Product
Realme C20
Realme C20
₹7,999
Samsung Galaxy A2 Core
Samsung Galaxy A2 Core
₹5,900
Battery
Charging 10W wired Reverse wired -
Type 5000 mAh Li-Ion 2600 mAh, non-removable
Body
Build Glass front (Gorilla Glass 3), plastic frame, plastic back Glass front, plastic back, plastic frame
Dimensions 165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in) 141.6 x 71 x 9.1 mm (5.57 x 2.80 x 0.36 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 190 g (6.70 oz) 142 g (5.01 oz)
  Splash-resistant design -
Comms
Bluetooth 5.1, A2DP, LE 4.2, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
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) 540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size 6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~68.6% screen-to-body ratio)
Type IPS LCD, 400 nits (typ) PLS LCD
Features
Sensors Accelerometer, proximity, compass Accelerometer, proximity
Launch
Announced 2021, January 19 2019, April. Released 2019, April
Status Available. Released 2021, January 19 Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, HDR
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF 5 MP, f/1.9, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 2GB RAM 8GB 1GB RAM, 16GB 1GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Cool Gray, Cool Blue Black, Blue, Red, Gold
Models RMX3063, RMX3061 SM-A260F, SM-A260G
SAR 0.98 W/kg (head)     0.50 W/kg (body)     -
SAR EU - 0.53 W/kg (head)     1.09 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800
3G bands HSDPA 850 / 900 / 2100 HSDPA 900 / 2100 - A260F/DS
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 7, 8, 20 - A260F/DS
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 3, 5, 7, 8, 40, 41 - A260G/DS
Platform
Chipset Mediatek MT6765G Helio G35 (12 nm) Exynos 7870 Octa (14 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core 1.6 GHz Cortex-A53
GPU PowerVR GE8320 Mali-T830 MP1
OS Android 10, Realme UI Android 8.0 Oreo (Go edition)
Selfie camera
Features HDR -
Single 5 MP, f/2.2, (wide), 1/5.0", 1.12µm 5 MP, f/2.2
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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