C85x
Mali-G57 MC2
Redmi A4
Adreno
Card slot
Poco C85x
microSDXC (dedicated slot)
Redmi A4
microSDXC (dedicated slot)
Internal
Poco C85x
64GB 4GB RAM, 128GB 4GB RAM
Redmi A4
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
Poco C85x
UFS 2.2
Redmi A4
UFS 2.2
Dual
Poco C85x
32 MP, (wide), AF Auxiliary lens
Redmi A4
-
Features
Poco C85x
LED flash, HDR
Redmi A4
LED flash, HDR
Video
Poco C85x
1080p@30fps
Redmi A4
1080p@30fps
Single
Poco C85x
-
Redmi A4
50 MP, f/1.8, (wide) Auxiliary lens
Single
Poco C85x
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Redmi A4
5 MP, f/2.2, (wide)
Features
Poco C85x
HDR
Redmi A4
-
Video
Poco C85x
1080p@30fps
Redmi A4
1080p@30fps
Loudspeaker
Poco C85x
Yes
Redmi A4
Yes
3.5mm jack
Poco C85x
Yes
Redmi A4
Yes
WLAN
Poco C85x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi A4
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Poco C85x
5.4, A2DP, LE
Redmi A4
5.3, A2DP, LE
Positioning
Poco C85x
GPS, GLONASS, GALILEO, BDS
Redmi A4
GPS
NFC
Poco C85x
No
Redmi A4
No
Radio
Poco C85x
FM radio, recording
Redmi A4
Unspecified
USB
Poco C85x
USB Type-C 2.0, OTG
Redmi A4
USB Type-C 2.0
Sensors
Poco C85x
Fingerprint (side-mounted), accelerometer, proximity, compass
Redmi A4
Fingerprint (side-mounted)
Other
Poco C85x
Virtual proximity sensing
Redmi A4
-
Type
Poco C85x
6300 mAh
Redmi A4
5160 mAh
Charging
Poco C85x
15W wired 7.5W reverse wired
Redmi A4
18W wired
Colors
Poco C85x
Black, Green, Gold
Redmi A4
Sparkle Purple, Starry Black
Price
Poco C85x
About 100 EUR
Redmi A4
₹ 9,499
Models
Poco C85x
-
Redmi A4
24116RNC1I
SAR
Poco C85x
-
Redmi A4
0.81 W/kg (head) 0.71 W/kg (body)