Screen size
Poco C81xWinner: 6.9"+1.3%
Redmi 13x6.8"
Quick verdict
Redmi 13x leads the measured specs 11-7.
Measured wins
Poco C81x
7
spec wins
Ties
4
equal specs
Redmi 13x
11
spec wins
Overall winner
Screen size
Technology
Poco C81x
GSM / HSPA / LTE
Redmi 13x
GSM / HSPA / LTE
2G bands
Poco C81x
GSM 850 / 900 / 1800 / 1900
Redmi 13x
GSM 850 / 900 / 1800 / 1900
3G bands
Poco C81x
HSDPA 850 / 900 / 2100
Redmi 13x
HSDPA 850 / 900 / 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
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi 13x
LTE
Speed
Poco C81x
HSPA, LTE
Redmi 13x
HSPA, LTE
Announced
Poco C81x
2026, April 23
Redmi 13x
2025, March 28
Status
Poco C81x
Available. Released 2026, April 23
Redmi 13x
Available. Released 2025, March 28
Dimensions
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Redmi 13x
168.6 x 76.3 x 8.3 mm (6.64 x 3.00 x 0.33 in)
Weight
Poco C81x
193 g (6.81 oz)
Redmi 13x
205 g (7.23 oz)
SIM
Poco C81x
Nano-SIM + Nano-SIM
Redmi 13x
Nano-SIM + Nano-SIM
Other
Poco C81x
Dust and splash resistant
Redmi 13x
IP53 dust protected and water resistant (vertical water sprays)
Build
Poco C81x
-
Redmi 13x
Glass front, plastic frame, glass back
Type
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Redmi 13x
IPS LCD, 90Hz, 550 nits (HBM)
Size
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Redmi 13x
6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio)
Resolution
Poco C81x
720 x 1640 pixels (~260 ppi density)
Redmi 13x
1080 x 2460 pixels (~396 ppi density)
Protection
Poco C81x
-
Redmi 13x
Corning Gorilla Glass
OS
Poco C81x
Android 15, up to 2 major Android upgrades
Redmi 13x
Android 14, HyperOS
Chipset
Poco C81x
Unisoc T7250 (12 nm)
Redmi 13x
Mediatek Helio G91 Ultra (12 nm)
CPU
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Redmi 13x
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Poco C81x
Mali-G57 MP1
Redmi 13x
Mali-G52 MC2
Card slot
Poco C81x
microSDXC (dedicated slot)
Redmi 13x
microSDXC (uses shared SIM slot)
Internal
Poco C81x
64GB 3GB RAM
Redmi 13x
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Poco C81x
-
Redmi 13x
eMMC 5.1
Single
Poco C81x
13 MP, f/2.2, (wide)
Redmi 13x
-
Features
Poco C81x
LED flash, HDR
Redmi 13x
LED flash, HDR
Video
Poco C81x
1080p@30fps
Redmi 13x
1080p@30fps
Dual
Poco C81x
-
Redmi 13x
108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF 2 MP (macro)
Single
Poco C81x
8 MP, f/2.0, (wide)
Redmi 13x
13 MP, f/2.5, (wide)
Features
Poco C81x
HDR
Redmi 13x
HDR
Video
Poco C81x
1080p@30fps
Redmi 13x
1080p@30fps
Loudspeaker
Poco C81x
Yes
Redmi 13x
Yes
3.5mm jack
Poco C81x
Yes
Redmi 13x
Yes
WLAN
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi 13x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Poco C81x
5.2, A2DP, LE
Redmi 13x
5.4, A2DP, LE
Positioning
Poco C81x
GPS, GALILEO, GLONASS, QZSS
Redmi 13x
GPS, GLONASS, GALILEO, BDS
NFC
Poco C81x
No
Redmi 13x
Yes (market/region dependent)
Radio
Poco C81x
FM radio
Redmi 13x
FM radio
USB
Poco C81x
USB Type-C 2.0, OTG
Redmi 13x
USB Type-C
Infrared port
Poco C81x
-
Redmi 13x
Yes
Sensors
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Redmi 13x
Fingerprint (side-mounted), accelerometer, compass
Other
Poco C81x
Virtual proximity sensing
Redmi 13x
Virtual proximity sensing
Type
Poco C81x
5200 mAh
Redmi 13x
5030 mAh
Charging
Poco C81x
15W wired 7.5W reverse wired
Redmi 13x
33W wired
Colors
Poco C81x
Ice Blue, Crystal Black
Redmi 13x
Black, Blue, Gold
Price
Poco C81x
About 90 EUR
Redmi 13x
About 150 EUR
Models
Poco C81x
-
Redmi 13x
24049RN28L