Xiaomi Redmi 10C 128GB vs Vivo Y21d 6GB

Key Specs
Display 6.71"
Battery 5000 mAh
Camera 50 MP + 2 MP
Storage 128GB Built-in, 4GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2022, March 21
StatusAvailable. Released 2022, March 23
Body
Dimensions169.6 x 76.6 x 8.3 mm (6.68 x 3.02 x 0.33 in)
Weight190 g (6.70 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Xiaomi Redmi 10C 128GB
TypeIPS LCD
Size6.71 inches, 106.5 cm2 (~82.0% screen-to-body ratio)
Resolution720 x 1650 pixels (~268 ppi density)
ProtectionCorning Gorilla Glass
Platform
OSAndroid 11, MIUI 13
ChipsetQualcomm SM6225 Snapdragon 680 4G (6 nm)
CPUOcta-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPUAdreno 610
Memory
Card slotmicroSDXC (dedicated slot)
Internal 128GB 3GB RAM, 128GB 4GB RAM
 UFS 2.2
Main Camera
Dual50 MP, f/1.8, 26mm (wide), PDAF
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single5 MP, f/2.2
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes (market/region dependent)
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 18W
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VIVO Y21D 6GB

Rs. 49,999

Vivo Y21d 6GB
Key Specs
Display 6.68""
Battery 6500 mAh
Camera 50 MP + 0.08 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2025, September
Status Available. Released 2025, October 7
Body
Dimensions -
Weight -
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
Display for Vivo Y21d 6GB
Type IPS LCD
Size 6.68 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
Resolution 1608 × 720 pixels, 20:9 ratio (~270 ppi density)
Platform
OS Android 11, Funtouch 11.1
Chipset Mediatek MT6769 Helio G70 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Mali-G52 2EEMC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM
Main Camera
Dual 50 MP, f/2.2, (wide), PDAF
0.08 MP, f/2.4, (macro)
Features LED flash
Video 1080p@30fps
Selfie camera
Single 5 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC No
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type 6500 mAh
Charging 18W wired