Realme C21 3GB vs Xiaomi Poco C85

REALME C21 3GB

Rs. 39,999

Realme C21 3GB
Key Specs
Display 6.5"
Battery 5000 mAh
Camera 13 MP + 2 MP + 2 MP
Storage 32GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
 1, 3, 5, 8, 38, 40, 41 - India
SpeedHSPA 42.2/5.76 Mbps, LTE
Launch
Announced2021, March 05
StatusAvailable. Released 2021, March 05
Body
Dimensions165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)
Weight190 g (6.70 oz)
BuildGlass front, plastic back, plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Realme C21 3GB
TypeIPS LCD, 400 nits (typ)
Size6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Platform
OSAndroid 10, Realme UI
ChipsetMediaTek Helio G35 (12 nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal32GB 3GB RAM
 eMMC 5.1
Main Camera
Dual13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single5 MP, f/2.2, (wide), 1/5.0", 1.12µm
FeaturesHDR, panorama
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 b/g/n, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
NFCNo
RadioFM radio
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingCharging 10W
Reverse charging
space

XIAOMI POCO C85

Rs. 39,999

Xiaomi Poco C85
Key Specs
Display 6.9""
Battery 6000 mAh
Camera 50 MP + QVGA
Storage 256GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 66
Speed HSPA, LTE
Launch
Announced 2025, September 01
Status Available. Released 2025, October
Body
Dimensions -
Weight -
Build Glass front, plastic frame
SIM Nano-SIM + Nano-SIM
 IP64 dust tight and water resistant (water splashes)
Display for Xiaomi Poco C85
Type IPS LCD, 120Hz, 660 nits (typ), 810 nits (HBM)
Size 6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Platform
OS Android 15, HyperOS 2
Chipset Mediatek Helio G81 Ultra (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 256GB 8GB RAM
 eMMC 5.1
Main Camera
Dual 50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF
QVGA, f/3.0
Features LED flash, HDR
Video 1080p@30fps
Selfie camera
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features HDR
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.4, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent)
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, compass
 Virtual proximity sensing
Battery
Type 6000 mAh
Charging 33W wired, PD, 50% in 31 min
10W reverse wired