Product
Realme C20
Realme C20
₹7,999
Xiaomi Redmi 5A
Xiaomi Redmi 5A
₹5,999
Battery
Charging 10W wired Reverse wired -
Type 5000 mAh Li-Ion 3000 mAh, non-removable
Body
Build Glass front (Gorilla Glass 3), plastic frame, plastic back Glass front, aluminum back, aluminum frame
Dimensions 165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in) 140.4 x 70.1 x 8.4 mm (5.53 x 2.76 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 190 g (6.70 oz) 137 g (4.83 oz)
  Splash-resistant design -
Comms
Bluetooth 5.1, A2DP, LE 4.1, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 3 -
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1280 pixels, 16:9 ratio (~296 ppi density)
Size 6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio) 5.0 inches, 68.0 cm2 (~69.1% screen-to-body ratio)
Type IPS LCD, 400 nits (typ) IPS LCD
Features
Sensors Accelerometer, proximity, compass Accelerometer, proximity
Launch
Announced 2021, January 19 2017, November. Released 2017, December
Status Available. Released 2021, January 19 Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, HDR, panorama
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF 13 MP, f/2.2, PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 2GB RAM 16GB 2GB RAM, 32GB 3GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Cool Gray, Cool Blue Gold, Dark Gray, Rose Gold, Blue
Models RMX3063, RMX3061 MCG3B, MCI3B
SAR 0.98 W/kg (head)     0.50 W/kg (body)     0.53 W/kg (head)     1.23 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / LTE
  - CDMA 800 & TD-SCDMA
Platform
Chipset Mediatek MT6765G Helio G35 (12 nm) Qualcomm MSM8917 Snapdragon 425 (28 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Quad-core 1.4 GHz Cortex-A53
GPU PowerVR GE8320 Adreno 308
OS Android 10, Realme UI Android 7.1.2 (Nougat), upgradable to Android 8.1, MIUI 12
Selfie camera
Features HDR -
Single 5 MP, f/2.2, (wide), 1/5.0", 1.12µm 5 MP, f/2.0
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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