Screen size
Mi 2S4.3"
Poco C81 ProWinner: 6.9"+38%
Quick verdict
Poco C81 Pro leads the measured specs 16-2.
Measured wins
Mi 2S
2
spec wins
Ties
3
equal specs
Poco C81 Pro
16
spec wins
Overall winner
Screen size
Technology
Mi 2S
GSM / HSPA
Poco C81 Pro
GSM / HSPA / LTE
2G bands
Mi 2S
GSM 850 / 900 / 1800 / 1900
Poco C81 Pro
GSM 900 / 1800 / 1900
3G bands
Mi 2S
HSDPA 850 / 1900 / 2100
Poco C81 Pro
HSDPA 850 / 900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
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
3.5mm jack
equal specsSD card
Stereo speakers
Poco C81 Pro
HSPA, LTE
4G bands
Mi 2S
-
Poco C81 Pro
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International, 1, 2, 3, 4, 5, 7, 8, 13, 18, 19, 26, 28, 38, 40, 41, 66 - LATAM
Announced
Mi 2S
2013, April. Released 2013, April
Poco C81 Pro
2026, April 27
Status
Mi 2S
Discontinued
Poco C81 Pro
Available. Released 2026, April 27
Dimensions
Mi 2S
126 x 62 x 10.2 mm (4.96 x 2.44 x 0.40 in)
Poco C81 Pro
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 Pro
208 g (7.34 oz)
SIM
Mi 2S
Mini-SIM
Poco C81 Pro
Nano-SIM + Nano-SIM
Build
Mi 2S
-
Poco C81 Pro
Glass front, plastic frame, plastic back
Type
Mi 2S
IPS LCD
Poco C81 Pro
IPS LCD, 120Hz, 650 nits (typ), 800 nits (peak)
Size
Mi 2S
4.3 inches, 51.0 cm2 (~65.2% screen-to-body ratio)
Poco C81 Pro
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 Pro
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 Pro
Android 15, up to 4 major Android upgrades, HyperOS 3
Chipset
Mi 2S
Qualcomm APQ8064 Snapdragon S4 Pro
Poco C81 Pro
Unisoc T7250 (12 nm)
CPU
Mi 2S
Quad-core 1.7 GHz Krait 300
Poco C81 Pro
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi 2S
Adreno 320
Poco C81 Pro
Mali-G57 MP1
Card slot
Mi 2S
No
Poco C81 Pro
microSDXC (dedicated slot)
Internal
Mi 2S
16GB 2GB RAM, 32GB 2GB RAM
Poco C81 Pro
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Other
Mi 2S
-
Poco C81 Pro
UFS 2.2
Single
Mi 2S
8 MP, f/2.2 (16 GB version) 13 MP, f/2.2, AF (32 GB version)
Poco C81 Pro
13 MP, f/2.2, (wide), 1/3.06"
Features
Mi 2S
LED flash, HDR
Poco C81 Pro
LED flash, HDR
Video
Mi 2S
1080p@30fps, 720p@90fps, HDR
Poco C81 Pro
1080p@30fps
Single
Mi 2S
2 MP
Poco C81 Pro
8 MP, f/2.0, (wide)
Video
Mi 2S
1080p@30fps
Poco C81 Pro
1080p@30fps
Features
Mi 2S
-
Poco C81 Pro
HDR
Loudspeaker
Mi 2S
Yes
Poco C81 Pro
Yes
3.5mm jack
Mi 2S
Yes
Poco C81 Pro
Yes
WLAN
Mi 2S
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Poco C81 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi 2S
4.0, A2DP
Poco C81 Pro
5.2, A2DP, LE
Positioning
Mi 2S
GPS, GLONASS
Poco C81 Pro
GPS, GALILEO, GLONASS, BDS
NFC
Mi 2S
No
Poco C81 Pro
Yes (market/region dependent)
Radio
Mi 2S
FM radio
Poco C81 Pro
FM radio
USB
Mi 2S
microUSB 2.0 (MHL TV-out), OTG
Poco C81 Pro
USB Type-C 2.0
Sensors
Mi 2S
Accelerometer, gyro, proximity, compass
Poco C81 Pro
Fingerprint (side-mounted), accelerometer, compass
Other
Mi 2S
-
Poco C81 Pro
Virtual proximity sensing
Type
Mi 2S
Li-Ion 2000 mAh, removable
Poco C81 Pro
6000 mAh
Stand-by
Mi 2S
Up to 450 h (3G)
Poco C81 Pro
-
Talk time
Mi 2S
Up to 15 h (3G)
Poco C81 Pro
-
Music play
Mi 2S
Up to 45 h
Poco C81 Pro
-
Charging
Mi 2S
-
Poco C81 Pro
15W wired 7.5W reverse wired
Colors
Mi 2S
Black/white, black/blue, black/yellow, black/green, black/pink
Poco C81 Pro
Black, Gold, Green
Price
Mi 2S
About 250 EUR
Poco C81 Pro
About 120 EUR