Compare phones side by side


Realme C21


Xiaomi Redmi 9


Realme C21
Xiaomi Redmi 9

Released in March 2021. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi.

Octa-core processor MediaTek Helio G35 with up to 4 GB memory and 64 GB storage. It has 5,000 mAh battery.

Released in June 2020. Features 6.53 inches screen with a resolution of 1,080 x 2,340 pixels and 395 ppi.

Octa-core processor MediaTek Helio G80 with up to 6 GB memory and 128 GB storage. It has 5,020 mAh battery.

Head to Head
  • More processing power (11%)
  • Much better quality screen (32%)
  • Probably more versatile rear camera
  • Probably better front camera
  • May have more memory
  • May have more storage
  • Fast charging battery
  • It has NFC


Prices Info

3 GB RAM + 32 GB
Amazon.es
4 GB RAM + 64 GB
Amazon.es
4 GB RAM + 64 GB
Amazon.es

Specifications

Realme C21 Xiaomi Redmi 9
Specifications
Brand Realme Xiaomi
Model - -
Release Date March 2021 June 2020
Operating System Realme UI (Android 10) MIUI (Android 10)
Dimensions
Size 165.2 x 76.4 x 8.9 mm
6.50 x 3.01 x 0.35 in
163.3 x 77.0 x 9.1 mm
6.43 x 3.03 x 0.36 in
Weight 190 g
6.70 oz
198 g
6.98 oz
Screen
Size 6.5 inches 6.53 inches
Resolution 720 x 1,600 pixels 1,080 x 2,340 pixels
PPI 270 395
Features - -
Cameras
Rear Triple camera
13 MP f/2.2 Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Quad camera
13 MP f/2.2 Wide
8 MP f/2.2 Ultra Wide
5 MP f/2.4 Macro
2 MP f/2.4 Depth
Front 5 MP f/2.2 Wide 8 MP f/2.0 Wide
Storage
Memory 3 GB
4 GB
3 GB
4 GB
6 GB
Fixed 32 GB
64 GB
32 GB
64 GB
128 GB
Removable microSDXC microSDXC
Processor
Chip MediaTek Helio G35
Octa-core processor
12 nm
MediaTek Helio G80
Octa-core processor
12 nm
CPU 4x 2.30 GHz Cortex-A53
4x 1.80 GHz Cortex-A53
2x 2.00 GHz Cortex-A75
6x 1.80 GHz Cortex-A55
GPU PowerVR GE8320 Mali-G52 MC2
Battery
Capacity 5,000 mAh 5,020 mAh
Features - Fast charging 18W
Removable False False
Connectivity
5G False False
NFC False True
3.5 mm Audio Jack True True
Micro USB True False
USB Type-C False True
Lightning False False

Size comparison

Realme C21 Xiaomi Redmi 9

Realme C21

Xiaomi Redmi 9

6.5"
190 g
6.70 oz

6.53"
198 g
6.98 oz