Realme C21 4GB/64GB
11990 Tk
11990 Tk
Xiaomi Redmi 10A 4GB/64GB
12999 Tk
12999 Tk
visual : Realme C21 4GB/64GB Vs Xiaomi Redmi 10A 4GB/64GB
Realme C21 4GB/64GB
Xiaomi Redmi 10A 4GB/64GB
Software
os
Android 10, Realme UI
Android 11, MIUI 12.5
Hardware
Memory
RAM
4 GB
4 GB
ROM
64 GB
64 GB
expandable
512 GB
512 GB
Processor
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU
PowerVR GE8320
PowerVR GE8320
SoC
MediaTek Helio G35 (12 nm)
MediaTek MT6762G Helio G25 (12 nm)
number of cores
8core
8core
Camera
features
LED flash, HDR, panorama
LED flash
primary
Triple:
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12m, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12m, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
13 MP, f/2.2, (wide), 1.0m, AF
secondary
5 MP, f/2.2, (wide), 1/5.0", 1.12m
5 MP
video
1080p@30fps
1080p@30fps
Battery
Charging
Charging 10W, Reverse charging
capacity
5000mAh
5000mAh
type
Li-Polymer (non-removable)
Li-ion (non-removable)
Design
build
Glass front, plastic back, plastic frame
dimension
165.2 x 76.4 x 8.9 mm
164.9 x 77.1 x 9 mm
display
IPS LCD
IPS LCD, 400 nits (typ)
resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
screen
6.5"
6.53"
weight
190 gm
194 gm
Connectivity
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS
USB
microUSB 2.0, USB On-The-Go
microUSB 2.0
bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
internet
2G/3G/4G
4G/LTE
wifi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Audio
radio
FM radio
FM radio
Others
sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity