Screen size
Mi 2S4.3"
Poco C81Winner: 6.9"+38%
Quick verdict
Poco C81 leads the measured specs 15-2.
Measured wins
Mi 2S
2
spec wins
Ties
4
equal specs
Poco C81
15
spec wins
Overall winner
Screen size
Technology
Mi 2S
GSM / HSPA
Poco C81
GSM / HSPA / LTE
2G bands
Mi 2S
GSM 850 / 900 / 1800 / 1900
Poco C81
GSM 900 / 1800 / 1900
3G bands
Mi 2S
HSDPA 850 / 1900 / 2100
Poco C81
HSDPA 850 / 900 / 2100
Speed
Mi 2S
HSPA 42.2/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Poco C81
HSPA, LTE
4G bands
Mi 2S
-
Poco C81
LTE
Announced
Mi 2S
2013, April. Released 2013, April
Poco C81
2026, April 23
Status
Mi 2S
Discontinued
Poco C81
Available. Released 2026, April 23
Dimensions
Mi 2S
126 x 62 x 10.2 mm (4.96 x 2.44 x 0.40 in)
Poco C81
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Mi 2S
145 g (5.11 oz)
Poco C81
208 g (7.34 oz)
SIM
Mi 2S
Mini-SIM
Poco C81
Nano-SIM + Nano-SIM
Build
Mi 2S
-
Poco C81
Glass front, plastic frame, plastic back
Other
Mi 2S
-
Poco C81
Dust and splash resistant
Type
Mi 2S
IPS LCD
Poco C81
IPS LCD, 120Hz, 800 nits (peak)
Size
Mi 2S
4.3 inches, 51.0 cm2 (~65.2% screen-to-body ratio)
Poco C81
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Mi 2S
720 x 1280 pixels, 16:9 ratio (~342 ppi density)
Poco C81
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Mi 2S
Android 4.1 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 5
Poco C81
Android 16, up to 4 major Android upgrades, HyperOS 3
Chipset
Mi 2S
Qualcomm APQ8064 Snapdragon S4 Pro
Poco C81
Unisoc T7250 (12 nm)
CPU
Mi 2S
Quad-core 1.7 GHz Krait 300
Poco C81
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi 2S
Adreno 320
Poco C81
Mali-G57 MP1
Card slot
Mi 2S
No
Poco C81
microSDXC (dedicated slot)
Internal
Mi 2S
16GB 2GB RAM, 32GB 2GB RAM
Poco C81
64GB 4GB RAM
Single
Mi 2S
8 MP, f/2.2 (16 GB version) 13 MP, f/2.2, AF (32 GB version)
Poco C81
13 MP, (wide)
Features
Mi 2S
LED flash, HDR
Poco C81
LED flash
Video
Mi 2S
1080p@30fps, 720p@90fps, HDR
Poco C81
1080p@30fps
Single
Mi 2S
2 MP
Poco C81
8 MP, (wide)
Video
Mi 2S
1080p@30fps
Poco C81
1080p@30fps
Features
Mi 2S
-
Poco C81
HDR
Loudspeaker
Mi 2S
Yes
Poco C81
Yes
3.5mm jack
Mi 2S
Yes
Poco C81
Yes
WLAN
Mi 2S
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Poco C81
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi 2S
4.0, A2DP
Poco C81
5.2, A2DP, LE
Positioning
Mi 2S
GPS, GLONASS
Poco C81
GPS, GALILEO, GLONASS, BDS
NFC
Mi 2S
No
Poco C81
No
Radio
Mi 2S
FM radio
Poco C81
FM radio
USB
Mi 2S
microUSB 2.0 (MHL TV-out), OTG
Poco C81
USB Type-C 2.0
Sensors
Mi 2S
Accelerometer, gyro, proximity, compass
Poco C81
Fingerprint (side-mounted), accelerometer, compass
Other
Mi 2S
-
Poco C81
Virtual proximity sensing
Type
Mi 2S
Li-Ion 2000 mAh, removable
Poco C81
6300 mAh
Stand-by
Mi 2S
Up to 450 h (3G)
Poco C81
-
Talk time
Mi 2S
Up to 15 h (3G)
Poco C81
-
Music play
Mi 2S
Up to 45 h
Poco C81
-
Charging
Mi 2S
-
Poco C81
15W wired 7.5W reverse wired
Colors
Mi 2S
Black/white, black/blue, black/yellow, black/green, black/pink
Poco C81
Sky Blue, Elite Black, Sunset Gold
Price
Mi 2S
About 250 EUR
Poco C81
About 100 EUR