Compare phones side by side


Oppo A55


Realme C21


Oppo A55
Realme C21

Released in October 2021. Features 6.51 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi.

Octa-core processor MediaTek Helio G35 with up to 6 GB memory and 128 GB storage. It has 5,000 mAh battery.

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.

Head to Head
  • Thinner (6%)
  • Probably better rear camera
  • Probably better front camera
  • May have more memory
  • May have more storage
  • Fast charging battery

😅



Prices Info

We don't have prices for this model

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

Specifications

Oppo A55 Realme C21
Specifications
Brand Oppo Realme
Model - -
Release Date October 2021 March 2021
Operating System ColorOS (Android 11) Realme UI (Android 10)
Dimensions
Size 163.6 x 75.7 x 8.4 mm
6.44 x 2.98 x 0.33 in
165.2 x 76.4 x 8.9 mm
6.50 x 3.01 x 0.35 in
Weight 193 g
6.81 oz
190 g
6.70 oz
Screen
Size 6.51 inches 6.5 inches
Resolution 720 x 1,600 pixels 720 x 1,600 pixels
PPI 270 270
Features - -
Cameras
Rear Triple camera
50 MP f/1.8 Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Triple camera
13 MP f/2.2 Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Front 16 MP f/2.0 Wide 5 MP f/2.2 Wide
Storage
Memory 4 GB
6 GB
3 GB
4 GB
Fixed 64 GB
128 GB
32 GB
64 GB
Removable microSDXC microSDXC
Processor
Chip MediaTek Helio G35
Octa-core processor
12 nm
MediaTek Helio G35
Octa-core processor
12 nm
CPU 4x 2.30 GHz Cortex-A53
4x 1.80 GHz Cortex-A53
4x 2.30 GHz Cortex-A53
4x 1.80 GHz Cortex-A53
GPU PowerVR GE8320 PowerVR GE8320
Battery
Capacity 5,000 mAh 5,000 mAh
Features Fast charging 18W -
Removable False False
Connectivity
5G False False
NFC False False
3.5 mm Audio Jack True True
Micro USB False True
USB Type-C True False
Lightning False False

Size comparison

Oppo A55 Realme C21

Oppo A55

Realme C21

6.51"
193 g
6.81 oz

6.5"
190 g
6.70 oz